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Optimization","/performance-and-optimization/template-rendering-optimization","21.performance-and-optimization/03.template-rendering-optimization",{"title":789,"path":790,"stem":791},"Using Select Related and Prefetch Related","/performance-and-optimization/using-select-related-and-prefetch-related","21.performance-and-optimization/04.using-select-related-and-prefetch-related",{"title":793,"path":794,"stem":795},"Caching Strategies","/performance-and-optimization/caching-strategies","21.performance-and-optimization/05.caching-strategies",{"title":797,"path":798,"stem":799},"Profiling Django Apps","/performance-and-optimization/profiling-django-apps","21.performance-and-optimization/06.profiling-django-apps",{"title":801,"path":802,"stem":803,"children":804},"Advanced and Expert Topics","/advanced-and-expert-topics","22.advanced-and-expert-topics/01.index",[805,806,810,814,818,822,826,830,834,838,842,846],{"title":801,"path":802,"stem":803},{"title":807,"path":808,"stem":809},"System Architecture Patterns","/advanced-and-expert-topics/system-architecture-patterns","22.advanced-and-expert-topics/02.system-architecture-patterns",{"title":811,"path":812,"stem":813},"Domain Driven Design with Django","/advanced-and-expert-topics/domain-driven-design-with-django","22.advanced-and-expert-topics/03.domain-driven-design-with-django",{"title":815,"path":816,"stem":817},"Building Large Scale Django Projects","/advanced-and-expert-topics/building-large-scale-django-projects","22.advanced-and-expert-topics/04.building-large-scale-django-projects",{"title":819,"path":820,"stem":821},"Plugin Architectures for Django Apps","/advanced-and-expert-topics/plugin-architectures-for-django-apps","22.advanced-and-expert-topics/05.plugin-architectures-for-django-apps",{"title":823,"path":824,"stem":825},"Extending Django's Core","/advanced-and-expert-topics/extending-djangos-core","22.advanced-and-expert-topics/06.extending-djangos-core",{"title":827,"path":828,"stem":829},"Custom ORM Expressions","/advanced-and-expert-topics/custom-orm-expressions","22.advanced-and-expert-topics/07.custom-orm-expressions",{"title":831,"path":832,"stem":833},"Custom Management Commands","/advanced-and-expert-topics/custom-management-commands","22.advanced-and-expert-topics/08.custom-management-commands",{"title":835,"path":836,"stem":837},"Working with Signals","/advanced-and-expert-topics/working-with-signals","22.advanced-and-expert-topics/09.working-with-signals",{"title":839,"path":840,"stem":841},"Building Reusable Django Packages","/advanced-and-expert-topics/building-reusable-django-packages","22.advanced-and-expert-topics/10.building-reusable-django-packages",{"title":843,"path":844,"stem":845},"Integrating Microservices","/advanced-and-expert-topics/integrating-microservices","22.advanced-and-expert-topics/11.integrating-microservices",{"title":847,"path":848,"stem":849},"Advanced Security 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Django","/microservices-with-django","27.microservices-with-django/01.index",[879,880,884,888,892,896,900,904,908,912,916,920,924],{"title":875,"path":876,"stem":877},{"title":881,"path":882,"stem":883},"What Is a Microservice?","/microservices-with-django/what-is-a-microservice","27.microservices-with-django/02.what-is-a-microservice",{"title":885,"path":886,"stem":887},"Introducing the Django Microservices Architecture","/microservices-with-django/django-microservices-architecture","27.microservices-with-django/03.django-microservices-architecture",{"title":889,"path":890,"stem":891},"Setting Up the Development and Runtime Environment","/microservices-with-django/development-environment","27.microservices-with-django/04.development-environment",{"title":893,"path":894,"stem":895},"Cloud-native Data Processing with MongoDB","/microservices-with-django/cloud-native-data-processing","27.microservices-with-django/05.cloud-native-data-processing",{"title":897,"path":898,"stem":899},"Creating RESTful APIs for Microservices","/microservices-with-django/restful-apis","27.microservices-with-django/06.restful-apis",{"title":901,"path":902,"stem":903},"Orchestrating Microservices with Celery and RabbitMQ","/microservices-with-django/orchestrating-celery-rabbitmq","27.microservices-with-django/07.orchestrating-celery-rabbitmq",{"title":905,"path":906,"stem":907},"Testing Microservices","/microservices-with-django/testing-microservices","27.microservices-with-django/08.testing-microservices",{"title":909,"path":910,"stem":911},"Deploying Microservices","/microservices-with-django/deploying-microservices","27.microservices-with-django/09.deploying-microservices",{"title":913,"path":914,"stem":915},"Securing Microservices","/microservices-with-django/securing-microservices","27.microservices-with-django/10.securing-microservices",{"title":917,"path":918,"stem":919},"Improving Microservices Performance with Caching","/microservices-with-django/performance-caching","27.microservices-with-django/11.performance-caching",{"title":921,"path":922,"stem":923},"Best Practices","/microservices-with-django/best-practices","27.microservices-with-django/12.best-practices",{"title":925,"path":926,"stem":927},"Transforming a Monolithic Web App into a Microservice version","/microservices-with-django/monolith-to-microservices","27.microservices-with-django/13.monolith-to-microservices",{"title":929,"path":930,"stem":931,"children":932},"Releases","/releases","releases",[933,936,940,944,948,952,956,960,964,968,972,976,980,984,988,992,996,1000,1004,1008,1012],{"title":934,"path":930,"stem":935},"Django Releases","releases/index",{"title":937,"path":938,"stem":939},"Django 5.1.10 release notes","/releases/5.1.10","releases/5.1.10",{"title":941,"path":942,"stem":943},"Django 5.1.11 release notes","/releases/5.1.11","releases/5.1.11",{"title":945,"path":946,"stem":947},"Django 5.1.12 release notes","/releases/5.1.12","releases/5.1.12",{"title":949,"path":950,"stem":951},"Django 5.1.13 release notes","/releases/5.1.13","releases/5.1.13",{"title":953,"path":954,"stem":955},"Django 5.1.14 release notes","/releases/5.1.14","releases/5.1.14",{"title":957,"path":958,"stem":959},"Django 5.1.15 release notes","/releases/5.1.15","releases/5.1.15",{"title":961,"path":962,"stem":963},"Django 5.2 release notes","/releases/5.2","releases/5.2",{"title":965,"path":966,"stem":967},"Django 5.2.1 release notes","/releases/5.2.1","releases/5.2.1",{"title":969,"path":970,"stem":971},"Django 5.2.10 release notes","/releases/5.2.10","releases/5.2.10",{"title":973,"path":974,"stem":975},"Django 5.2.2 release notes","/releases/5.2.2","releases/5.2.2",{"title":977,"path":978,"stem":979},"Django 5.2.3 release notes","/releases/5.2.3","releases/5.2.3",{"title":981,"path":982,"stem":983},"Django 5.2.4 release notes","/releases/5.2.4","releases/5.2.4",{"title":985,"path":986,"stem":987},"Django 5.2.5 release notes","/releases/5.2.5","releases/5.2.5",{"title":989,"path":990,"stem":991},"Django 5.2.6 release notes","/releases/5.2.6","releases/5.2.6",{"title":993,"path":994,"stem":995},"Django 5.2.7 release notes","/releases/5.2.7","releases/5.2.7",{"title":997,"path":998,"stem":999},"Django 5.2.8 release notes","/releases/5.2.8","releases/5.2.8",{"title":1001,"path":1002,"stem":1003},"Django 5.2.9 release notes","/releases/5.2.9","releases/5.2.9",{"title":1005,"path":1006,"stem":1007},"Django 6.0 release notes","/releases/6.0","releases/6.0",{"title":1009,"path":1010,"stem":1011},"Django 6.0.1 release notes","/releases/6.0.1","releases/6.0.1",{"title":1013,"path":1014,"stem":1015},"Django 6.1 release notes - UNDER DEVELOPMENT","/releases/6.1","releases/6.1",{"id":1017,"title":717,"body":1018,"description":1028,"extension":9863,"links":9864,"meta":9865,"navigation":1087,"path":718,"seo":9866,"stem":719,"__hash__":9867},"docs/19.asynchronous-django/04.async-orm-status.md",{"type":1019,"value":1020,"toc":9844},"minimark",[1021,1025,1029,1034,1039,2245,2249,3330,3334,3338,4540,4544,5049,5053,5057,6271,6274,7499,7503,7507,7996,7999,9021,9025,9833,9840],[1022,1023,717],"h1",{"id":1024},"async-orm-status",[1026,1027,1028],"p",{},"Django's async ORM support has evolved significantly since Django 3.1, but it's still a work in progress. Understanding the current capabilities, limitations, and best practices for async database operations is crucial for building efficient async Django applications. This chapter covers the current state of async ORM, workarounds for limitations, and strategies for optimal database performance in async contexts.",[1030,1031,1033],"h2",{"id":1032},"current-async-orm-capabilities","Current Async ORM Capabilities",[1035,1036,1038],"h3",{"id":1037},"supported-operations-django-41","Supported Operations (Django 4.1+)",[1040,1041,1046],"pre",{"className":1042,"code":1043,"language":1044,"meta":1045,"style":1045},"language-python shiki shiki-themes material-theme-lighter vitesse-light vitesse-dark","# models.py\nfrom django.db import models\n\nclass Post(models.Model):\n    title = models.CharField(max_length=200)\n    content = models.TextField()\n    published = models.BooleanField(default=False)\n    created_at = models.DateTimeField(auto_now_add=True)\n    views = models.IntegerField(default=0)\n    \n    class Meta:\n        ordering = ['-created_at']\n\nclass Comment(models.Model):\n    post = models.ForeignKey(Post, on_delete=models.CASCADE, related_name='comments')\n    content = models.TextField()\n    created_at = models.DateTimeField(auto_now_add=True)\n\n# Async ORM operations that work\nasync def async_orm_examples():\n    \"\"\"Examples of supported async ORM operations.\"\"\"\n    \n    # Basic queries\n    posts = []\n    async for post in Post.objects.filter(published=True):\n        posts.append(post)\n    \n    # Count operations\n    total_posts = await Post.objects.acount()\n    published_count = await Post.objects.filter(published=True).acount()\n    \n    # Exists checks\n    has_posts = await Post.objects.aexists()\n    has_published = await Post.objects.filter(published=True).aexists()\n    \n    # Get operations\n    from django.shortcuts import aget_object_or_404\n    try:\n        post = await Post.objects.aget(id=1)\n        # or using the shortcut\n        post = await aget_object_or_404(Post, id=1)\n    except Post.DoesNotExist:\n        post = None\n    \n    # First/Last operations\n    latest_post = await Post.objects.filter(published=True).afirst()\n    oldest_post = await Post.objects.filter(published=True).alast()\n    \n    # Bulk operations\n    await Post.objects.filter(published=False).aupdate(published=True)\n    await Post.objects.filter(views=0).adelete()\n    \n    # Aggregation\n    from django.db.models import Count, Avg, Max, Min, Sum\n    stats = await Post.objects.aaggregate(\n        total_posts=Count('id'),\n        avg_views=Avg('views'),\n        max_views=Max('views'),\n        min_views=Min('views'),\n        total_views=Sum('views')\n    )\n    \n    return {\n        'posts': posts,\n        'total_posts': total_posts,\n        'published_count': published_count,\n        'latest_post': latest_post,\n        'stats': stats\n    }\n","python","",[1047,1048,1049,1058,1082,1089,1115,1148,1166,1194,1221,1247,1253,1265,1289,1294,1312,1364,1379,1402,1407,1413,1429,1443,1448,1454,1465,1504,1522,1527,1533,1557,1592,1597,1603,1626,1660,1665,1671,1689,1697,1730,1736,1763,1778,1788,1793,1799,1834,1869,1874,1880,1919,1950,1955,1961,2003,2027,2049,2070,2091,2112,2133,2139,2144,2153,2173,2190,2207,2224,2239],"code",{"__ignoreMap":1045},[1050,1051,1054],"span",{"class":1052,"line":1053},"line",1,[1050,1055,1057],{"class":1056},"s9Tkl","# models.py\n",[1050,1059,1061,1065,1069,1073,1076,1079],{"class":1052,"line":1060},2,[1050,1062,1064],{"class":1063},"siDh9","from",[1050,1066,1068],{"class":1067},"sftqT"," django",[1050,1070,1072],{"class":1071},"soVBu",".",[1050,1074,1075],{"class":1067},"db ",[1050,1077,1078],{"class":1063},"import",[1050,1080,1081],{"class":1067}," models\n",[1050,1083,1085],{"class":1052,"line":1084},3,[1050,1086,1088],{"emptyLinePlaceholder":1087},true,"\n",[1050,1090,1092,1096,1100,1103,1107,1109,1112],{"class":1052,"line":1091},4,[1050,1093,1095],{"class":1094},"s5Kfy","class",[1050,1097,1099],{"class":1098},"sD-vU"," Post",[1050,1101,1102],{"class":1071},"(",[1050,1104,1106],{"class":1105},"sYn-s","models",[1050,1108,1072],{"class":1071},[1050,1110,1111],{"class":1105},"Model",[1050,1113,1114],{"class":1071},"):\n",[1050,1116,1118,1121,1124,1127,1129,1133,1135,1139,1141,1145],{"class":1052,"line":1117},5,[1050,1119,1120],{"class":1067},"    title ",[1050,1122,1123],{"class":1071},"=",[1050,1125,1126],{"class":1067}," models",[1050,1128,1072],{"class":1071},[1050,1130,1132],{"class":1131},"siWMO","CharField",[1050,1134,1102],{"class":1071},[1050,1136,1138],{"class":1137},"sqOPj","max_length",[1050,1140,1123],{"class":1071},[1050,1142,1144],{"class":1143},"s7CZa","200",[1050,1146,1147],{"class":1071},")\n",[1050,1149,1151,1154,1156,1158,1160,1163],{"class":1052,"line":1150},6,[1050,1152,1153],{"class":1067},"    content ",[1050,1155,1123],{"class":1071},[1050,1157,1126],{"class":1067},[1050,1159,1072],{"class":1071},[1050,1161,1162],{"class":1131},"TextField",[1050,1164,1165],{"class":1071},"()\n",[1050,1167,1169,1172,1174,1176,1178,1181,1183,1186,1188,1192],{"class":1052,"line":1168},7,[1050,1170,1171],{"class":1067},"    published ",[1050,1173,1123],{"class":1071},[1050,1175,1126],{"class":1067},[1050,1177,1072],{"class":1071},[1050,1179,1180],{"class":1131},"BooleanField",[1050,1182,1102],{"class":1071},[1050,1184,1185],{"class":1137},"default",[1050,1187,1123],{"class":1071},[1050,1189,1191],{"class":1190},"s8XtY","False",[1050,1193,1147],{"class":1071},[1050,1195,1197,1200,1202,1204,1206,1209,1211,1214,1216,1219],{"class":1052,"line":1196},8,[1050,1198,1199],{"class":1067},"    created_at ",[1050,1201,1123],{"class":1071},[1050,1203,1126],{"class":1067},[1050,1205,1072],{"class":1071},[1050,1207,1208],{"class":1131},"DateTimeField",[1050,1210,1102],{"class":1071},[1050,1212,1213],{"class":1137},"auto_now_add",[1050,1215,1123],{"class":1071},[1050,1217,1218],{"class":1190},"True",[1050,1220,1147],{"class":1071},[1050,1222,1224,1227,1229,1231,1233,1236,1238,1240,1242,1245],{"class":1052,"line":1223},9,[1050,1225,1226],{"class":1067},"    views ",[1050,1228,1123],{"class":1071},[1050,1230,1126],{"class":1067},[1050,1232,1072],{"class":1071},[1050,1234,1235],{"class":1131},"IntegerField",[1050,1237,1102],{"class":1071},[1050,1239,1185],{"class":1137},[1050,1241,1123],{"class":1071},[1050,1243,1244],{"class":1143},"0",[1050,1246,1147],{"class":1071},[1050,1248,1250],{"class":1052,"line":1249},10,[1050,1251,1252],{"class":1067},"    \n",[1050,1254,1256,1259,1262],{"class":1052,"line":1255},11,[1050,1257,1258],{"class":1094},"    class",[1050,1260,1261],{"class":1098}," Meta",[1050,1263,1264],{"class":1071},":\n",[1050,1266,1268,1271,1273,1276,1280,1284,1286],{"class":1052,"line":1267},12,[1050,1269,1270],{"class":1067},"        ordering ",[1050,1272,1123],{"class":1071},[1050,1274,1275],{"class":1071}," [",[1050,1277,1279],{"class":1278},"sbYkP","'",[1050,1281,1283],{"class":1282},"sTbE_","-created_at",[1050,1285,1279],{"class":1278},[1050,1287,1288],{"class":1071},"]\n",[1050,1290,1292],{"class":1052,"line":1291},13,[1050,1293,1088],{"emptyLinePlaceholder":1087},[1050,1295,1297,1299,1302,1304,1306,1308,1310],{"class":1052,"line":1296},14,[1050,1298,1095],{"class":1094},[1050,1300,1301],{"class":1098}," Comment",[1050,1303,1102],{"class":1071},[1050,1305,1106],{"class":1105},[1050,1307,1072],{"class":1071},[1050,1309,1111],{"class":1105},[1050,1311,1114],{"class":1071},[1050,1313,1315,1318,1320,1322,1324,1327,1329,1332,1335,1338,1340,1342,1344,1348,1350,1353,1355,1357,1360,1362],{"class":1052,"line":1314},15,[1050,1316,1317],{"class":1067},"    post ",[1050,1319,1123],{"class":1071},[1050,1321,1126],{"class":1067},[1050,1323,1072],{"class":1071},[1050,1325,1326],{"class":1131},"ForeignKey",[1050,1328,1102],{"class":1071},[1050,1330,1331],{"class":1131},"Post",[1050,1333,1334],{"class":1071},",",[1050,1336,1337],{"class":1137}," on_delete",[1050,1339,1123],{"class":1071},[1050,1341,1106],{"class":1131},[1050,1343,1072],{"class":1071},[1050,1345,1347],{"class":1346},"sFGJz","CASCADE",[1050,1349,1334],{"class":1071},[1050,1351,1352],{"class":1137}," related_name",[1050,1354,1123],{"class":1071},[1050,1356,1279],{"class":1278},[1050,1358,1359],{"class":1282},"comments",[1050,1361,1279],{"class":1278},[1050,1363,1147],{"class":1071},[1050,1365,1367,1369,1371,1373,1375,1377],{"class":1052,"line":1366},16,[1050,1368,1153],{"class":1067},[1050,1370,1123],{"class":1071},[1050,1372,1126],{"class":1067},[1050,1374,1072],{"class":1071},[1050,1376,1162],{"class":1131},[1050,1378,1165],{"class":1071},[1050,1380,1382,1384,1386,1388,1390,1392,1394,1396,1398,1400],{"class":1052,"line":1381},17,[1050,1383,1199],{"class":1067},[1050,1385,1123],{"class":1071},[1050,1387,1126],{"class":1067},[1050,1389,1072],{"class":1071},[1050,1391,1208],{"class":1131},[1050,1393,1102],{"class":1071},[1050,1395,1213],{"class":1137},[1050,1397,1123],{"class":1071},[1050,1399,1218],{"class":1190},[1050,1401,1147],{"class":1071},[1050,1403,1405],{"class":1052,"line":1404},18,[1050,1406,1088],{"emptyLinePlaceholder":1087},[1050,1408,1410],{"class":1052,"line":1409},19,[1050,1411,1412],{"class":1056},"# Async ORM operations that work\n",[1050,1414,1416,1419,1422,1426],{"class":1052,"line":1415},20,[1050,1417,1418],{"class":1094},"async",[1050,1420,1421],{"class":1094}," def",[1050,1423,1425],{"class":1424},"sljsM"," async_orm_examples",[1050,1427,1428],{"class":1071},"():\n",[1050,1430,1432,1436,1440],{"class":1052,"line":1431},21,[1050,1433,1435],{"class":1434},"sm7ve","    \"\"\"",[1050,1437,1439],{"class":1438},"sVyVU","Examples of supported async ORM operations.",[1050,1441,1442],{"class":1434},"\"\"\"\n",[1050,1444,1446],{"class":1052,"line":1445},22,[1050,1447,1252],{"class":1067},[1050,1449,1451],{"class":1052,"line":1450},23,[1050,1452,1453],{"class":1056},"    # Basic queries\n",[1050,1455,1457,1460,1462],{"class":1052,"line":1456},24,[1050,1458,1459],{"class":1067},"    posts ",[1050,1461,1123],{"class":1071},[1050,1463,1464],{"class":1071}," []\n",[1050,1466,1468,1471,1474,1477,1480,1482,1484,1488,1490,1493,1495,1498,1500,1502],{"class":1052,"line":1467},25,[1050,1469,1470],{"class":1063},"    async",[1050,1472,1473],{"class":1063}," for",[1050,1475,1476],{"class":1067}," post ",[1050,1478,1479],{"class":1063},"in",[1050,1481,1099],{"class":1067},[1050,1483,1072],{"class":1071},[1050,1485,1487],{"class":1486},"sBPpx","objects",[1050,1489,1072],{"class":1071},[1050,1491,1492],{"class":1131},"filter",[1050,1494,1102],{"class":1071},[1050,1496,1497],{"class":1137},"published",[1050,1499,1123],{"class":1071},[1050,1501,1218],{"class":1190},[1050,1503,1114],{"class":1071},[1050,1505,1507,1510,1512,1515,1517,1520],{"class":1052,"line":1506},26,[1050,1508,1509],{"class":1067},"        posts",[1050,1511,1072],{"class":1071},[1050,1513,1514],{"class":1131},"append",[1050,1516,1102],{"class":1071},[1050,1518,1519],{"class":1131},"post",[1050,1521,1147],{"class":1071},[1050,1523,1525],{"class":1052,"line":1524},27,[1050,1526,1252],{"class":1067},[1050,1528,1530],{"class":1052,"line":1529},28,[1050,1531,1532],{"class":1056},"    # Count operations\n",[1050,1534,1536,1539,1541,1544,1546,1548,1550,1552,1555],{"class":1052,"line":1535},29,[1050,1537,1538],{"class":1067},"    total_posts ",[1050,1540,1123],{"class":1071},[1050,1542,1543],{"class":1063}," await",[1050,1545,1099],{"class":1067},[1050,1547,1072],{"class":1071},[1050,1549,1487],{"class":1486},[1050,1551,1072],{"class":1071},[1050,1553,1554],{"class":1131},"acount",[1050,1556,1165],{"class":1071},[1050,1558,1560,1563,1565,1567,1569,1571,1573,1575,1577,1579,1581,1583,1585,1588,1590],{"class":1052,"line":1559},30,[1050,1561,1562],{"class":1067},"    published_count ",[1050,1564,1123],{"class":1071},[1050,1566,1543],{"class":1063},[1050,1568,1099],{"class":1067},[1050,1570,1072],{"class":1071},[1050,1572,1487],{"class":1486},[1050,1574,1072],{"class":1071},[1050,1576,1492],{"class":1131},[1050,1578,1102],{"class":1071},[1050,1580,1497],{"class":1137},[1050,1582,1123],{"class":1071},[1050,1584,1218],{"class":1190},[1050,1586,1587],{"class":1071},").",[1050,1589,1554],{"class":1131},[1050,1591,1165],{"class":1071},[1050,1593,1595],{"class":1052,"line":1594},31,[1050,1596,1252],{"class":1067},[1050,1598,1600],{"class":1052,"line":1599},32,[1050,1601,1602],{"class":1056},"    # Exists checks\n",[1050,1604,1606,1609,1611,1613,1615,1617,1619,1621,1624],{"class":1052,"line":1605},33,[1050,1607,1608],{"class":1067},"    has_posts ",[1050,1610,1123],{"class":1071},[1050,1612,1543],{"class":1063},[1050,1614,1099],{"class":1067},[1050,1616,1072],{"class":1071},[1050,1618,1487],{"class":1486},[1050,1620,1072],{"class":1071},[1050,1622,1623],{"class":1131},"aexists",[1050,1625,1165],{"class":1071},[1050,1627,1629,1632,1634,1636,1638,1640,1642,1644,1646,1648,1650,1652,1654,1656,1658],{"class":1052,"line":1628},34,[1050,1630,1631],{"class":1067},"    has_published ",[1050,1633,1123],{"class":1071},[1050,1635,1543],{"class":1063},[1050,1637,1099],{"class":1067},[1050,1639,1072],{"class":1071},[1050,1641,1487],{"class":1486},[1050,1643,1072],{"class":1071},[1050,1645,1492],{"class":1131},[1050,1647,1102],{"class":1071},[1050,1649,1497],{"class":1137},[1050,1651,1123],{"class":1071},[1050,1653,1218],{"class":1190},[1050,1655,1587],{"class":1071},[1050,1657,1623],{"class":1131},[1050,1659,1165],{"class":1071},[1050,1661,1663],{"class":1052,"line":1662},35,[1050,1664,1252],{"class":1067},[1050,1666,1668],{"class":1052,"line":1667},36,[1050,1669,1670],{"class":1056},"    # Get operations\n",[1050,1672,1674,1677,1679,1681,1684,1686],{"class":1052,"line":1673},37,[1050,1675,1676],{"class":1063},"    from",[1050,1678,1068],{"class":1067},[1050,1680,1072],{"class":1071},[1050,1682,1683],{"class":1067},"shortcuts ",[1050,1685,1078],{"class":1063},[1050,1687,1688],{"class":1067}," aget_object_or_404\n",[1050,1690,1692,1695],{"class":1052,"line":1691},38,[1050,1693,1694],{"class":1063},"    try",[1050,1696,1264],{"class":1071},[1050,1698,1700,1703,1705,1707,1709,1711,1713,1715,1718,1720,1723,1725,1728],{"class":1052,"line":1699},39,[1050,1701,1702],{"class":1067},"        post ",[1050,1704,1123],{"class":1071},[1050,1706,1543],{"class":1063},[1050,1708,1099],{"class":1067},[1050,1710,1072],{"class":1071},[1050,1712,1487],{"class":1486},[1050,1714,1072],{"class":1071},[1050,1716,1717],{"class":1131},"aget",[1050,1719,1102],{"class":1071},[1050,1721,1722],{"class":1137},"id",[1050,1724,1123],{"class":1071},[1050,1726,1727],{"class":1143},"1",[1050,1729,1147],{"class":1071},[1050,1731,1733],{"class":1052,"line":1732},40,[1050,1734,1735],{"class":1056},"        # or using the shortcut\n",[1050,1737,1739,1741,1743,1745,1748,1750,1752,1754,1757,1759,1761],{"class":1052,"line":1738},41,[1050,1740,1702],{"class":1067},[1050,1742,1123],{"class":1071},[1050,1744,1543],{"class":1063},[1050,1746,1747],{"class":1131}," aget_object_or_404",[1050,1749,1102],{"class":1071},[1050,1751,1331],{"class":1131},[1050,1753,1334],{"class":1071},[1050,1755,1756],{"class":1137}," id",[1050,1758,1123],{"class":1071},[1050,1760,1727],{"class":1143},[1050,1762,1147],{"class":1071},[1050,1764,1766,1769,1771,1773,1776],{"class":1052,"line":1765},42,[1050,1767,1768],{"class":1063},"    except",[1050,1770,1099],{"class":1067},[1050,1772,1072],{"class":1071},[1050,1774,1775],{"class":1486},"DoesNotExist",[1050,1777,1264],{"class":1071},[1050,1779,1781,1783,1785],{"class":1052,"line":1780},43,[1050,1782,1702],{"class":1067},[1050,1784,1123],{"class":1071},[1050,1786,1787],{"class":1190}," None\n",[1050,1789,1791],{"class":1052,"line":1790},44,[1050,1792,1252],{"class":1067},[1050,1794,1796],{"class":1052,"line":1795},45,[1050,1797,1798],{"class":1056},"    # First/Last operations\n",[1050,1800,1802,1805,1807,1809,1811,1813,1815,1817,1819,1821,1823,1825,1827,1829,1832],{"class":1052,"line":1801},46,[1050,1803,1804],{"class":1067},"    latest_post ",[1050,1806,1123],{"class":1071},[1050,1808,1543],{"class":1063},[1050,1810,1099],{"class":1067},[1050,1812,1072],{"class":1071},[1050,1814,1487],{"class":1486},[1050,1816,1072],{"class":1071},[1050,1818,1492],{"class":1131},[1050,1820,1102],{"class":1071},[1050,1822,1497],{"class":1137},[1050,1824,1123],{"class":1071},[1050,1826,1218],{"class":1190},[1050,1828,1587],{"class":1071},[1050,1830,1831],{"class":1131},"afirst",[1050,1833,1165],{"class":1071},[1050,1835,1837,1840,1842,1844,1846,1848,1850,1852,1854,1856,1858,1860,1862,1864,1867],{"class":1052,"line":1836},47,[1050,1838,1839],{"class":1067},"    oldest_post ",[1050,1841,1123],{"class":1071},[1050,1843,1543],{"class":1063},[1050,1845,1099],{"class":1067},[1050,1847,1072],{"class":1071},[1050,1849,1487],{"class":1486},[1050,1851,1072],{"class":1071},[1050,1853,1492],{"class":1131},[1050,1855,1102],{"class":1071},[1050,1857,1497],{"class":1137},[1050,1859,1123],{"class":1071},[1050,1861,1218],{"class":1190},[1050,1863,1587],{"class":1071},[1050,1865,1866],{"class":1131},"alast",[1050,1868,1165],{"class":1071},[1050,1870,1872],{"class":1052,"line":1871},48,[1050,1873,1252],{"class":1067},[1050,1875,1877],{"class":1052,"line":1876},49,[1050,1878,1879],{"class":1056},"    # Bulk operations\n",[1050,1881,1883,1886,1888,1890,1892,1894,1896,1898,1900,1902,1904,1906,1909,1911,1913,1915,1917],{"class":1052,"line":1882},50,[1050,1884,1885],{"class":1063},"    await",[1050,1887,1099],{"class":1067},[1050,1889,1072],{"class":1071},[1050,1891,1487],{"class":1486},[1050,1893,1072],{"class":1071},[1050,1895,1492],{"class":1131},[1050,1897,1102],{"class":1071},[1050,1899,1497],{"class":1137},[1050,1901,1123],{"class":1071},[1050,1903,1191],{"class":1190},[1050,1905,1587],{"class":1071},[1050,1907,1908],{"class":1131},"aupdate",[1050,1910,1102],{"class":1071},[1050,1912,1497],{"class":1137},[1050,1914,1123],{"class":1071},[1050,1916,1218],{"class":1190},[1050,1918,1147],{"class":1071},[1050,1920,1922,1924,1926,1928,1930,1932,1934,1936,1939,1941,1943,1945,1948],{"class":1052,"line":1921},51,[1050,1923,1885],{"class":1063},[1050,1925,1099],{"class":1067},[1050,1927,1072],{"class":1071},[1050,1929,1487],{"class":1486},[1050,1931,1072],{"class":1071},[1050,1933,1492],{"class":1131},[1050,1935,1102],{"class":1071},[1050,1937,1938],{"class":1137},"views",[1050,1940,1123],{"class":1071},[1050,1942,1244],{"class":1143},[1050,1944,1587],{"class":1071},[1050,1946,1947],{"class":1131},"adelete",[1050,1949,1165],{"class":1071},[1050,1951,1953],{"class":1052,"line":1952},52,[1050,1954,1252],{"class":1067},[1050,1956,1958],{"class":1052,"line":1957},53,[1050,1959,1960],{"class":1056},"    # Aggregation\n",[1050,1962,1964,1966,1968,1970,1973,1975,1978,1980,1983,1985,1988,1990,1993,1995,1998,2000],{"class":1052,"line":1963},54,[1050,1965,1676],{"class":1063},[1050,1967,1068],{"class":1067},[1050,1969,1072],{"class":1071},[1050,1971,1972],{"class":1067},"db",[1050,1974,1072],{"class":1071},[1050,1976,1977],{"class":1067},"models ",[1050,1979,1078],{"class":1063},[1050,1981,1982],{"class":1067}," Count",[1050,1984,1334],{"class":1071},[1050,1986,1987],{"class":1067}," Avg",[1050,1989,1334],{"class":1071},[1050,1991,1992],{"class":1067}," Max",[1050,1994,1334],{"class":1071},[1050,1996,1997],{"class":1067}," Min",[1050,1999,1334],{"class":1071},[1050,2001,2002],{"class":1067}," Sum\n",[1050,2004,2006,2009,2011,2013,2015,2017,2019,2021,2024],{"class":1052,"line":2005},55,[1050,2007,2008],{"class":1067},"    stats ",[1050,2010,1123],{"class":1071},[1050,2012,1543],{"class":1063},[1050,2014,1099],{"class":1067},[1050,2016,1072],{"class":1071},[1050,2018,1487],{"class":1486},[1050,2020,1072],{"class":1071},[1050,2022,2023],{"class":1131},"aaggregate",[1050,2025,2026],{"class":1071},"(\n",[1050,2028,2030,2033,2035,2038,2040,2042,2044,2046],{"class":1052,"line":2029},56,[1050,2031,2032],{"class":1137},"        total_posts",[1050,2034,1123],{"class":1071},[1050,2036,2037],{"class":1131},"Count",[1050,2039,1102],{"class":1071},[1050,2041,1279],{"class":1278},[1050,2043,1722],{"class":1282},[1050,2045,1279],{"class":1278},[1050,2047,2048],{"class":1071},"),\n",[1050,2050,2052,2055,2057,2060,2062,2064,2066,2068],{"class":1052,"line":2051},57,[1050,2053,2054],{"class":1137},"        avg_views",[1050,2056,1123],{"class":1071},[1050,2058,2059],{"class":1131},"Avg",[1050,2061,1102],{"class":1071},[1050,2063,1279],{"class":1278},[1050,2065,1938],{"class":1282},[1050,2067,1279],{"class":1278},[1050,2069,2048],{"class":1071},[1050,2071,2073,2076,2078,2081,2083,2085,2087,2089],{"class":1052,"line":2072},58,[1050,2074,2075],{"class":1137},"        max_views",[1050,2077,1123],{"class":1071},[1050,2079,2080],{"class":1131},"Max",[1050,2082,1102],{"class":1071},[1050,2084,1279],{"class":1278},[1050,2086,1938],{"class":1282},[1050,2088,1279],{"class":1278},[1050,2090,2048],{"class":1071},[1050,2092,2094,2097,2099,2102,2104,2106,2108,2110],{"class":1052,"line":2093},59,[1050,2095,2096],{"class":1137},"        min_views",[1050,2098,1123],{"class":1071},[1050,2100,2101],{"class":1131},"Min",[1050,2103,1102],{"class":1071},[1050,2105,1279],{"class":1278},[1050,2107,1938],{"class":1282},[1050,2109,1279],{"class":1278},[1050,2111,2048],{"class":1071},[1050,2113,2115,2118,2120,2123,2125,2127,2129,2131],{"class":1052,"line":2114},60,[1050,2116,2117],{"class":1137},"        total_views",[1050,2119,1123],{"class":1071},[1050,2121,2122],{"class":1131},"Sum",[1050,2124,1102],{"class":1071},[1050,2126,1279],{"class":1278},[1050,2128,1938],{"class":1282},[1050,2130,1279],{"class":1278},[1050,2132,1147],{"class":1071},[1050,2134,2136],{"class":1052,"line":2135},61,[1050,2137,2138],{"class":1071},"    )\n",[1050,2140,2142],{"class":1052,"line":2141},62,[1050,2143,1252],{"class":1067},[1050,2145,2147,2150],{"class":1052,"line":2146},63,[1050,2148,2149],{"class":1063},"    return",[1050,2151,2152],{"class":1071}," {\n",[1050,2154,2156,2159,2162,2164,2167,2170],{"class":1052,"line":2155},64,[1050,2157,2158],{"class":1278},"        '",[1050,2160,2161],{"class":1282},"posts",[1050,2163,1279],{"class":1278},[1050,2165,2166],{"class":1071},":",[1050,2168,2169],{"class":1067}," posts",[1050,2171,2172],{"class":1071},",\n",[1050,2174,2176,2178,2181,2183,2185,2188],{"class":1052,"line":2175},65,[1050,2177,2158],{"class":1278},[1050,2179,2180],{"class":1282},"total_posts",[1050,2182,1279],{"class":1278},[1050,2184,2166],{"class":1071},[1050,2186,2187],{"class":1067}," total_posts",[1050,2189,2172],{"class":1071},[1050,2191,2193,2195,2198,2200,2202,2205],{"class":1052,"line":2192},66,[1050,2194,2158],{"class":1278},[1050,2196,2197],{"class":1282},"published_count",[1050,2199,1279],{"class":1278},[1050,2201,2166],{"class":1071},[1050,2203,2204],{"class":1067}," published_count",[1050,2206,2172],{"class":1071},[1050,2208,2210,2212,2215,2217,2219,2222],{"class":1052,"line":2209},67,[1050,2211,2158],{"class":1278},[1050,2213,2214],{"class":1282},"latest_post",[1050,2216,1279],{"class":1278},[1050,2218,2166],{"class":1071},[1050,2220,2221],{"class":1067}," latest_post",[1050,2223,2172],{"class":1071},[1050,2225,2227,2229,2232,2234,2236],{"class":1052,"line":2226},68,[1050,2228,2158],{"class":1278},[1050,2230,2231],{"class":1282},"stats",[1050,2233,1279],{"class":1278},[1050,2235,2166],{"class":1071},[1050,2237,2238],{"class":1067}," stats\n",[1050,2240,2242],{"class":1052,"line":2241},69,[1050,2243,2244],{"class":1071},"    }\n",[1035,2246,2248],{"id":2247},"async-queryset-methods","Async QuerySet Methods",[1040,2250,2252],{"className":1042,"code":2251,"language":1044,"meta":1045,"style":1045},"# views.py\nfrom django.http import JsonResponse\nfrom .models import Post, Comment\n\nasync def async_queryset_examples(request):\n    \"\"\"Examples of async QuerySet methods.\"\"\"\n    \n    # Filtering and iteration\n    published_posts = []\n    async for post in Post.objects.filter(published=True).order_by('-created_at'):\n        published_posts.append({\n            'id': post.id,\n            'title': post.title,\n            'views': post.views\n        })\n    \n    # Slicing (limited support)\n    recent_posts = []\n    async for post in Post.objects.filter(published=True)[:10]:\n        recent_posts.append(post.title)\n    \n    # Counting\n    total_published = await Post.objects.filter(published=True).acount()\n    \n    # Existence checks\n    has_popular_posts = await Post.objects.filter(views__gte=1000).aexists()\n    \n    # Getting single objects\n    try:\n        most_viewed = await Post.objects.filter(published=True).order_by('-views').afirst()\n        most_viewed_title = most_viewed.title if most_viewed else None\n    except Exception:\n        most_viewed_title = None\n    \n    # Aggregation\n    view_stats = await Post.objects.filter(published=True).aaggregate(\n        total_views=models.Sum('views'),\n        avg_views=models.Avg('views'),\n        max_views=models.Max('views')\n    )\n    \n    return JsonResponse({\n        'published_posts': published_posts[:5],  # Limit for response size\n        'recent_posts': recent_posts,\n        'total_published': total_published,\n        'has_popular_posts': has_popular_posts,\n        'most_viewed_title': most_viewed_title,\n        'view_stats': view_stats\n    })\n\nasync def async_bulk_operations(request):\n    \"\"\"Examples of async bulk operations.\"\"\"\n    import json\n    \n    try:\n        body = await request.aread()\n        data = json.loads(body)\n        \n        # Bulk update\n        updated_count = await Post.objects.filter(\n            id__in=data.get('post_ids', [])\n        ).aupdate(published=True)\n        \n        # Bulk delete (be careful!)\n        if data.get('delete_unpublished'):\n            deleted_count = await Post.objects.filter(\n                published=False,\n                views=0\n            ).adelete()\n        else:\n            deleted_count = 0\n        \n        return JsonResponse({\n            'updated_count': updated_count,\n            'deleted_count': deleted_count\n        })\n    \n    except json.JSONDecodeError:\n        return JsonResponse({'error': 'Invalid JSON'}, status=400)\n",[1047,2253,2254,2259,2275,2293,2297,2314,2323,2327,2332,2341,2384,2396,2416,2435,2452,2457,2461,2466,2475,2512,2531,2535,2540,2573,2577,2582,2617,2621,2626,2632,2678,2703,2713,2721,2725,2729,2762,2784,2806,2828,2832,2836,2845,2871,2887,2903,2919,2935,2949,2954,2958,2973,2982,2990,2994,3000,3019,3041,3046,3051,3072,3101,3118,3122,3127,3150,3171,3182,3192,3201,3209,3219,3224,3234,3251,3266,3271,3276,3290],{"__ignoreMap":1045},[1050,2255,2256],{"class":1052,"line":1053},[1050,2257,2258],{"class":1056},"# views.py\n",[1050,2260,2261,2263,2265,2267,2270,2272],{"class":1052,"line":1060},[1050,2262,1064],{"class":1063},[1050,2264,1068],{"class":1067},[1050,2266,1072],{"class":1071},[1050,2268,2269],{"class":1067},"http ",[1050,2271,1078],{"class":1063},[1050,2273,2274],{"class":1067}," JsonResponse\n",[1050,2276,2277,2279,2282,2284,2286,2288,2290],{"class":1052,"line":1084},[1050,2278,1064],{"class":1063},[1050,2280,2281],{"class":1071}," .",[1050,2283,1977],{"class":1067},[1050,2285,1078],{"class":1063},[1050,2287,1099],{"class":1067},[1050,2289,1334],{"class":1071},[1050,2291,2292],{"class":1067}," Comment\n",[1050,2294,2295],{"class":1052,"line":1091},[1050,2296,1088],{"emptyLinePlaceholder":1087},[1050,2298,2299,2301,2303,2306,2308,2312],{"class":1052,"line":1117},[1050,2300,1418],{"class":1094},[1050,2302,1421],{"class":1094},[1050,2304,2305],{"class":1424}," async_queryset_examples",[1050,2307,1102],{"class":1071},[1050,2309,2311],{"class":2310},"sCyAa","request",[1050,2313,1114],{"class":1071},[1050,2315,2316,2318,2321],{"class":1052,"line":1150},[1050,2317,1435],{"class":1434},[1050,2319,2320],{"class":1438},"Examples of async QuerySet methods.",[1050,2322,1442],{"class":1434},[1050,2324,2325],{"class":1052,"line":1168},[1050,2326,1252],{"class":1067},[1050,2328,2329],{"class":1052,"line":1196},[1050,2330,2331],{"class":1056},"    # Filtering and iteration\n",[1050,2333,2334,2337,2339],{"class":1052,"line":1223},[1050,2335,2336],{"class":1067},"    published_posts ",[1050,2338,1123],{"class":1071},[1050,2340,1464],{"class":1071},[1050,2342,2343,2345,2347,2349,2351,2353,2355,2357,2359,2361,2363,2365,2367,2369,2371,2374,2376,2378,2380,2382],{"class":1052,"line":1249},[1050,2344,1470],{"class":1063},[1050,2346,1473],{"class":1063},[1050,2348,1476],{"class":1067},[1050,2350,1479],{"class":1063},[1050,2352,1099],{"class":1067},[1050,2354,1072],{"class":1071},[1050,2356,1487],{"class":1486},[1050,2358,1072],{"class":1071},[1050,2360,1492],{"class":1131},[1050,2362,1102],{"class":1071},[1050,2364,1497],{"class":1137},[1050,2366,1123],{"class":1071},[1050,2368,1218],{"class":1190},[1050,2370,1587],{"class":1071},[1050,2372,2373],{"class":1131},"order_by",[1050,2375,1102],{"class":1071},[1050,2377,1279],{"class":1278},[1050,2379,1283],{"class":1282},[1050,2381,1279],{"class":1278},[1050,2383,1114],{"class":1071},[1050,2385,2386,2389,2391,2393],{"class":1052,"line":1255},[1050,2387,2388],{"class":1067},"        published_posts",[1050,2390,1072],{"class":1071},[1050,2392,1514],{"class":1131},[1050,2394,2395],{"class":1071},"({\n",[1050,2397,2398,2401,2403,2405,2407,2410,2412,2414],{"class":1052,"line":1267},[1050,2399,2400],{"class":1278},"            '",[1050,2402,1722],{"class":1282},[1050,2404,1279],{"class":1278},[1050,2406,2166],{"class":1071},[1050,2408,2409],{"class":1131}," post",[1050,2411,1072],{"class":1071},[1050,2413,1722],{"class":1486},[1050,2415,2172],{"class":1071},[1050,2417,2418,2420,2423,2425,2427,2429,2431,2433],{"class":1052,"line":1291},[1050,2419,2400],{"class":1278},[1050,2421,2422],{"class":1282},"title",[1050,2424,1279],{"class":1278},[1050,2426,2166],{"class":1071},[1050,2428,2409],{"class":1131},[1050,2430,1072],{"class":1071},[1050,2432,2422],{"class":1486},[1050,2434,2172],{"class":1071},[1050,2436,2437,2439,2441,2443,2445,2447,2449],{"class":1052,"line":1296},[1050,2438,2400],{"class":1278},[1050,2440,1938],{"class":1282},[1050,2442,1279],{"class":1278},[1050,2444,2166],{"class":1071},[1050,2446,2409],{"class":1131},[1050,2448,1072],{"class":1071},[1050,2450,2451],{"class":1486},"views\n",[1050,2453,2454],{"class":1052,"line":1314},[1050,2455,2456],{"class":1071},"        })\n",[1050,2458,2459],{"class":1052,"line":1366},[1050,2460,1252],{"class":1067},[1050,2462,2463],{"class":1052,"line":1381},[1050,2464,2465],{"class":1056},"    # Slicing (limited support)\n",[1050,2467,2468,2471,2473],{"class":1052,"line":1404},[1050,2469,2470],{"class":1067},"    recent_posts ",[1050,2472,1123],{"class":1071},[1050,2474,1464],{"class":1071},[1050,2476,2477,2479,2481,2483,2485,2487,2489,2491,2493,2495,2497,2499,2501,2503,2506,2509],{"class":1052,"line":1409},[1050,2478,1470],{"class":1063},[1050,2480,1473],{"class":1063},[1050,2482,1476],{"class":1067},[1050,2484,1479],{"class":1063},[1050,2486,1099],{"class":1067},[1050,2488,1072],{"class":1071},[1050,2490,1487],{"class":1486},[1050,2492,1072],{"class":1071},[1050,2494,1492],{"class":1131},[1050,2496,1102],{"class":1071},[1050,2498,1497],{"class":1137},[1050,2500,1123],{"class":1071},[1050,2502,1218],{"class":1190},[1050,2504,2505],{"class":1071},")[:",[1050,2507,2508],{"class":1143},"10",[1050,2510,2511],{"class":1071},"]:\n",[1050,2513,2514,2517,2519,2521,2523,2525,2527,2529],{"class":1052,"line":1415},[1050,2515,2516],{"class":1067},"        recent_posts",[1050,2518,1072],{"class":1071},[1050,2520,1514],{"class":1131},[1050,2522,1102],{"class":1071},[1050,2524,1519],{"class":1131},[1050,2526,1072],{"class":1071},[1050,2528,2422],{"class":1486},[1050,2530,1147],{"class":1071},[1050,2532,2533],{"class":1052,"line":1431},[1050,2534,1252],{"class":1067},[1050,2536,2537],{"class":1052,"line":1445},[1050,2538,2539],{"class":1056},"    # Counting\n",[1050,2541,2542,2545,2547,2549,2551,2553,2555,2557,2559,2561,2563,2565,2567,2569,2571],{"class":1052,"line":1450},[1050,2543,2544],{"class":1067},"    total_published ",[1050,2546,1123],{"class":1071},[1050,2548,1543],{"class":1063},[1050,2550,1099],{"class":1067},[1050,2552,1072],{"class":1071},[1050,2554,1487],{"class":1486},[1050,2556,1072],{"class":1071},[1050,2558,1492],{"class":1131},[1050,2560,1102],{"class":1071},[1050,2562,1497],{"class":1137},[1050,2564,1123],{"class":1071},[1050,2566,1218],{"class":1190},[1050,2568,1587],{"class":1071},[1050,2570,1554],{"class":1131},[1050,2572,1165],{"class":1071},[1050,2574,2575],{"class":1052,"line":1456},[1050,2576,1252],{"class":1067},[1050,2578,2579],{"class":1052,"line":1467},[1050,2580,2581],{"class":1056},"    # Existence checks\n",[1050,2583,2584,2587,2589,2591,2593,2595,2597,2599,2601,2603,2606,2608,2611,2613,2615],{"class":1052,"line":1506},[1050,2585,2586],{"class":1067},"    has_popular_posts ",[1050,2588,1123],{"class":1071},[1050,2590,1543],{"class":1063},[1050,2592,1099],{"class":1067},[1050,2594,1072],{"class":1071},[1050,2596,1487],{"class":1486},[1050,2598,1072],{"class":1071},[1050,2600,1492],{"class":1131},[1050,2602,1102],{"class":1071},[1050,2604,2605],{"class":1137},"views__gte",[1050,2607,1123],{"class":1071},[1050,2609,2610],{"class":1143},"1000",[1050,2612,1587],{"class":1071},[1050,2614,1623],{"class":1131},[1050,2616,1165],{"class":1071},[1050,2618,2619],{"class":1052,"line":1524},[1050,2620,1252],{"class":1067},[1050,2622,2623],{"class":1052,"line":1529},[1050,2624,2625],{"class":1056},"    # Getting single objects\n",[1050,2627,2628,2630],{"class":1052,"line":1535},[1050,2629,1694],{"class":1063},[1050,2631,1264],{"class":1071},[1050,2633,2634,2637,2639,2641,2643,2645,2647,2649,2651,2653,2655,2657,2659,2661,2663,2665,2667,2670,2672,2674,2676],{"class":1052,"line":1559},[1050,2635,2636],{"class":1067},"        most_viewed ",[1050,2638,1123],{"class":1071},[1050,2640,1543],{"class":1063},[1050,2642,1099],{"class":1067},[1050,2644,1072],{"class":1071},[1050,2646,1487],{"class":1486},[1050,2648,1072],{"class":1071},[1050,2650,1492],{"class":1131},[1050,2652,1102],{"class":1071},[1050,2654,1497],{"class":1137},[1050,2656,1123],{"class":1071},[1050,2658,1218],{"class":1190},[1050,2660,1587],{"class":1071},[1050,2662,2373],{"class":1131},[1050,2664,1102],{"class":1071},[1050,2666,1279],{"class":1278},[1050,2668,2669],{"class":1282},"-views",[1050,2671,1279],{"class":1278},[1050,2673,1587],{"class":1071},[1050,2675,1831],{"class":1131},[1050,2677,1165],{"class":1071},[1050,2679,2680,2683,2685,2688,2690,2692,2695,2698,2701],{"class":1052,"line":1594},[1050,2681,2682],{"class":1067},"        most_viewed_title ",[1050,2684,1123],{"class":1071},[1050,2686,2687],{"class":1067}," most_viewed",[1050,2689,1072],{"class":1071},[1050,2691,2422],{"class":1486},[1050,2693,2694],{"class":1063}," if",[1050,2696,2697],{"class":1067}," most_viewed ",[1050,2699,2700],{"class":1063},"else",[1050,2702,1787],{"class":1190},[1050,2704,2705,2707,2711],{"class":1052,"line":1599},[1050,2706,1768],{"class":1063},[1050,2708,2710],{"class":2709},"sa2tF"," Exception",[1050,2712,1264],{"class":1071},[1050,2714,2715,2717,2719],{"class":1052,"line":1605},[1050,2716,2682],{"class":1067},[1050,2718,1123],{"class":1071},[1050,2720,1787],{"class":1190},[1050,2722,2723],{"class":1052,"line":1628},[1050,2724,1252],{"class":1067},[1050,2726,2727],{"class":1052,"line":1662},[1050,2728,1960],{"class":1056},[1050,2730,2731,2734,2736,2738,2740,2742,2744,2746,2748,2750,2752,2754,2756,2758,2760],{"class":1052,"line":1667},[1050,2732,2733],{"class":1067},"    view_stats ",[1050,2735,1123],{"class":1071},[1050,2737,1543],{"class":1063},[1050,2739,1099],{"class":1067},[1050,2741,1072],{"class":1071},[1050,2743,1487],{"class":1486},[1050,2745,1072],{"class":1071},[1050,2747,1492],{"class":1131},[1050,2749,1102],{"class":1071},[1050,2751,1497],{"class":1137},[1050,2753,1123],{"class":1071},[1050,2755,1218],{"class":1190},[1050,2757,1587],{"class":1071},[1050,2759,2023],{"class":1131},[1050,2761,2026],{"class":1071},[1050,2763,2764,2766,2768,2770,2772,2774,2776,2778,2780,2782],{"class":1052,"line":1673},[1050,2765,2117],{"class":1137},[1050,2767,1123],{"class":1071},[1050,2769,1106],{"class":1131},[1050,2771,1072],{"class":1071},[1050,2773,2122],{"class":1131},[1050,2775,1102],{"class":1071},[1050,2777,1279],{"class":1278},[1050,2779,1938],{"class":1282},[1050,2781,1279],{"class":1278},[1050,2783,2048],{"class":1071},[1050,2785,2786,2788,2790,2792,2794,2796,2798,2800,2802,2804],{"class":1052,"line":1691},[1050,2787,2054],{"class":1137},[1050,2789,1123],{"class":1071},[1050,2791,1106],{"class":1131},[1050,2793,1072],{"class":1071},[1050,2795,2059],{"class":1131},[1050,2797,1102],{"class":1071},[1050,2799,1279],{"class":1278},[1050,2801,1938],{"class":1282},[1050,2803,1279],{"class":1278},[1050,2805,2048],{"class":1071},[1050,2807,2808,2810,2812,2814,2816,2818,2820,2822,2824,2826],{"class":1052,"line":1699},[1050,2809,2075],{"class":1137},[1050,2811,1123],{"class":1071},[1050,2813,1106],{"class":1131},[1050,2815,1072],{"class":1071},[1050,2817,2080],{"class":1131},[1050,2819,1102],{"class":1071},[1050,2821,1279],{"class":1278},[1050,2823,1938],{"class":1282},[1050,2825,1279],{"class":1278},[1050,2827,1147],{"class":1071},[1050,2829,2830],{"class":1052,"line":1732},[1050,2831,2138],{"class":1071},[1050,2833,2834],{"class":1052,"line":1738},[1050,2835,1252],{"class":1067},[1050,2837,2838,2840,2843],{"class":1052,"line":1765},[1050,2839,2149],{"class":1063},[1050,2841,2842],{"class":1131}," JsonResponse",[1050,2844,2395],{"class":1071},[1050,2846,2847,2849,2852,2854,2856,2859,2862,2865,2868],{"class":1052,"line":1780},[1050,2848,2158],{"class":1278},[1050,2850,2851],{"class":1282},"published_posts",[1050,2853,1279],{"class":1278},[1050,2855,2166],{"class":1071},[1050,2857,2858],{"class":1131}," published_posts",[1050,2860,2861],{"class":1071},"[:",[1050,2863,2864],{"class":1143},"5",[1050,2866,2867],{"class":1071},"],",[1050,2869,2870],{"class":1056},"  # Limit for response size\n",[1050,2872,2873,2875,2878,2880,2882,2885],{"class":1052,"line":1790},[1050,2874,2158],{"class":1278},[1050,2876,2877],{"class":1282},"recent_posts",[1050,2879,1279],{"class":1278},[1050,2881,2166],{"class":1071},[1050,2883,2884],{"class":1131}," recent_posts",[1050,2886,2172],{"class":1071},[1050,2888,2889,2891,2894,2896,2898,2901],{"class":1052,"line":1795},[1050,2890,2158],{"class":1278},[1050,2892,2893],{"class":1282},"total_published",[1050,2895,1279],{"class":1278},[1050,2897,2166],{"class":1071},[1050,2899,2900],{"class":1131}," total_published",[1050,2902,2172],{"class":1071},[1050,2904,2905,2907,2910,2912,2914,2917],{"class":1052,"line":1801},[1050,2906,2158],{"class":1278},[1050,2908,2909],{"class":1282},"has_popular_posts",[1050,2911,1279],{"class":1278},[1050,2913,2166],{"class":1071},[1050,2915,2916],{"class":1131}," has_popular_posts",[1050,2918,2172],{"class":1071},[1050,2920,2921,2923,2926,2928,2930,2933],{"class":1052,"line":1836},[1050,2922,2158],{"class":1278},[1050,2924,2925],{"class":1282},"most_viewed_title",[1050,2927,1279],{"class":1278},[1050,2929,2166],{"class":1071},[1050,2931,2932],{"class":1131}," most_viewed_title",[1050,2934,2172],{"class":1071},[1050,2936,2937,2939,2942,2944,2946],{"class":1052,"line":1871},[1050,2938,2158],{"class":1278},[1050,2940,2941],{"class":1282},"view_stats",[1050,2943,1279],{"class":1278},[1050,2945,2166],{"class":1071},[1050,2947,2948],{"class":1131}," view_stats\n",[1050,2950,2951],{"class":1052,"line":1876},[1050,2952,2953],{"class":1071},"    })\n",[1050,2955,2956],{"class":1052,"line":1882},[1050,2957,1088],{"emptyLinePlaceholder":1087},[1050,2959,2960,2962,2964,2967,2969,2971],{"class":1052,"line":1921},[1050,2961,1418],{"class":1094},[1050,2963,1421],{"class":1094},[1050,2965,2966],{"class":1424}," async_bulk_operations",[1050,2968,1102],{"class":1071},[1050,2970,2311],{"class":2310},[1050,2972,1114],{"class":1071},[1050,2974,2975,2977,2980],{"class":1052,"line":1952},[1050,2976,1435],{"class":1434},[1050,2978,2979],{"class":1438},"Examples of async bulk operations.",[1050,2981,1442],{"class":1434},[1050,2983,2984,2987],{"class":1052,"line":1957},[1050,2985,2986],{"class":1063},"    import",[1050,2988,2989],{"class":1067}," json\n",[1050,2991,2992],{"class":1052,"line":1963},[1050,2993,1252],{"class":1067},[1050,2995,2996,2998],{"class":1052,"line":2005},[1050,2997,1694],{"class":1063},[1050,2999,1264],{"class":1071},[1050,3001,3002,3005,3007,3009,3012,3014,3017],{"class":1052,"line":2029},[1050,3003,3004],{"class":1067},"        body ",[1050,3006,1123],{"class":1071},[1050,3008,1543],{"class":1063},[1050,3010,3011],{"class":1067}," request",[1050,3013,1072],{"class":1071},[1050,3015,3016],{"class":1131},"aread",[1050,3018,1165],{"class":1071},[1050,3020,3021,3024,3026,3029,3031,3034,3036,3039],{"class":1052,"line":2051},[1050,3022,3023],{"class":1067},"        data ",[1050,3025,1123],{"class":1071},[1050,3027,3028],{"class":1067}," json",[1050,3030,1072],{"class":1071},[1050,3032,3033],{"class":1131},"loads",[1050,3035,1102],{"class":1071},[1050,3037,3038],{"class":1131},"body",[1050,3040,1147],{"class":1071},[1050,3042,3043],{"class":1052,"line":2072},[1050,3044,3045],{"class":1067},"        \n",[1050,3047,3048],{"class":1052,"line":2093},[1050,3049,3050],{"class":1056},"        # Bulk update\n",[1050,3052,3053,3056,3058,3060,3062,3064,3066,3068,3070],{"class":1052,"line":2114},[1050,3054,3055],{"class":1067},"        updated_count ",[1050,3057,1123],{"class":1071},[1050,3059,1543],{"class":1063},[1050,3061,1099],{"class":1067},[1050,3063,1072],{"class":1071},[1050,3065,1487],{"class":1486},[1050,3067,1072],{"class":1071},[1050,3069,1492],{"class":1131},[1050,3071,2026],{"class":1071},[1050,3073,3074,3077,3079,3082,3084,3087,3089,3091,3094,3096,3098],{"class":1052,"line":2135},[1050,3075,3076],{"class":1137},"            id__in",[1050,3078,1123],{"class":1071},[1050,3080,3081],{"class":1131},"data",[1050,3083,1072],{"class":1071},[1050,3085,3086],{"class":1131},"get",[1050,3088,1102],{"class":1071},[1050,3090,1279],{"class":1278},[1050,3092,3093],{"class":1282},"post_ids",[1050,3095,1279],{"class":1278},[1050,3097,1334],{"class":1071},[1050,3099,3100],{"class":1071}," [])\n",[1050,3102,3103,3106,3108,3110,3112,3114,3116],{"class":1052,"line":2141},[1050,3104,3105],{"class":1071},"        ).",[1050,3107,1908],{"class":1131},[1050,3109,1102],{"class":1071},[1050,3111,1497],{"class":1137},[1050,3113,1123],{"class":1071},[1050,3115,1218],{"class":1190},[1050,3117,1147],{"class":1071},[1050,3119,3120],{"class":1052,"line":2146},[1050,3121,3045],{"class":1067},[1050,3123,3124],{"class":1052,"line":2155},[1050,3125,3126],{"class":1056},"        # Bulk delete (be careful!)\n",[1050,3128,3129,3132,3135,3137,3139,3141,3143,3146,3148],{"class":1052,"line":2175},[1050,3130,3131],{"class":1063},"        if",[1050,3133,3134],{"class":1067}," data",[1050,3136,1072],{"class":1071},[1050,3138,3086],{"class":1131},[1050,3140,1102],{"class":1071},[1050,3142,1279],{"class":1278},[1050,3144,3145],{"class":1282},"delete_unpublished",[1050,3147,1279],{"class":1278},[1050,3149,1114],{"class":1071},[1050,3151,3152,3155,3157,3159,3161,3163,3165,3167,3169],{"class":1052,"line":2192},[1050,3153,3154],{"class":1067},"            deleted_count ",[1050,3156,1123],{"class":1071},[1050,3158,1543],{"class":1063},[1050,3160,1099],{"class":1067},[1050,3162,1072],{"class":1071},[1050,3164,1487],{"class":1486},[1050,3166,1072],{"class":1071},[1050,3168,1492],{"class":1131},[1050,3170,2026],{"class":1071},[1050,3172,3173,3176,3178,3180],{"class":1052,"line":2209},[1050,3174,3175],{"class":1137},"                published",[1050,3177,1123],{"class":1071},[1050,3179,1191],{"class":1190},[1050,3181,2172],{"class":1071},[1050,3183,3184,3187,3189],{"class":1052,"line":2226},[1050,3185,3186],{"class":1137},"                views",[1050,3188,1123],{"class":1071},[1050,3190,3191],{"class":1143},"0\n",[1050,3193,3194,3197,3199],{"class":1052,"line":2241},[1050,3195,3196],{"class":1071},"            ).",[1050,3198,1947],{"class":1131},[1050,3200,1165],{"class":1071},[1050,3202,3204,3207],{"class":1052,"line":3203},70,[1050,3205,3206],{"class":1063},"        else",[1050,3208,1264],{"class":1071},[1050,3210,3212,3214,3216],{"class":1052,"line":3211},71,[1050,3213,3154],{"class":1067},[1050,3215,1123],{"class":1071},[1050,3217,3218],{"class":1143}," 0\n",[1050,3220,3222],{"class":1052,"line":3221},72,[1050,3223,3045],{"class":1067},[1050,3225,3227,3230,3232],{"class":1052,"line":3226},73,[1050,3228,3229],{"class":1063},"        return",[1050,3231,2842],{"class":1131},[1050,3233,2395],{"class":1071},[1050,3235,3237,3239,3242,3244,3246,3249],{"class":1052,"line":3236},74,[1050,3238,2400],{"class":1278},[1050,3240,3241],{"class":1282},"updated_count",[1050,3243,1279],{"class":1278},[1050,3245,2166],{"class":1071},[1050,3247,3248],{"class":1131}," updated_count",[1050,3250,2172],{"class":1071},[1050,3252,3254,3256,3259,3261,3263],{"class":1052,"line":3253},75,[1050,3255,2400],{"class":1278},[1050,3257,3258],{"class":1282},"deleted_count",[1050,3260,1279],{"class":1278},[1050,3262,2166],{"class":1071},[1050,3264,3265],{"class":1131}," deleted_count\n",[1050,3267,3269],{"class":1052,"line":3268},76,[1050,3270,2456],{"class":1071},[1050,3272,3274],{"class":1052,"line":3273},77,[1050,3275,1252],{"class":1067},[1050,3277,3279,3281,3283,3285,3288],{"class":1052,"line":3278},78,[1050,3280,1768],{"class":1063},[1050,3282,3028],{"class":1067},[1050,3284,1072],{"class":1071},[1050,3286,3287],{"class":1486},"JSONDecodeError",[1050,3289,1264],{"class":1071},[1050,3291,3293,3295,3297,3300,3302,3305,3307,3309,3312,3315,3317,3320,3323,3325,3328],{"class":1052,"line":3292},79,[1050,3294,3229],{"class":1063},[1050,3296,2842],{"class":1131},[1050,3298,3299],{"class":1071},"({",[1050,3301,1279],{"class":1278},[1050,3303,3304],{"class":1282},"error",[1050,3306,1279],{"class":1278},[1050,3308,2166],{"class":1071},[1050,3310,3311],{"class":1278}," '",[1050,3313,3314],{"class":1282},"Invalid JSON",[1050,3316,1279],{"class":1278},[1050,3318,3319],{"class":1071},"},",[1050,3321,3322],{"class":1137}," status",[1050,3324,1123],{"class":1071},[1050,3326,3327],{"class":1143},"400",[1050,3329,1147],{"class":1071},[1030,3331,3333],{"id":3332},"limitations-and-workarounds","Limitations and Workarounds",[1035,3335,3337],{"id":3336},"current-limitations","Current Limitations",[1040,3339,3341],{"className":1042,"code":3340,"language":1044,"meta":1045,"style":1045},"# What doesn't work yet (as of Django 4.2)\nasync def async_orm_limitations():\n    \"\"\"Examples of async ORM limitations and workarounds.\"\"\"\n    \n    # ❌ These operations are NOT supported asynchronously:\n    \n    # 1. Creating objects\n    # post = await Post.objects.acreate(title=\"Test\")  # Not available\n    \n    # 2. Saving objects\n    # post = Post(title=\"Test\")\n    # await post.asave()  # Not available\n    \n    # 3. Related field access\n    # post = await Post.objects.aget(id=1)\n    # comments = await post.comments.all()  # Not available\n    \n    # 4. Many-to-many operations\n    # await post.tags.aadd(tag)  # Not available\n    \n    # 5. Complex joins and select_related\n    # posts = await Post.objects.select_related('author').all()  # Limited\n    \n    # 6. Transactions\n    # async with transaction.atomic():  # Not available\n    #     await Post.objects.acreate(...)\n    \n    pass\n\n# Workarounds using sync_to_async\nfrom asgiref.sync import sync_to_async\nfrom django.db import transaction\n\n@sync_to_async\ndef create_post_sync(title, content, published=False):\n    \"\"\"Create post synchronously, wrapped for async use.\"\"\"\n    return Post.objects.create(\n        title=title,\n        content=content,\n        published=published\n    )\n\n@sync_to_async\ndef update_post_sync(post_id, **kwargs):\n    \"\"\"Update post synchronously, wrapped for async use.\"\"\"\n    post = Post.objects.get(id=post_id)\n    for key, value in kwargs.items():\n        setattr(post, key, value)\n    post.save()\n    return post\n\n@sync_to_async\ndef get_post_with_comments_sync(post_id):\n    \"\"\"Get post with comments synchronously, wrapped for async use.\"\"\"\n    return Post.objects.select_related().prefetch_related('comments').get(id=post_id)\n\n@sync_to_async\n@transaction.atomic\ndef create_post_with_comments_sync(post_data, comments_data):\n    \"\"\"Create post with comments in transaction.\"\"\"\n    post = Post.objects.create(**post_data)\n    \n    for comment_data in comments_data:\n        Comment.objects.create(post=post, **comment_data)\n    \n    return post\n\nasync def async_view_with_workarounds(request):\n    \"\"\"Async view using sync_to_async workarounds.\"\"\"\n    import json\n    \n    if request.method == 'POST':\n        try:\n            body = await request.aread()\n            data = json.loads(body)\n            \n            # Create post using sync_to_async wrapper\n            post = await create_post_sync(\n                title=data['title'],\n                content=data['content'],\n                published=data.get('published', False)\n            )\n            \n            return JsonResponse({\n                'id': post.id,\n                'title': post.title,\n                'published': post.published\n            })\n        \n        except json.JSONDecodeError:\n            return JsonResponse({'error': 'Invalid JSON'}, status=400)\n        except Exception as e:\n            return JsonResponse({'error': str(e)}, status=500)\n    \n    elif request.method == 'GET':\n        # Use async ORM where possible\n        posts = []\n        async for post in Post.objects.filter(published=True)[:10]:\n            posts.append({\n                'id': post.id,\n                'title': post.title,\n                'created_at': post.created_at.isoformat()\n            })\n        \n        return JsonResponse({'posts': posts})\n",[1047,3342,3343,3348,3359,3368,3372,3377,3381,3386,3391,3395,3400,3405,3410,3414,3419,3424,3429,3433,3438,3443,3447,3452,3457,3461,3466,3471,3476,3480,3485,3489,3494,3511,3526,3530,3538,3567,3576,3593,3604,3616,3626,3630,3634,3640,3662,3671,3697,3722,3743,3755,3762,3766,3772,3785,3794,3837,3841,3847,3859,3878,3887,3912,3916,3929,3959,3963,3969,3973,3988,3997,4003,4007,4031,4038,4055,4074,4079,4084,4097,4118,4138,4166,4172,4177,4187,4207,4226,4243,4249,4254,4268,4301,4316,4353,4358,4381,4387,4397,4433,4445,4464,4483,4508,4513,4518],{"__ignoreMap":1045},[1050,3344,3345],{"class":1052,"line":1053},[1050,3346,3347],{"class":1056},"# What doesn't work yet (as of Django 4.2)\n",[1050,3349,3350,3352,3354,3357],{"class":1052,"line":1060},[1050,3351,1418],{"class":1094},[1050,3353,1421],{"class":1094},[1050,3355,3356],{"class":1424}," async_orm_limitations",[1050,3358,1428],{"class":1071},[1050,3360,3361,3363,3366],{"class":1052,"line":1084},[1050,3362,1435],{"class":1434},[1050,3364,3365],{"class":1438},"Examples of async ORM limitations and workarounds.",[1050,3367,1442],{"class":1434},[1050,3369,3370],{"class":1052,"line":1091},[1050,3371,1252],{"class":1067},[1050,3373,3374],{"class":1052,"line":1117},[1050,3375,3376],{"class":1056},"    # ❌ These operations are NOT supported asynchronously:\n",[1050,3378,3379],{"class":1052,"line":1150},[1050,3380,1252],{"class":1067},[1050,3382,3383],{"class":1052,"line":1168},[1050,3384,3385],{"class":1056},"    # 1. Creating objects\n",[1050,3387,3388],{"class":1052,"line":1196},[1050,3389,3390],{"class":1056},"    # post = await Post.objects.acreate(title=\"Test\")  # Not available\n",[1050,3392,3393],{"class":1052,"line":1223},[1050,3394,1252],{"class":1067},[1050,3396,3397],{"class":1052,"line":1249},[1050,3398,3399],{"class":1056},"    # 2. Saving objects\n",[1050,3401,3402],{"class":1052,"line":1255},[1050,3403,3404],{"class":1056},"    # post = Post(title=\"Test\")\n",[1050,3406,3407],{"class":1052,"line":1267},[1050,3408,3409],{"class":1056},"    # await post.asave()  # Not available\n",[1050,3411,3412],{"class":1052,"line":1291},[1050,3413,1252],{"class":1067},[1050,3415,3416],{"class":1052,"line":1296},[1050,3417,3418],{"class":1056},"    # 3. Related field access\n",[1050,3420,3421],{"class":1052,"line":1314},[1050,3422,3423],{"class":1056},"    # post = await Post.objects.aget(id=1)\n",[1050,3425,3426],{"class":1052,"line":1366},[1050,3427,3428],{"class":1056},"    # comments = await post.comments.all()  # Not available\n",[1050,3430,3431],{"class":1052,"line":1381},[1050,3432,1252],{"class":1067},[1050,3434,3435],{"class":1052,"line":1404},[1050,3436,3437],{"class":1056},"    # 4. Many-to-many operations\n",[1050,3439,3440],{"class":1052,"line":1409},[1050,3441,3442],{"class":1056},"    # await post.tags.aadd(tag)  # Not available\n",[1050,3444,3445],{"class":1052,"line":1415},[1050,3446,1252],{"class":1067},[1050,3448,3449],{"class":1052,"line":1431},[1050,3450,3451],{"class":1056},"    # 5. Complex joins and select_related\n",[1050,3453,3454],{"class":1052,"line":1445},[1050,3455,3456],{"class":1056},"    # posts = await Post.objects.select_related('author').all()  # Limited\n",[1050,3458,3459],{"class":1052,"line":1450},[1050,3460,1252],{"class":1067},[1050,3462,3463],{"class":1052,"line":1456},[1050,3464,3465],{"class":1056},"    # 6. Transactions\n",[1050,3467,3468],{"class":1052,"line":1467},[1050,3469,3470],{"class":1056},"    # async with transaction.atomic():  # Not available\n",[1050,3472,3473],{"class":1052,"line":1506},[1050,3474,3475],{"class":1056},"    #     await Post.objects.acreate(...)\n",[1050,3477,3478],{"class":1052,"line":1524},[1050,3479,1252],{"class":1067},[1050,3481,3482],{"class":1052,"line":1529},[1050,3483,3484],{"class":1063},"    pass\n",[1050,3486,3487],{"class":1052,"line":1535},[1050,3488,1088],{"emptyLinePlaceholder":1087},[1050,3490,3491],{"class":1052,"line":1559},[1050,3492,3493],{"class":1056},"# Workarounds using sync_to_async\n",[1050,3495,3496,3498,3501,3503,3506,3508],{"class":1052,"line":1594},[1050,3497,1064],{"class":1063},[1050,3499,3500],{"class":1067}," asgiref",[1050,3502,1072],{"class":1071},[1050,3504,3505],{"class":1067},"sync ",[1050,3507,1078],{"class":1063},[1050,3509,3510],{"class":1067}," sync_to_async\n",[1050,3512,3513,3515,3517,3519,3521,3523],{"class":1052,"line":1599},[1050,3514,1064],{"class":1063},[1050,3516,1068],{"class":1067},[1050,3518,1072],{"class":1071},[1050,3520,1075],{"class":1067},[1050,3522,1078],{"class":1063},[1050,3524,3525],{"class":1067}," transaction\n",[1050,3527,3528],{"class":1052,"line":1605},[1050,3529,1088],{"emptyLinePlaceholder":1087},[1050,3531,3532,3535],{"class":1052,"line":1628},[1050,3533,3534],{"class":1071},"@",[1050,3536,3537],{"class":1424},"sync_to_async\n",[1050,3539,3540,3543,3546,3548,3550,3552,3555,3557,3560,3563,3565],{"class":1052,"line":1662},[1050,3541,3542],{"class":1094},"def",[1050,3544,3545],{"class":1424}," create_post_sync",[1050,3547,1102],{"class":1071},[1050,3549,2422],{"class":2310},[1050,3551,1334],{"class":1071},[1050,3553,3554],{"class":2310}," content",[1050,3556,1334],{"class":1071},[1050,3558,3559],{"class":2310}," published",[1050,3561,1123],{"class":3562},"sVsLi",[1050,3564,1191],{"class":1190},[1050,3566,1114],{"class":1071},[1050,3568,3569,3571,3574],{"class":1052,"line":1667},[1050,3570,1435],{"class":1434},[1050,3572,3573],{"class":1438},"Create post synchronously, wrapped for async use.",[1050,3575,1442],{"class":1434},[1050,3577,3578,3580,3582,3584,3586,3588,3591],{"class":1052,"line":1673},[1050,3579,2149],{"class":1063},[1050,3581,1099],{"class":1067},[1050,3583,1072],{"class":1071},[1050,3585,1487],{"class":1486},[1050,3587,1072],{"class":1071},[1050,3589,3590],{"class":1131},"create",[1050,3592,2026],{"class":1071},[1050,3594,3595,3598,3600,3602],{"class":1052,"line":1691},[1050,3596,3597],{"class":1137},"        title",[1050,3599,1123],{"class":1071},[1050,3601,2422],{"class":1131},[1050,3603,2172],{"class":1071},[1050,3605,3606,3609,3611,3614],{"class":1052,"line":1699},[1050,3607,3608],{"class":1137},"        content",[1050,3610,1123],{"class":1071},[1050,3612,3613],{"class":1131},"content",[1050,3615,2172],{"class":1071},[1050,3617,3618,3621,3623],{"class":1052,"line":1732},[1050,3619,3620],{"class":1137},"        published",[1050,3622,1123],{"class":1071},[1050,3624,3625],{"class":1131},"published\n",[1050,3627,3628],{"class":1052,"line":1738},[1050,3629,2138],{"class":1071},[1050,3631,3632],{"class":1052,"line":1765},[1050,3633,1088],{"emptyLinePlaceholder":1087},[1050,3635,3636,3638],{"class":1052,"line":1780},[1050,3637,3534],{"class":1071},[1050,3639,3537],{"class":1424},[1050,3641,3642,3644,3647,3649,3652,3654,3657,3660],{"class":1052,"line":1790},[1050,3643,3542],{"class":1094},[1050,3645,3646],{"class":1424}," update_post_sync",[1050,3648,1102],{"class":1071},[1050,3650,3651],{"class":2310},"post_id",[1050,3653,1334],{"class":1071},[1050,3655,3656],{"class":3562}," **",[1050,3658,3659],{"class":2310},"kwargs",[1050,3661,1114],{"class":1071},[1050,3663,3664,3666,3669],{"class":1052,"line":1795},[1050,3665,1435],{"class":1434},[1050,3667,3668],{"class":1438},"Update post synchronously, wrapped for async use.",[1050,3670,1442],{"class":1434},[1050,3672,3673,3675,3677,3679,3681,3683,3685,3687,3689,3691,3693,3695],{"class":1052,"line":1801},[1050,3674,1317],{"class":1067},[1050,3676,1123],{"class":1071},[1050,3678,1099],{"class":1067},[1050,3680,1072],{"class":1071},[1050,3682,1487],{"class":1486},[1050,3684,1072],{"class":1071},[1050,3686,3086],{"class":1131},[1050,3688,1102],{"class":1071},[1050,3690,1722],{"class":1137},[1050,3692,1123],{"class":1071},[1050,3694,3651],{"class":1131},[1050,3696,1147],{"class":1071},[1050,3698,3699,3702,3705,3707,3710,3712,3715,3717,3720],{"class":1052,"line":1836},[1050,3700,3701],{"class":1063},"    for",[1050,3703,3704],{"class":1067}," key",[1050,3706,1334],{"class":1071},[1050,3708,3709],{"class":1067}," value ",[1050,3711,1479],{"class":1063},[1050,3713,3714],{"class":1067}," kwargs",[1050,3716,1072],{"class":1071},[1050,3718,3719],{"class":1131},"items",[1050,3721,1428],{"class":1071},[1050,3723,3724,3728,3730,3732,3734,3736,3738,3741],{"class":1052,"line":1871},[1050,3725,3727],{"class":3726},"sJdAF","        setattr",[1050,3729,1102],{"class":1071},[1050,3731,1519],{"class":1131},[1050,3733,1334],{"class":1071},[1050,3735,3704],{"class":1131},[1050,3737,1334],{"class":1071},[1050,3739,3740],{"class":1131}," value",[1050,3742,1147],{"class":1071},[1050,3744,3745,3748,3750,3753],{"class":1052,"line":1876},[1050,3746,3747],{"class":1067},"    post",[1050,3749,1072],{"class":1071},[1050,3751,3752],{"class":1131},"save",[1050,3754,1165],{"class":1071},[1050,3756,3757,3759],{"class":1052,"line":1882},[1050,3758,2149],{"class":1063},[1050,3760,3761],{"class":1067}," post\n",[1050,3763,3764],{"class":1052,"line":1921},[1050,3765,1088],{"emptyLinePlaceholder":1087},[1050,3767,3768,3770],{"class":1052,"line":1952},[1050,3769,3534],{"class":1071},[1050,3771,3537],{"class":1424},[1050,3773,3774,3776,3779,3781,3783],{"class":1052,"line":1957},[1050,3775,3542],{"class":1094},[1050,3777,3778],{"class":1424}," get_post_with_comments_sync",[1050,3780,1102],{"class":1071},[1050,3782,3651],{"class":2310},[1050,3784,1114],{"class":1071},[1050,3786,3787,3789,3792],{"class":1052,"line":1963},[1050,3788,1435],{"class":1434},[1050,3790,3791],{"class":1438},"Get post with comments synchronously, wrapped for async use.",[1050,3793,1442],{"class":1434},[1050,3795,3796,3798,3800,3802,3804,3806,3809,3812,3815,3817,3819,3821,3823,3825,3827,3829,3831,3833,3835],{"class":1052,"line":2005},[1050,3797,2149],{"class":1063},[1050,3799,1099],{"class":1067},[1050,3801,1072],{"class":1071},[1050,3803,1487],{"class":1486},[1050,3805,1072],{"class":1071},[1050,3807,3808],{"class":1131},"select_related",[1050,3810,3811],{"class":1071},"().",[1050,3813,3814],{"class":1131},"prefetch_related",[1050,3816,1102],{"class":1071},[1050,3818,1279],{"class":1278},[1050,3820,1359],{"class":1282},[1050,3822,1279],{"class":1278},[1050,3824,1587],{"class":1071},[1050,3826,3086],{"class":1131},[1050,3828,1102],{"class":1071},[1050,3830,1722],{"class":1137},[1050,3832,1123],{"class":1071},[1050,3834,3651],{"class":1131},[1050,3836,1147],{"class":1071},[1050,3838,3839],{"class":1052,"line":2029},[1050,3840,1088],{"emptyLinePlaceholder":1087},[1050,3842,3843,3845],{"class":1052,"line":2051},[1050,3844,3534],{"class":1071},[1050,3846,3537],{"class":1424},[1050,3848,3849,3851,3854,3856],{"class":1052,"line":2072},[1050,3850,3534],{"class":1071},[1050,3852,3853],{"class":1424},"transaction",[1050,3855,1072],{"class":1071},[1050,3857,3858],{"class":1424},"atomic\n",[1050,3860,3861,3863,3866,3868,3871,3873,3876],{"class":1052,"line":2093},[1050,3862,3542],{"class":1094},[1050,3864,3865],{"class":1424}," create_post_with_comments_sync",[1050,3867,1102],{"class":1071},[1050,3869,3870],{"class":2310},"post_data",[1050,3872,1334],{"class":1071},[1050,3874,3875],{"class":2310}," comments_data",[1050,3877,1114],{"class":1071},[1050,3879,3880,3882,3885],{"class":1052,"line":2114},[1050,3881,1435],{"class":1434},[1050,3883,3884],{"class":1438},"Create post with comments in transaction.",[1050,3886,1442],{"class":1434},[1050,3888,3889,3891,3893,3895,3897,3899,3901,3903,3905,3908,3910],{"class":1052,"line":2135},[1050,3890,1317],{"class":1067},[1050,3892,1123],{"class":1071},[1050,3894,1099],{"class":1067},[1050,3896,1072],{"class":1071},[1050,3898,1487],{"class":1486},[1050,3900,1072],{"class":1071},[1050,3902,3590],{"class":1131},[1050,3904,1102],{"class":1071},[1050,3906,3907],{"class":3562},"**",[1050,3909,3870],{"class":1131},[1050,3911,1147],{"class":1071},[1050,3913,3914],{"class":1052,"line":2141},[1050,3915,1252],{"class":1067},[1050,3917,3918,3920,3923,3925,3927],{"class":1052,"line":2146},[1050,3919,3701],{"class":1063},[1050,3921,3922],{"class":1067}," comment_data ",[1050,3924,1479],{"class":1063},[1050,3926,3875],{"class":1067},[1050,3928,1264],{"class":1071},[1050,3930,3931,3934,3936,3938,3940,3942,3944,3946,3948,3950,3952,3954,3957],{"class":1052,"line":2155},[1050,3932,3933],{"class":1067},"        Comment",[1050,3935,1072],{"class":1071},[1050,3937,1487],{"class":1486},[1050,3939,1072],{"class":1071},[1050,3941,3590],{"class":1131},[1050,3943,1102],{"class":1071},[1050,3945,1519],{"class":1137},[1050,3947,1123],{"class":1071},[1050,3949,1519],{"class":1131},[1050,3951,1334],{"class":1071},[1050,3953,3656],{"class":3562},[1050,3955,3956],{"class":1131},"comment_data",[1050,3958,1147],{"class":1071},[1050,3960,3961],{"class":1052,"line":2175},[1050,3962,1252],{"class":1067},[1050,3964,3965,3967],{"class":1052,"line":2192},[1050,3966,2149],{"class":1063},[1050,3968,3761],{"class":1067},[1050,3970,3971],{"class":1052,"line":2209},[1050,3972,1088],{"emptyLinePlaceholder":1087},[1050,3974,3975,3977,3979,3982,3984,3986],{"class":1052,"line":2226},[1050,3976,1418],{"class":1094},[1050,3978,1421],{"class":1094},[1050,3980,3981],{"class":1424}," async_view_with_workarounds",[1050,3983,1102],{"class":1071},[1050,3985,2311],{"class":2310},[1050,3987,1114],{"class":1071},[1050,3989,3990,3992,3995],{"class":1052,"line":2241},[1050,3991,1435],{"class":1434},[1050,3993,3994],{"class":1438},"Async view using sync_to_async workarounds.",[1050,3996,1442],{"class":1434},[1050,3998,3999,4001],{"class":1052,"line":3203},[1050,4000,2986],{"class":1063},[1050,4002,2989],{"class":1067},[1050,4004,4005],{"class":1052,"line":3211},[1050,4006,1252],{"class":1067},[1050,4008,4009,4012,4014,4016,4019,4022,4024,4027,4029],{"class":1052,"line":3221},[1050,4010,4011],{"class":1063},"    if",[1050,4013,3011],{"class":1067},[1050,4015,1072],{"class":1071},[1050,4017,4018],{"class":1486},"method",[1050,4020,4021],{"class":3562}," ==",[1050,4023,3311],{"class":1278},[1050,4025,4026],{"class":1282},"POST",[1050,4028,1279],{"class":1278},[1050,4030,1264],{"class":1071},[1050,4032,4033,4036],{"class":1052,"line":3226},[1050,4034,4035],{"class":1063},"        try",[1050,4037,1264],{"class":1071},[1050,4039,4040,4043,4045,4047,4049,4051,4053],{"class":1052,"line":3236},[1050,4041,4042],{"class":1067},"            body ",[1050,4044,1123],{"class":1071},[1050,4046,1543],{"class":1063},[1050,4048,3011],{"class":1067},[1050,4050,1072],{"class":1071},[1050,4052,3016],{"class":1131},[1050,4054,1165],{"class":1071},[1050,4056,4057,4060,4062,4064,4066,4068,4070,4072],{"class":1052,"line":3253},[1050,4058,4059],{"class":1067},"            data ",[1050,4061,1123],{"class":1071},[1050,4063,3028],{"class":1067},[1050,4065,1072],{"class":1071},[1050,4067,3033],{"class":1131},[1050,4069,1102],{"class":1071},[1050,4071,3038],{"class":1131},[1050,4073,1147],{"class":1071},[1050,4075,4076],{"class":1052,"line":3268},[1050,4077,4078],{"class":1067},"            \n",[1050,4080,4081],{"class":1052,"line":3273},[1050,4082,4083],{"class":1056},"            # Create post using sync_to_async wrapper\n",[1050,4085,4086,4089,4091,4093,4095],{"class":1052,"line":3278},[1050,4087,4088],{"class":1067},"            post ",[1050,4090,1123],{"class":1071},[1050,4092,1543],{"class":1063},[1050,4094,3545],{"class":1131},[1050,4096,2026],{"class":1071},[1050,4098,4099,4102,4104,4106,4109,4111,4113,4115],{"class":1052,"line":3292},[1050,4100,4101],{"class":1137},"                title",[1050,4103,1123],{"class":1071},[1050,4105,3081],{"class":1131},[1050,4107,4108],{"class":1071},"[",[1050,4110,1279],{"class":1278},[1050,4112,2422],{"class":1282},[1050,4114,1279],{"class":1278},[1050,4116,4117],{"class":1071},"],\n",[1050,4119,4121,4124,4126,4128,4130,4132,4134,4136],{"class":1052,"line":4120},80,[1050,4122,4123],{"class":1137},"                content",[1050,4125,1123],{"class":1071},[1050,4127,3081],{"class":1131},[1050,4129,4108],{"class":1071},[1050,4131,1279],{"class":1278},[1050,4133,3613],{"class":1282},[1050,4135,1279],{"class":1278},[1050,4137,4117],{"class":1071},[1050,4139,4141,4143,4145,4147,4149,4151,4153,4155,4157,4159,4161,4164],{"class":1052,"line":4140},81,[1050,4142,3175],{"class":1137},[1050,4144,1123],{"class":1071},[1050,4146,3081],{"class":1131},[1050,4148,1072],{"class":1071},[1050,4150,3086],{"class":1131},[1050,4152,1102],{"class":1071},[1050,4154,1279],{"class":1278},[1050,4156,1497],{"class":1282},[1050,4158,1279],{"class":1278},[1050,4160,1334],{"class":1071},[1050,4162,4163],{"class":1190}," False",[1050,4165,1147],{"class":1071},[1050,4167,4169],{"class":1052,"line":4168},82,[1050,4170,4171],{"class":1071},"            )\n",[1050,4173,4175],{"class":1052,"line":4174},83,[1050,4176,4078],{"class":1067},[1050,4178,4180,4183,4185],{"class":1052,"line":4179},84,[1050,4181,4182],{"class":1063},"            return",[1050,4184,2842],{"class":1131},[1050,4186,2395],{"class":1071},[1050,4188,4190,4193,4195,4197,4199,4201,4203,4205],{"class":1052,"line":4189},85,[1050,4191,4192],{"class":1278},"                '",[1050,4194,1722],{"class":1282},[1050,4196,1279],{"class":1278},[1050,4198,2166],{"class":1071},[1050,4200,2409],{"class":1131},[1050,4202,1072],{"class":1071},[1050,4204,1722],{"class":1486},[1050,4206,2172],{"class":1071},[1050,4208,4210,4212,4214,4216,4218,4220,4222,4224],{"class":1052,"line":4209},86,[1050,4211,4192],{"class":1278},[1050,4213,2422],{"class":1282},[1050,4215,1279],{"class":1278},[1050,4217,2166],{"class":1071},[1050,4219,2409],{"class":1131},[1050,4221,1072],{"class":1071},[1050,4223,2422],{"class":1486},[1050,4225,2172],{"class":1071},[1050,4227,4229,4231,4233,4235,4237,4239,4241],{"class":1052,"line":4228},87,[1050,4230,4192],{"class":1278},[1050,4232,1497],{"class":1282},[1050,4234,1279],{"class":1278},[1050,4236,2166],{"class":1071},[1050,4238,2409],{"class":1131},[1050,4240,1072],{"class":1071},[1050,4242,3625],{"class":1486},[1050,4244,4246],{"class":1052,"line":4245},88,[1050,4247,4248],{"class":1071},"            })\n",[1050,4250,4252],{"class":1052,"line":4251},89,[1050,4253,3045],{"class":1067},[1050,4255,4257,4260,4262,4264,4266],{"class":1052,"line":4256},90,[1050,4258,4259],{"class":1063},"        except",[1050,4261,3028],{"class":1067},[1050,4263,1072],{"class":1071},[1050,4265,3287],{"class":1486},[1050,4267,1264],{"class":1071},[1050,4269,4271,4273,4275,4277,4279,4281,4283,4285,4287,4289,4291,4293,4295,4297,4299],{"class":1052,"line":4270},91,[1050,4272,4182],{"class":1063},[1050,4274,2842],{"class":1131},[1050,4276,3299],{"class":1071},[1050,4278,1279],{"class":1278},[1050,4280,3304],{"class":1282},[1050,4282,1279],{"class":1278},[1050,4284,2166],{"class":1071},[1050,4286,3311],{"class":1278},[1050,4288,3314],{"class":1282},[1050,4290,1279],{"class":1278},[1050,4292,3319],{"class":1071},[1050,4294,3322],{"class":1137},[1050,4296,1123],{"class":1071},[1050,4298,3327],{"class":1143},[1050,4300,1147],{"class":1071},[1050,4302,4304,4306,4308,4311,4314],{"class":1052,"line":4303},92,[1050,4305,4259],{"class":1063},[1050,4307,2710],{"class":2709},[1050,4309,4310],{"class":1063}," as",[1050,4312,4313],{"class":1067}," e",[1050,4315,1264],{"class":1071},[1050,4317,4319,4321,4323,4325,4327,4329,4331,4333,4336,4338,4341,4344,4346,4348,4351],{"class":1052,"line":4318},93,[1050,4320,4182],{"class":1063},[1050,4322,2842],{"class":1131},[1050,4324,3299],{"class":1071},[1050,4326,1279],{"class":1278},[1050,4328,3304],{"class":1282},[1050,4330,1279],{"class":1278},[1050,4332,2166],{"class":1071},[1050,4334,4335],{"class":2709}," str",[1050,4337,1102],{"class":1071},[1050,4339,4340],{"class":1131},"e",[1050,4342,4343],{"class":1071},")},",[1050,4345,3322],{"class":1137},[1050,4347,1123],{"class":1071},[1050,4349,4350],{"class":1143},"500",[1050,4352,1147],{"class":1071},[1050,4354,4356],{"class":1052,"line":4355},94,[1050,4357,1252],{"class":1067},[1050,4359,4361,4364,4366,4368,4370,4372,4374,4377,4379],{"class":1052,"line":4360},95,[1050,4362,4363],{"class":1063},"    elif",[1050,4365,3011],{"class":1067},[1050,4367,1072],{"class":1071},[1050,4369,4018],{"class":1486},[1050,4371,4021],{"class":3562},[1050,4373,3311],{"class":1278},[1050,4375,4376],{"class":1282},"GET",[1050,4378,1279],{"class":1278},[1050,4380,1264],{"class":1071},[1050,4382,4384],{"class":1052,"line":4383},96,[1050,4385,4386],{"class":1056},"        # Use async ORM where possible\n",[1050,4388,4390,4393,4395],{"class":1052,"line":4389},97,[1050,4391,4392],{"class":1067},"        posts ",[1050,4394,1123],{"class":1071},[1050,4396,1464],{"class":1071},[1050,4398,4400,4403,4405,4407,4409,4411,4413,4415,4417,4419,4421,4423,4425,4427,4429,4431],{"class":1052,"line":4399},98,[1050,4401,4402],{"class":1063},"        async",[1050,4404,1473],{"class":1063},[1050,4406,1476],{"class":1067},[1050,4408,1479],{"class":1063},[1050,4410,1099],{"class":1067},[1050,4412,1072],{"class":1071},[1050,4414,1487],{"class":1486},[1050,4416,1072],{"class":1071},[1050,4418,1492],{"class":1131},[1050,4420,1102],{"class":1071},[1050,4422,1497],{"class":1137},[1050,4424,1123],{"class":1071},[1050,4426,1218],{"class":1190},[1050,4428,2505],{"class":1071},[1050,4430,2508],{"class":1143},[1050,4432,2511],{"class":1071},[1050,4434,4436,4439,4441,4443],{"class":1052,"line":4435},99,[1050,4437,4438],{"class":1067},"            posts",[1050,4440,1072],{"class":1071},[1050,4442,1514],{"class":1131},[1050,4444,2395],{"class":1071},[1050,4446,4448,4450,4452,4454,4456,4458,4460,4462],{"class":1052,"line":4447},100,[1050,4449,4192],{"class":1278},[1050,4451,1722],{"class":1282},[1050,4453,1279],{"class":1278},[1050,4455,2166],{"class":1071},[1050,4457,2409],{"class":1131},[1050,4459,1072],{"class":1071},[1050,4461,1722],{"class":1486},[1050,4463,2172],{"class":1071},[1050,4465,4467,4469,4471,4473,4475,4477,4479,4481],{"class":1052,"line":4466},101,[1050,4468,4192],{"class":1278},[1050,4470,2422],{"class":1282},[1050,4472,1279],{"class":1278},[1050,4474,2166],{"class":1071},[1050,4476,2409],{"class":1131},[1050,4478,1072],{"class":1071},[1050,4480,2422],{"class":1486},[1050,4482,2172],{"class":1071},[1050,4484,4486,4488,4491,4493,4495,4497,4499,4501,4503,4506],{"class":1052,"line":4485},102,[1050,4487,4192],{"class":1278},[1050,4489,4490],{"class":1282},"created_at",[1050,4492,1279],{"class":1278},[1050,4494,2166],{"class":1071},[1050,4496,2409],{"class":1131},[1050,4498,1072],{"class":1071},[1050,4500,4490],{"class":1486},[1050,4502,1072],{"class":1071},[1050,4504,4505],{"class":1131},"isoformat",[1050,4507,1165],{"class":1071},[1050,4509,4511],{"class":1052,"line":4510},103,[1050,4512,4248],{"class":1071},[1050,4514,4516],{"class":1052,"line":4515},104,[1050,4517,3045],{"class":1067},[1050,4519,4521,4523,4525,4527,4529,4531,4533,4535,4537],{"class":1052,"line":4520},105,[1050,4522,3229],{"class":1063},[1050,4524,2842],{"class":1131},[1050,4526,3299],{"class":1071},[1050,4528,1279],{"class":1278},[1050,4530,2161],{"class":1282},[1050,4532,1279],{"class":1278},[1050,4534,2166],{"class":1071},[1050,4536,2169],{"class":1131},[1050,4538,4539],{"class":1071},"})\n",[1035,4541,4543],{"id":4542},"database-connection-management","Database Connection Management",[1040,4545,4547],{"className":1042,"code":4546,"language":1044,"meta":1045,"style":1045},"# utils/async_db.py\nfrom django.db import connections\nfrom asgiref.sync import sync_to_async\nimport asyncio\n\nclass AsyncDatabaseManager:\n    \"\"\"Manage database connections in async context.\"\"\"\n    \n    @staticmethod\n    @sync_to_async\n    def close_old_connections():\n        \"\"\"Close old database connections.\"\"\"\n        for conn in connections.all():\n            conn.close_if_unusable_or_obsolete()\n    \n    @staticmethod\n    @sync_to_async\n    def ensure_connection():\n        \"\"\"Ensure database connection is available.\"\"\"\n        from django.db import connection\n        connection.ensure_connection()\n    \n    @staticmethod\n    async def with_connection_management(coro):\n        \"\"\"Execute coroutine with proper connection management.\"\"\"\n        try:\n            await AsyncDatabaseManager.ensure_connection()\n            result = await coro\n            return result\n        finally:\n            await AsyncDatabaseManager.close_old_connections()\n\n# Usage in views\nasync def managed_database_view(request):\n    \"\"\"View with proper database connection management.\"\"\"\n    \n    async def database_operations():\n        # Perform database operations\n        posts = []\n        async for post in Post.objects.filter(published=True)[:5]:\n            posts.append({\n                'id': post.id,\n                'title': post.title\n            })\n        return posts\n    \n    # Execute with connection management\n    posts = await AsyncDatabaseManager.with_connection_management(\n        database_operations()\n    )\n    \n    return JsonResponse({'posts': posts})\n",[1047,4548,4549,4554,4569,4583,4590,4594,4603,4612,4616,4624,4630,4640,4650,4670,4682,4686,4692,4698,4707,4716,4732,4744,4748,4754,4770,4779,4785,4798,4810,4817,4824,4837,4841,4846,4861,4870,4874,4885,4890,4898,4932,4942,4960,4977,4981,4988,4992,4997,5014,5021,5025,5029],{"__ignoreMap":1045},[1050,4550,4551],{"class":1052,"line":1053},[1050,4552,4553],{"class":1056},"# utils/async_db.py\n",[1050,4555,4556,4558,4560,4562,4564,4566],{"class":1052,"line":1060},[1050,4557,1064],{"class":1063},[1050,4559,1068],{"class":1067},[1050,4561,1072],{"class":1071},[1050,4563,1075],{"class":1067},[1050,4565,1078],{"class":1063},[1050,4567,4568],{"class":1067}," connections\n",[1050,4570,4571,4573,4575,4577,4579,4581],{"class":1052,"line":1084},[1050,4572,1064],{"class":1063},[1050,4574,3500],{"class":1067},[1050,4576,1072],{"class":1071},[1050,4578,3505],{"class":1067},[1050,4580,1078],{"class":1063},[1050,4582,3510],{"class":1067},[1050,4584,4585,4587],{"class":1052,"line":1091},[1050,4586,1078],{"class":1063},[1050,4588,4589],{"class":1067}," asyncio\n",[1050,4591,4592],{"class":1052,"line":1117},[1050,4593,1088],{"emptyLinePlaceholder":1087},[1050,4595,4596,4598,4601],{"class":1052,"line":1150},[1050,4597,1095],{"class":1094},[1050,4599,4600],{"class":1098}," AsyncDatabaseManager",[1050,4602,1264],{"class":1071},[1050,4604,4605,4607,4610],{"class":1052,"line":1168},[1050,4606,1435],{"class":1434},[1050,4608,4609],{"class":1438},"Manage database connections in async context.",[1050,4611,1442],{"class":1434},[1050,4613,4614],{"class":1052,"line":1196},[1050,4615,1252],{"class":1067},[1050,4617,4618,4621],{"class":1052,"line":1223},[1050,4619,4620],{"class":1071},"    @",[1050,4622,4623],{"class":2709},"staticmethod\n",[1050,4625,4626,4628],{"class":1052,"line":1249},[1050,4627,4620],{"class":1071},[1050,4629,3537],{"class":1424},[1050,4631,4632,4635,4638],{"class":1052,"line":1255},[1050,4633,4634],{"class":1094},"    def",[1050,4636,4637],{"class":1424}," close_old_connections",[1050,4639,1428],{"class":1071},[1050,4641,4642,4645,4648],{"class":1052,"line":1267},[1050,4643,4644],{"class":1434},"        \"\"\"",[1050,4646,4647],{"class":1438},"Close old database connections.",[1050,4649,1442],{"class":1434},[1050,4651,4652,4655,4658,4660,4663,4665,4668],{"class":1052,"line":1291},[1050,4653,4654],{"class":1063},"        for",[1050,4656,4657],{"class":1067}," conn ",[1050,4659,1479],{"class":1063},[1050,4661,4662],{"class":1067}," connections",[1050,4664,1072],{"class":1071},[1050,4666,4667],{"class":1131},"all",[1050,4669,1428],{"class":1071},[1050,4671,4672,4675,4677,4680],{"class":1052,"line":1296},[1050,4673,4674],{"class":1067},"            conn",[1050,4676,1072],{"class":1071},[1050,4678,4679],{"class":1131},"close_if_unusable_or_obsolete",[1050,4681,1165],{"class":1071},[1050,4683,4684],{"class":1052,"line":1314},[1050,4685,1252],{"class":1067},[1050,4687,4688,4690],{"class":1052,"line":1366},[1050,4689,4620],{"class":1071},[1050,4691,4623],{"class":2709},[1050,4693,4694,4696],{"class":1052,"line":1381},[1050,4695,4620],{"class":1071},[1050,4697,3537],{"class":1424},[1050,4699,4700,4702,4705],{"class":1052,"line":1404},[1050,4701,4634],{"class":1094},[1050,4703,4704],{"class":1424}," ensure_connection",[1050,4706,1428],{"class":1071},[1050,4708,4709,4711,4714],{"class":1052,"line":1409},[1050,4710,4644],{"class":1434},[1050,4712,4713],{"class":1438},"Ensure database connection is available.",[1050,4715,1442],{"class":1434},[1050,4717,4718,4721,4723,4725,4727,4729],{"class":1052,"line":1415},[1050,4719,4720],{"class":1063},"        from",[1050,4722,1068],{"class":1067},[1050,4724,1072],{"class":1071},[1050,4726,1075],{"class":1067},[1050,4728,1078],{"class":1063},[1050,4730,4731],{"class":1067}," connection\n",[1050,4733,4734,4737,4739,4742],{"class":1052,"line":1431},[1050,4735,4736],{"class":1067},"        connection",[1050,4738,1072],{"class":1071},[1050,4740,4741],{"class":1131},"ensure_connection",[1050,4743,1165],{"class":1071},[1050,4745,4746],{"class":1052,"line":1445},[1050,4747,1252],{"class":1067},[1050,4749,4750,4752],{"class":1052,"line":1450},[1050,4751,4620],{"class":1071},[1050,4753,4623],{"class":2709},[1050,4755,4756,4758,4760,4763,4765,4768],{"class":1052,"line":1456},[1050,4757,1470],{"class":1094},[1050,4759,1421],{"class":1094},[1050,4761,4762],{"class":1424}," with_connection_management",[1050,4764,1102],{"class":1071},[1050,4766,4767],{"class":2310},"coro",[1050,4769,1114],{"class":1071},[1050,4771,4772,4774,4777],{"class":1052,"line":1467},[1050,4773,4644],{"class":1434},[1050,4775,4776],{"class":1438},"Execute coroutine with proper connection management.",[1050,4778,1442],{"class":1434},[1050,4780,4781,4783],{"class":1052,"line":1506},[1050,4782,4035],{"class":1063},[1050,4784,1264],{"class":1071},[1050,4786,4787,4790,4792,4794,4796],{"class":1052,"line":1524},[1050,4788,4789],{"class":1063},"            await",[1050,4791,4600],{"class":1067},[1050,4793,1072],{"class":1071},[1050,4795,4741],{"class":1131},[1050,4797,1165],{"class":1071},[1050,4799,4800,4803,4805,4807],{"class":1052,"line":1529},[1050,4801,4802],{"class":1067},"            result ",[1050,4804,1123],{"class":1071},[1050,4806,1543],{"class":1063},[1050,4808,4809],{"class":1067}," coro\n",[1050,4811,4812,4814],{"class":1052,"line":1535},[1050,4813,4182],{"class":1063},[1050,4815,4816],{"class":1067}," result\n",[1050,4818,4819,4822],{"class":1052,"line":1559},[1050,4820,4821],{"class":1063},"        finally",[1050,4823,1264],{"class":1071},[1050,4825,4826,4828,4830,4832,4835],{"class":1052,"line":1594},[1050,4827,4789],{"class":1063},[1050,4829,4600],{"class":1067},[1050,4831,1072],{"class":1071},[1050,4833,4834],{"class":1131},"close_old_connections",[1050,4836,1165],{"class":1071},[1050,4838,4839],{"class":1052,"line":1599},[1050,4840,1088],{"emptyLinePlaceholder":1087},[1050,4842,4843],{"class":1052,"line":1605},[1050,4844,4845],{"class":1056},"# Usage in views\n",[1050,4847,4848,4850,4852,4855,4857,4859],{"class":1052,"line":1628},[1050,4849,1418],{"class":1094},[1050,4851,1421],{"class":1094},[1050,4853,4854],{"class":1424}," managed_database_view",[1050,4856,1102],{"class":1071},[1050,4858,2311],{"class":2310},[1050,4860,1114],{"class":1071},[1050,4862,4863,4865,4868],{"class":1052,"line":1662},[1050,4864,1435],{"class":1434},[1050,4866,4867],{"class":1438},"View with proper database connection management.",[1050,4869,1442],{"class":1434},[1050,4871,4872],{"class":1052,"line":1667},[1050,4873,1252],{"class":1067},[1050,4875,4876,4878,4880,4883],{"class":1052,"line":1673},[1050,4877,1470],{"class":1094},[1050,4879,1421],{"class":1094},[1050,4881,4882],{"class":1424}," database_operations",[1050,4884,1428],{"class":1071},[1050,4886,4887],{"class":1052,"line":1691},[1050,4888,4889],{"class":1056},"        # Perform database operations\n",[1050,4891,4892,4894,4896],{"class":1052,"line":1699},[1050,4893,4392],{"class":1067},[1050,4895,1123],{"class":1071},[1050,4897,1464],{"class":1071},[1050,4899,4900,4902,4904,4906,4908,4910,4912,4914,4916,4918,4920,4922,4924,4926,4928,4930],{"class":1052,"line":1732},[1050,4901,4402],{"class":1063},[1050,4903,1473],{"class":1063},[1050,4905,1476],{"class":1067},[1050,4907,1479],{"class":1063},[1050,4909,1099],{"class":1067},[1050,4911,1072],{"class":1071},[1050,4913,1487],{"class":1486},[1050,4915,1072],{"class":1071},[1050,4917,1492],{"class":1131},[1050,4919,1102],{"class":1071},[1050,4921,1497],{"class":1137},[1050,4923,1123],{"class":1071},[1050,4925,1218],{"class":1190},[1050,4927,2505],{"class":1071},[1050,4929,2864],{"class":1143},[1050,4931,2511],{"class":1071},[1050,4933,4934,4936,4938,4940],{"class":1052,"line":1738},[1050,4935,4438],{"class":1067},[1050,4937,1072],{"class":1071},[1050,4939,1514],{"class":1131},[1050,4941,2395],{"class":1071},[1050,4943,4944,4946,4948,4950,4952,4954,4956,4958],{"class":1052,"line":1765},[1050,4945,4192],{"class":1278},[1050,4947,1722],{"class":1282},[1050,4949,1279],{"class":1278},[1050,4951,2166],{"class":1071},[1050,4953,2409],{"class":1131},[1050,4955,1072],{"class":1071},[1050,4957,1722],{"class":1486},[1050,4959,2172],{"class":1071},[1050,4961,4962,4964,4966,4968,4970,4972,4974],{"class":1052,"line":1780},[1050,4963,4192],{"class":1278},[1050,4965,2422],{"class":1282},[1050,4967,1279],{"class":1278},[1050,4969,2166],{"class":1071},[1050,4971,2409],{"class":1131},[1050,4973,1072],{"class":1071},[1050,4975,4976],{"class":1486},"title\n",[1050,4978,4979],{"class":1052,"line":1790},[1050,4980,4248],{"class":1071},[1050,4982,4983,4985],{"class":1052,"line":1795},[1050,4984,3229],{"class":1063},[1050,4986,4987],{"class":1067}," posts\n",[1050,4989,4990],{"class":1052,"line":1801},[1050,4991,1252],{"class":1067},[1050,4993,4994],{"class":1052,"line":1836},[1050,4995,4996],{"class":1056},"    # Execute with connection management\n",[1050,4998,4999,5001,5003,5005,5007,5009,5012],{"class":1052,"line":1871},[1050,5000,1459],{"class":1067},[1050,5002,1123],{"class":1071},[1050,5004,1543],{"class":1063},[1050,5006,4600],{"class":1067},[1050,5008,1072],{"class":1071},[1050,5010,5011],{"class":1131},"with_connection_management",[1050,5013,2026],{"class":1071},[1050,5015,5016,5019],{"class":1052,"line":1876},[1050,5017,5018],{"class":1131},"        database_operations",[1050,5020,1165],{"class":1071},[1050,5022,5023],{"class":1052,"line":1882},[1050,5024,2138],{"class":1071},[1050,5026,5027],{"class":1052,"line":1921},[1050,5028,1252],{"class":1067},[1050,5030,5031,5033,5035,5037,5039,5041,5043,5045,5047],{"class":1052,"line":1952},[1050,5032,2149],{"class":1063},[1050,5034,2842],{"class":1131},[1050,5036,3299],{"class":1071},[1050,5038,1279],{"class":1278},[1050,5040,2161],{"class":1282},[1050,5042,1279],{"class":1278},[1050,5044,2166],{"class":1071},[1050,5046,2169],{"class":1131},[1050,5048,4539],{"class":1071},[1030,5050,5052],{"id":5051},"best-practices-for-async-orm","Best Practices for Async ORM",[1035,5054,5056],{"id":5055},"efficient-query-patterns","Efficient Query Patterns",[1040,5058,5060],{"className":1042,"code":5059,"language":1044,"meta":1045,"style":1045},"# views.py\nfrom django.http import JsonResponse\nfrom asgiref.sync import sync_to_async\nimport asyncio\n\nasync def efficient_async_queries(request):\n    \"\"\"Examples of efficient async query patterns.\"\"\"\n    \n    # ✅ Good: Use async iteration for large datasets\n    posts = []\n    async for post in Post.objects.filter(published=True).order_by('-created_at'):\n        posts.append({\n            'id': post.id,\n            'title': post.title,\n            'views': post.views\n        })\n        \n        # Break early if needed\n        if len(posts) >= 100:\n            break\n    \n    # ✅ Good: Use async aggregation\n    stats = await Post.objects.filter(published=True).aaggregate(\n        total_posts=models.Count('id'),\n        total_views=models.Sum('views'),\n        avg_views=models.Avg('views')\n    )\n    \n    # ✅ Good: Use async count for existence checks\n    has_posts = await Post.objects.filter(published=True).aexists()\n    \n    # ✅ Good: Combine sync_to_async for complex operations\n    @sync_to_async\n    def get_posts_with_relations():\n        return list(\n            Post.objects.select_related('author')\n            .prefetch_related('comments')\n            .filter(published=True)[:10]\n        )\n    \n    posts_with_relations = await get_posts_with_relations()\n    \n    return JsonResponse({\n        'posts_count': len(posts),\n        'stats': stats,\n        'has_posts': has_posts,\n        'posts_with_relations': [\n            {\n                'id': p.id,\n                'title': p.title,\n                'author': p.author.username if hasattr(p, 'author') else None,\n                'comments_count': p.comments.count()\n            }\n            for p in posts_with_relations\n        ]\n    })\n\nasync def batch_async_operations(request):\n    \"\"\"Efficient batch operations with async ORM.\"\"\"\n    \n    # Get multiple objects concurrently\n    async def get_post_stats(post_id):\n        try:\n            post = await Post.objects.aget(id=post_id)\n            comment_count = await Comment.objects.filter(post=post).acount()\n            return {\n                'post_id': post_id,\n                'title': post.title,\n                'comment_count': comment_count,\n                'views': post.views\n            }\n        except Post.DoesNotExist:\n            return {'post_id': post_id, 'error': 'Not found'}\n    \n    # Process multiple posts concurrently\n    post_ids = [1, 2, 3, 4, 5]\n    tasks = [get_post_stats(post_id) for post_id in post_ids]\n    results = await asyncio.gather(*tasks, return_exceptions=True)\n    \n    # Filter successful results\n    successful_results = [\n        result for result in results \n        if isinstance(result, dict) and 'error' not in result\n    ]\n    \n    return JsonResponse({\n        'results': successful_results,\n        'processed': len(results),\n        'successful': len(successful_results)\n    })\n",[1047,5061,5062,5066,5080,5094,5100,5104,5119,5128,5132,5137,5145,5187,5197,5215,5233,5249,5253,5257,5262,5284,5289,5293,5298,5330,5352,5374,5396,5400,5404,5409,5441,5445,5450,5456,5465,5474,5498,5515,5535,5540,5544,5557,5561,5569,5588,5603,5619,5633,5638,5657,5675,5723,5747,5752,5765,5770,5774,5778,5793,5802,5806,5811,5826,5832,5860,5893,5899,5914,5932,5948,5964,5968,5980,6017,6021,6026,6059,6089,6125,6129,6134,6143,6159,6195,6200,6204,6212,6228,6247,6267],{"__ignoreMap":1045},[1050,5063,5064],{"class":1052,"line":1053},[1050,5065,2258],{"class":1056},[1050,5067,5068,5070,5072,5074,5076,5078],{"class":1052,"line":1060},[1050,5069,1064],{"class":1063},[1050,5071,1068],{"class":1067},[1050,5073,1072],{"class":1071},[1050,5075,2269],{"class":1067},[1050,5077,1078],{"class":1063},[1050,5079,2274],{"class":1067},[1050,5081,5082,5084,5086,5088,5090,5092],{"class":1052,"line":1084},[1050,5083,1064],{"class":1063},[1050,5085,3500],{"class":1067},[1050,5087,1072],{"class":1071},[1050,5089,3505],{"class":1067},[1050,5091,1078],{"class":1063},[1050,5093,3510],{"class":1067},[1050,5095,5096,5098],{"class":1052,"line":1091},[1050,5097,1078],{"class":1063},[1050,5099,4589],{"class":1067},[1050,5101,5102],{"class":1052,"line":1117},[1050,5103,1088],{"emptyLinePlaceholder":1087},[1050,5105,5106,5108,5110,5113,5115,5117],{"class":1052,"line":1150},[1050,5107,1418],{"class":1094},[1050,5109,1421],{"class":1094},[1050,5111,5112],{"class":1424}," efficient_async_queries",[1050,5114,1102],{"class":1071},[1050,5116,2311],{"class":2310},[1050,5118,1114],{"class":1071},[1050,5120,5121,5123,5126],{"class":1052,"line":1168},[1050,5122,1435],{"class":1434},[1050,5124,5125],{"class":1438},"Examples of efficient async query patterns.",[1050,5127,1442],{"class":1434},[1050,5129,5130],{"class":1052,"line":1196},[1050,5131,1252],{"class":1067},[1050,5133,5134],{"class":1052,"line":1223},[1050,5135,5136],{"class":1056},"    # ✅ Good: Use async iteration for large datasets\n",[1050,5138,5139,5141,5143],{"class":1052,"line":1249},[1050,5140,1459],{"class":1067},[1050,5142,1123],{"class":1071},[1050,5144,1464],{"class":1071},[1050,5146,5147,5149,5151,5153,5155,5157,5159,5161,5163,5165,5167,5169,5171,5173,5175,5177,5179,5181,5183,5185],{"class":1052,"line":1255},[1050,5148,1470],{"class":1063},[1050,5150,1473],{"class":1063},[1050,5152,1476],{"class":1067},[1050,5154,1479],{"class":1063},[1050,5156,1099],{"class":1067},[1050,5158,1072],{"class":1071},[1050,5160,1487],{"class":1486},[1050,5162,1072],{"class":1071},[1050,5164,1492],{"class":1131},[1050,5166,1102],{"class":1071},[1050,5168,1497],{"class":1137},[1050,5170,1123],{"class":1071},[1050,5172,1218],{"class":1190},[1050,5174,1587],{"class":1071},[1050,5176,2373],{"class":1131},[1050,5178,1102],{"class":1071},[1050,5180,1279],{"class":1278},[1050,5182,1283],{"class":1282},[1050,5184,1279],{"class":1278},[1050,5186,1114],{"class":1071},[1050,5188,5189,5191,5193,5195],{"class":1052,"line":1267},[1050,5190,1509],{"class":1067},[1050,5192,1072],{"class":1071},[1050,5194,1514],{"class":1131},[1050,5196,2395],{"class":1071},[1050,5198,5199,5201,5203,5205,5207,5209,5211,5213],{"class":1052,"line":1291},[1050,5200,2400],{"class":1278},[1050,5202,1722],{"class":1282},[1050,5204,1279],{"class":1278},[1050,5206,2166],{"class":1071},[1050,5208,2409],{"class":1131},[1050,5210,1072],{"class":1071},[1050,5212,1722],{"class":1486},[1050,5214,2172],{"class":1071},[1050,5216,5217,5219,5221,5223,5225,5227,5229,5231],{"class":1052,"line":1296},[1050,5218,2400],{"class":1278},[1050,5220,2422],{"class":1282},[1050,5222,1279],{"class":1278},[1050,5224,2166],{"class":1071},[1050,5226,2409],{"class":1131},[1050,5228,1072],{"class":1071},[1050,5230,2422],{"class":1486},[1050,5232,2172],{"class":1071},[1050,5234,5235,5237,5239,5241,5243,5245,5247],{"class":1052,"line":1314},[1050,5236,2400],{"class":1278},[1050,5238,1938],{"class":1282},[1050,5240,1279],{"class":1278},[1050,5242,2166],{"class":1071},[1050,5244,2409],{"class":1131},[1050,5246,1072],{"class":1071},[1050,5248,2451],{"class":1486},[1050,5250,5251],{"class":1052,"line":1366},[1050,5252,2456],{"class":1071},[1050,5254,5255],{"class":1052,"line":1381},[1050,5256,3045],{"class":1067},[1050,5258,5259],{"class":1052,"line":1404},[1050,5260,5261],{"class":1056},"        # Break early if needed\n",[1050,5263,5264,5266,5269,5271,5273,5276,5279,5282],{"class":1052,"line":1409},[1050,5265,3131],{"class":1063},[1050,5267,5268],{"class":3726}," len",[1050,5270,1102],{"class":1071},[1050,5272,2161],{"class":1131},[1050,5274,5275],{"class":1071},")",[1050,5277,5278],{"class":3562}," >=",[1050,5280,5281],{"class":1143}," 100",[1050,5283,1264],{"class":1071},[1050,5285,5286],{"class":1052,"line":1415},[1050,5287,5288],{"class":1063},"            break\n",[1050,5290,5291],{"class":1052,"line":1431},[1050,5292,1252],{"class":1067},[1050,5294,5295],{"class":1052,"line":1445},[1050,5296,5297],{"class":1056},"    # ✅ Good: Use async aggregation\n",[1050,5299,5300,5302,5304,5306,5308,5310,5312,5314,5316,5318,5320,5322,5324,5326,5328],{"class":1052,"line":1450},[1050,5301,2008],{"class":1067},[1050,5303,1123],{"class":1071},[1050,5305,1543],{"class":1063},[1050,5307,1099],{"class":1067},[1050,5309,1072],{"class":1071},[1050,5311,1487],{"class":1486},[1050,5313,1072],{"class":1071},[1050,5315,1492],{"class":1131},[1050,5317,1102],{"class":1071},[1050,5319,1497],{"class":1137},[1050,5321,1123],{"class":1071},[1050,5323,1218],{"class":1190},[1050,5325,1587],{"class":1071},[1050,5327,2023],{"class":1131},[1050,5329,2026],{"class":1071},[1050,5331,5332,5334,5336,5338,5340,5342,5344,5346,5348,5350],{"class":1052,"line":1456},[1050,5333,2032],{"class":1137},[1050,5335,1123],{"class":1071},[1050,5337,1106],{"class":1131},[1050,5339,1072],{"class":1071},[1050,5341,2037],{"class":1131},[1050,5343,1102],{"class":1071},[1050,5345,1279],{"class":1278},[1050,5347,1722],{"class":1282},[1050,5349,1279],{"class":1278},[1050,5351,2048],{"class":1071},[1050,5353,5354,5356,5358,5360,5362,5364,5366,5368,5370,5372],{"class":1052,"line":1467},[1050,5355,2117],{"class":1137},[1050,5357,1123],{"class":1071},[1050,5359,1106],{"class":1131},[1050,5361,1072],{"class":1071},[1050,5363,2122],{"class":1131},[1050,5365,1102],{"class":1071},[1050,5367,1279],{"class":1278},[1050,5369,1938],{"class":1282},[1050,5371,1279],{"class":1278},[1050,5373,2048],{"class":1071},[1050,5375,5376,5378,5380,5382,5384,5386,5388,5390,5392,5394],{"class":1052,"line":1506},[1050,5377,2054],{"class":1137},[1050,5379,1123],{"class":1071},[1050,5381,1106],{"class":1131},[1050,5383,1072],{"class":1071},[1050,5385,2059],{"class":1131},[1050,5387,1102],{"class":1071},[1050,5389,1279],{"class":1278},[1050,5391,1938],{"class":1282},[1050,5393,1279],{"class":1278},[1050,5395,1147],{"class":1071},[1050,5397,5398],{"class":1052,"line":1524},[1050,5399,2138],{"class":1071},[1050,5401,5402],{"class":1052,"line":1529},[1050,5403,1252],{"class":1067},[1050,5405,5406],{"class":1052,"line":1535},[1050,5407,5408],{"class":1056},"    # ✅ Good: Use async count for existence checks\n",[1050,5410,5411,5413,5415,5417,5419,5421,5423,5425,5427,5429,5431,5433,5435,5437,5439],{"class":1052,"line":1559},[1050,5412,1608],{"class":1067},[1050,5414,1123],{"class":1071},[1050,5416,1543],{"class":1063},[1050,5418,1099],{"class":1067},[1050,5420,1072],{"class":1071},[1050,5422,1487],{"class":1486},[1050,5424,1072],{"class":1071},[1050,5426,1492],{"class":1131},[1050,5428,1102],{"class":1071},[1050,5430,1497],{"class":1137},[1050,5432,1123],{"class":1071},[1050,5434,1218],{"class":1190},[1050,5436,1587],{"class":1071},[1050,5438,1623],{"class":1131},[1050,5440,1165],{"class":1071},[1050,5442,5443],{"class":1052,"line":1594},[1050,5444,1252],{"class":1067},[1050,5446,5447],{"class":1052,"line":1599},[1050,5448,5449],{"class":1056},"    # ✅ Good: Combine sync_to_async for complex operations\n",[1050,5451,5452,5454],{"class":1052,"line":1605},[1050,5453,4620],{"class":1071},[1050,5455,3537],{"class":1424},[1050,5457,5458,5460,5463],{"class":1052,"line":1628},[1050,5459,4634],{"class":1094},[1050,5461,5462],{"class":1424}," get_posts_with_relations",[1050,5464,1428],{"class":1071},[1050,5466,5467,5469,5472],{"class":1052,"line":1662},[1050,5468,3229],{"class":1063},[1050,5470,5471],{"class":2709}," list",[1050,5473,2026],{"class":1071},[1050,5475,5476,5479,5481,5483,5485,5487,5489,5491,5494,5496],{"class":1052,"line":1667},[1050,5477,5478],{"class":1131},"            Post",[1050,5480,1072],{"class":1071},[1050,5482,1487],{"class":1486},[1050,5484,1072],{"class":1071},[1050,5486,3808],{"class":1131},[1050,5488,1102],{"class":1071},[1050,5490,1279],{"class":1278},[1050,5492,5493],{"class":1282},"author",[1050,5495,1279],{"class":1278},[1050,5497,1147],{"class":1071},[1050,5499,5500,5503,5505,5507,5509,5511,5513],{"class":1052,"line":1673},[1050,5501,5502],{"class":1071},"            .",[1050,5504,3814],{"class":1131},[1050,5506,1102],{"class":1071},[1050,5508,1279],{"class":1278},[1050,5510,1359],{"class":1282},[1050,5512,1279],{"class":1278},[1050,5514,1147],{"class":1071},[1050,5516,5517,5519,5521,5523,5525,5527,5529,5531,5533],{"class":1052,"line":1691},[1050,5518,5502],{"class":1071},[1050,5520,1492],{"class":1131},[1050,5522,1102],{"class":1071},[1050,5524,1497],{"class":1137},[1050,5526,1123],{"class":1071},[1050,5528,1218],{"class":1190},[1050,5530,2505],{"class":1071},[1050,5532,2508],{"class":1143},[1050,5534,1288],{"class":1071},[1050,5536,5537],{"class":1052,"line":1699},[1050,5538,5539],{"class":1071},"        )\n",[1050,5541,5542],{"class":1052,"line":1732},[1050,5543,1252],{"class":1067},[1050,5545,5546,5549,5551,5553,5555],{"class":1052,"line":1738},[1050,5547,5548],{"class":1067},"    posts_with_relations ",[1050,5550,1123],{"class":1071},[1050,5552,1543],{"class":1063},[1050,5554,5462],{"class":1131},[1050,5556,1165],{"class":1071},[1050,5558,5559],{"class":1052,"line":1765},[1050,5560,1252],{"class":1067},[1050,5562,5563,5565,5567],{"class":1052,"line":1780},[1050,5564,2149],{"class":1063},[1050,5566,2842],{"class":1131},[1050,5568,2395],{"class":1071},[1050,5570,5571,5573,5576,5578,5580,5582,5584,5586],{"class":1052,"line":1790},[1050,5572,2158],{"class":1278},[1050,5574,5575],{"class":1282},"posts_count",[1050,5577,1279],{"class":1278},[1050,5579,2166],{"class":1071},[1050,5581,5268],{"class":3726},[1050,5583,1102],{"class":1071},[1050,5585,2161],{"class":1131},[1050,5587,2048],{"class":1071},[1050,5589,5590,5592,5594,5596,5598,5601],{"class":1052,"line":1795},[1050,5591,2158],{"class":1278},[1050,5593,2231],{"class":1282},[1050,5595,1279],{"class":1278},[1050,5597,2166],{"class":1071},[1050,5599,5600],{"class":1131}," stats",[1050,5602,2172],{"class":1071},[1050,5604,5605,5607,5610,5612,5614,5617],{"class":1052,"line":1801},[1050,5606,2158],{"class":1278},[1050,5608,5609],{"class":1282},"has_posts",[1050,5611,1279],{"class":1278},[1050,5613,2166],{"class":1071},[1050,5615,5616],{"class":1131}," has_posts",[1050,5618,2172],{"class":1071},[1050,5620,5621,5623,5626,5628,5630],{"class":1052,"line":1836},[1050,5622,2158],{"class":1278},[1050,5624,5625],{"class":1282},"posts_with_relations",[1050,5627,1279],{"class":1278},[1050,5629,2166],{"class":1071},[1050,5631,5632],{"class":1071}," [\n",[1050,5634,5635],{"class":1052,"line":1871},[1050,5636,5637],{"class":1071},"            {\n",[1050,5639,5640,5642,5644,5646,5648,5651,5653,5655],{"class":1052,"line":1876},[1050,5641,4192],{"class":1278},[1050,5643,1722],{"class":1282},[1050,5645,1279],{"class":1278},[1050,5647,2166],{"class":1071},[1050,5649,5650],{"class":1131}," p",[1050,5652,1072],{"class":1071},[1050,5654,1722],{"class":1486},[1050,5656,2172],{"class":1071},[1050,5658,5659,5661,5663,5665,5667,5669,5671,5673],{"class":1052,"line":1882},[1050,5660,4192],{"class":1278},[1050,5662,2422],{"class":1282},[1050,5664,1279],{"class":1278},[1050,5666,2166],{"class":1071},[1050,5668,5650],{"class":1131},[1050,5670,1072],{"class":1071},[1050,5672,2422],{"class":1486},[1050,5674,2172],{"class":1071},[1050,5676,5677,5679,5681,5683,5685,5687,5689,5691,5693,5696,5698,5701,5703,5705,5707,5709,5711,5713,5715,5718,5721],{"class":1052,"line":1921},[1050,5678,4192],{"class":1278},[1050,5680,5493],{"class":1282},[1050,5682,1279],{"class":1278},[1050,5684,2166],{"class":1071},[1050,5686,5650],{"class":1131},[1050,5688,1072],{"class":1071},[1050,5690,5493],{"class":1486},[1050,5692,1072],{"class":1071},[1050,5694,5695],{"class":1486},"username",[1050,5697,2694],{"class":1063},[1050,5699,5700],{"class":3726}," hasattr",[1050,5702,1102],{"class":1071},[1050,5704,1026],{"class":1131},[1050,5706,1334],{"class":1071},[1050,5708,3311],{"class":1278},[1050,5710,5493],{"class":1282},[1050,5712,1279],{"class":1278},[1050,5714,5275],{"class":1071},[1050,5716,5717],{"class":1063}," else",[1050,5719,5720],{"class":1190}," None",[1050,5722,2172],{"class":1071},[1050,5724,5725,5727,5730,5732,5734,5736,5738,5740,5742,5745],{"class":1052,"line":1952},[1050,5726,4192],{"class":1278},[1050,5728,5729],{"class":1282},"comments_count",[1050,5731,1279],{"class":1278},[1050,5733,2166],{"class":1071},[1050,5735,5650],{"class":1131},[1050,5737,1072],{"class":1071},[1050,5739,1359],{"class":1486},[1050,5741,1072],{"class":1071},[1050,5743,5744],{"class":1131},"count",[1050,5746,1165],{"class":1071},[1050,5748,5749],{"class":1052,"line":1957},[1050,5750,5751],{"class":1071},"            }\n",[1050,5753,5754,5757,5760,5762],{"class":1052,"line":1963},[1050,5755,5756],{"class":1063},"            for",[1050,5758,5759],{"class":1131}," p ",[1050,5761,1479],{"class":1063},[1050,5763,5764],{"class":1131}," posts_with_relations\n",[1050,5766,5767],{"class":1052,"line":2005},[1050,5768,5769],{"class":1071},"        ]\n",[1050,5771,5772],{"class":1052,"line":2029},[1050,5773,2953],{"class":1071},[1050,5775,5776],{"class":1052,"line":2051},[1050,5777,1088],{"emptyLinePlaceholder":1087},[1050,5779,5780,5782,5784,5787,5789,5791],{"class":1052,"line":2072},[1050,5781,1418],{"class":1094},[1050,5783,1421],{"class":1094},[1050,5785,5786],{"class":1424}," batch_async_operations",[1050,5788,1102],{"class":1071},[1050,5790,2311],{"class":2310},[1050,5792,1114],{"class":1071},[1050,5794,5795,5797,5800],{"class":1052,"line":2093},[1050,5796,1435],{"class":1434},[1050,5798,5799],{"class":1438},"Efficient batch operations with async ORM.",[1050,5801,1442],{"class":1434},[1050,5803,5804],{"class":1052,"line":2114},[1050,5805,1252],{"class":1067},[1050,5807,5808],{"class":1052,"line":2135},[1050,5809,5810],{"class":1056},"    # Get multiple objects concurrently\n",[1050,5812,5813,5815,5817,5820,5822,5824],{"class":1052,"line":2141},[1050,5814,1470],{"class":1094},[1050,5816,1421],{"class":1094},[1050,5818,5819],{"class":1424}," get_post_stats",[1050,5821,1102],{"class":1071},[1050,5823,3651],{"class":2310},[1050,5825,1114],{"class":1071},[1050,5827,5828,5830],{"class":1052,"line":2146},[1050,5829,4035],{"class":1063},[1050,5831,1264],{"class":1071},[1050,5833,5834,5836,5838,5840,5842,5844,5846,5848,5850,5852,5854,5856,5858],{"class":1052,"line":2155},[1050,5835,4088],{"class":1067},[1050,5837,1123],{"class":1071},[1050,5839,1543],{"class":1063},[1050,5841,1099],{"class":1067},[1050,5843,1072],{"class":1071},[1050,5845,1487],{"class":1486},[1050,5847,1072],{"class":1071},[1050,5849,1717],{"class":1131},[1050,5851,1102],{"class":1071},[1050,5853,1722],{"class":1137},[1050,5855,1123],{"class":1071},[1050,5857,3651],{"class":1131},[1050,5859,1147],{"class":1071},[1050,5861,5862,5865,5867,5869,5871,5873,5875,5877,5879,5881,5883,5885,5887,5889,5891],{"class":1052,"line":2175},[1050,5863,5864],{"class":1067},"            comment_count ",[1050,5866,1123],{"class":1071},[1050,5868,1543],{"class":1063},[1050,5870,1301],{"class":1067},[1050,5872,1072],{"class":1071},[1050,5874,1487],{"class":1486},[1050,5876,1072],{"class":1071},[1050,5878,1492],{"class":1131},[1050,5880,1102],{"class":1071},[1050,5882,1519],{"class":1137},[1050,5884,1123],{"class":1071},[1050,5886,1519],{"class":1131},[1050,5888,1587],{"class":1071},[1050,5890,1554],{"class":1131},[1050,5892,1165],{"class":1071},[1050,5894,5895,5897],{"class":1052,"line":2192},[1050,5896,4182],{"class":1063},[1050,5898,2152],{"class":1071},[1050,5900,5901,5903,5905,5907,5909,5912],{"class":1052,"line":2209},[1050,5902,4192],{"class":1278},[1050,5904,3651],{"class":1282},[1050,5906,1279],{"class":1278},[1050,5908,2166],{"class":1071},[1050,5910,5911],{"class":1067}," post_id",[1050,5913,2172],{"class":1071},[1050,5915,5916,5918,5920,5922,5924,5926,5928,5930],{"class":1052,"line":2226},[1050,5917,4192],{"class":1278},[1050,5919,2422],{"class":1282},[1050,5921,1279],{"class":1278},[1050,5923,2166],{"class":1071},[1050,5925,2409],{"class":1067},[1050,5927,1072],{"class":1071},[1050,5929,2422],{"class":1486},[1050,5931,2172],{"class":1071},[1050,5933,5934,5936,5939,5941,5943,5946],{"class":1052,"line":2241},[1050,5935,4192],{"class":1278},[1050,5937,5938],{"class":1282},"comment_count",[1050,5940,1279],{"class":1278},[1050,5942,2166],{"class":1071},[1050,5944,5945],{"class":1067}," comment_count",[1050,5947,2172],{"class":1071},[1050,5949,5950,5952,5954,5956,5958,5960,5962],{"class":1052,"line":3203},[1050,5951,4192],{"class":1278},[1050,5953,1938],{"class":1282},[1050,5955,1279],{"class":1278},[1050,5957,2166],{"class":1071},[1050,5959,2409],{"class":1067},[1050,5961,1072],{"class":1071},[1050,5963,2451],{"class":1486},[1050,5965,5966],{"class":1052,"line":3211},[1050,5967,5751],{"class":1071},[1050,5969,5970,5972,5974,5976,5978],{"class":1052,"line":3221},[1050,5971,4259],{"class":1063},[1050,5973,1099],{"class":1067},[1050,5975,1072],{"class":1071},[1050,5977,1775],{"class":1486},[1050,5979,1264],{"class":1071},[1050,5981,5982,5984,5987,5989,5991,5993,5995,5997,5999,6001,6003,6005,6007,6009,6012,6014],{"class":1052,"line":3226},[1050,5983,4182],{"class":1063},[1050,5985,5986],{"class":1071}," {",[1050,5988,1279],{"class":1278},[1050,5990,3651],{"class":1282},[1050,5992,1279],{"class":1278},[1050,5994,2166],{"class":1071},[1050,5996,5911],{"class":1067},[1050,5998,1334],{"class":1071},[1050,6000,3311],{"class":1278},[1050,6002,3304],{"class":1282},[1050,6004,1279],{"class":1278},[1050,6006,2166],{"class":1071},[1050,6008,3311],{"class":1278},[1050,6010,6011],{"class":1282},"Not found",[1050,6013,1279],{"class":1278},[1050,6015,6016],{"class":1071},"}\n",[1050,6018,6019],{"class":1052,"line":3236},[1050,6020,1252],{"class":1067},[1050,6022,6023],{"class":1052,"line":3253},[1050,6024,6025],{"class":1056},"    # Process multiple posts concurrently\n",[1050,6027,6028,6031,6033,6035,6037,6039,6042,6044,6047,6049,6052,6054,6057],{"class":1052,"line":3268},[1050,6029,6030],{"class":1067},"    post_ids ",[1050,6032,1123],{"class":1071},[1050,6034,1275],{"class":1071},[1050,6036,1727],{"class":1143},[1050,6038,1334],{"class":1071},[1050,6040,6041],{"class":1143}," 2",[1050,6043,1334],{"class":1071},[1050,6045,6046],{"class":1143}," 3",[1050,6048,1334],{"class":1071},[1050,6050,6051],{"class":1143}," 4",[1050,6053,1334],{"class":1071},[1050,6055,6056],{"class":1143}," 5",[1050,6058,1288],{"class":1071},[1050,6060,6061,6064,6066,6068,6071,6073,6075,6077,6079,6082,6084,6087],{"class":1052,"line":3273},[1050,6062,6063],{"class":1067},"    tasks ",[1050,6065,1123],{"class":1071},[1050,6067,1275],{"class":1071},[1050,6069,6070],{"class":1131},"get_post_stats",[1050,6072,1102],{"class":1071},[1050,6074,3651],{"class":1131},[1050,6076,5275],{"class":1071},[1050,6078,1473],{"class":1063},[1050,6080,6081],{"class":1067}," post_id ",[1050,6083,1479],{"class":1063},[1050,6085,6086],{"class":1067}," post_ids",[1050,6088,1288],{"class":1071},[1050,6090,6091,6094,6096,6098,6101,6103,6106,6108,6111,6114,6116,6119,6121,6123],{"class":1052,"line":3278},[1050,6092,6093],{"class":1067},"    results ",[1050,6095,1123],{"class":1071},[1050,6097,1543],{"class":1063},[1050,6099,6100],{"class":1067}," asyncio",[1050,6102,1072],{"class":1071},[1050,6104,6105],{"class":1131},"gather",[1050,6107,1102],{"class":1071},[1050,6109,6110],{"class":3562},"*",[1050,6112,6113],{"class":1131},"tasks",[1050,6115,1334],{"class":1071},[1050,6117,6118],{"class":1137}," return_exceptions",[1050,6120,1123],{"class":1071},[1050,6122,1218],{"class":1190},[1050,6124,1147],{"class":1071},[1050,6126,6127],{"class":1052,"line":3292},[1050,6128,1252],{"class":1067},[1050,6130,6131],{"class":1052,"line":4120},[1050,6132,6133],{"class":1056},"    # Filter successful results\n",[1050,6135,6136,6139,6141],{"class":1052,"line":4140},[1050,6137,6138],{"class":1067},"    successful_results ",[1050,6140,1123],{"class":1071},[1050,6142,5632],{"class":1071},[1050,6144,6145,6148,6151,6154,6156],{"class":1052,"line":4168},[1050,6146,6147],{"class":1067},"        result ",[1050,6149,6150],{"class":1063},"for",[1050,6152,6153],{"class":1067}," result ",[1050,6155,1479],{"class":1063},[1050,6157,6158],{"class":1067}," results \n",[1050,6160,6161,6163,6166,6168,6171,6173,6176,6178,6181,6183,6185,6187,6190,6193],{"class":1052,"line":4174},[1050,6162,3131],{"class":1063},[1050,6164,6165],{"class":3726}," isinstance",[1050,6167,1102],{"class":1071},[1050,6169,6170],{"class":1131},"result",[1050,6172,1334],{"class":1071},[1050,6174,6175],{"class":2709}," dict",[1050,6177,5275],{"class":1071},[1050,6179,6180],{"class":3562}," and",[1050,6182,3311],{"class":1278},[1050,6184,3304],{"class":1282},[1050,6186,1279],{"class":1278},[1050,6188,6189],{"class":3562}," not",[1050,6191,6192],{"class":3562}," in",[1050,6194,4816],{"class":1067},[1050,6196,6197],{"class":1052,"line":4179},[1050,6198,6199],{"class":1071},"    ]\n",[1050,6201,6202],{"class":1052,"line":4189},[1050,6203,1252],{"class":1067},[1050,6205,6206,6208,6210],{"class":1052,"line":4209},[1050,6207,2149],{"class":1063},[1050,6209,2842],{"class":1131},[1050,6211,2395],{"class":1071},[1050,6213,6214,6216,6219,6221,6223,6226],{"class":1052,"line":4228},[1050,6215,2158],{"class":1278},[1050,6217,6218],{"class":1282},"results",[1050,6220,1279],{"class":1278},[1050,6222,2166],{"class":1071},[1050,6224,6225],{"class":1131}," successful_results",[1050,6227,2172],{"class":1071},[1050,6229,6230,6232,6235,6237,6239,6241,6243,6245],{"class":1052,"line":4245},[1050,6231,2158],{"class":1278},[1050,6233,6234],{"class":1282},"processed",[1050,6236,1279],{"class":1278},[1050,6238,2166],{"class":1071},[1050,6240,5268],{"class":3726},[1050,6242,1102],{"class":1071},[1050,6244,6218],{"class":1131},[1050,6246,2048],{"class":1071},[1050,6248,6249,6251,6254,6256,6258,6260,6262,6265],{"class":1052,"line":4251},[1050,6250,2158],{"class":1278},[1050,6252,6253],{"class":1282},"successful",[1050,6255,1279],{"class":1278},[1050,6257,2166],{"class":1071},[1050,6259,5268],{"class":3726},[1050,6261,1102],{"class":1071},[1050,6263,6264],{"class":1131},"successful_results",[1050,6266,1147],{"class":1071},[1050,6268,6269],{"class":1052,"line":4256},[1050,6270,2953],{"class":1071},[1035,6272,350],{"id":6273},"transaction-handling",[1040,6275,6277],{"className":1042,"code":6276,"language":1044,"meta":1045,"style":1045},"# utils/async_transactions.py\nfrom django.db import transaction\nfrom asgiref.sync import sync_to_async\nimport asyncio\n\nclass AsyncTransactionManager:\n    \"\"\"Handle transactions in async context.\"\"\"\n    \n    @staticmethod\n    @sync_to_async\n    @transaction.atomic\n    def atomic_operation(operation_func, *args, **kwargs):\n        \"\"\"Execute operation in atomic transaction.\"\"\"\n        return operation_func(*args, **kwargs)\n    \n    @staticmethod\n    @sync_to_async\n    def bulk_create_posts(posts_data):\n        \"\"\"Bulk create posts in transaction.\"\"\"\n        with transaction.atomic():\n            posts = []\n            for post_data in posts_data:\n                post = Post.objects.create(**post_data)\n                posts.append(post)\n            return posts\n    \n    @staticmethod\n    @sync_to_async\n    def transfer_post_ownership(from_user_id, to_user_id, post_ids):\n        \"\"\"Transfer post ownership atomically.\"\"\"\n        with transaction.atomic():\n            # Verify users exist\n            from django.contrib.auth.models import User\n            from_user = User.objects.get(id=from_user_id)\n            to_user = User.objects.get(id=to_user_id)\n            \n            # Update posts\n            updated_count = Post.objects.filter(\n                id__in=post_ids,\n                author=from_user\n            ).update(author=to_user)\n            \n            return {\n                'from_user': from_user.username,\n                'to_user': to_user.username,\n                'updated_count': updated_count\n            }\n\n# Usage in views\nasync def atomic_post_creation(request):\n    \"\"\"Create multiple posts atomically.\"\"\"\n    import json\n    \n    try:\n        body = await request.aread()\n        data = json.loads(body)\n        posts_data = data.get('posts', [])\n        \n        if not posts_data:\n            return JsonResponse({'error': 'No posts data provided'}, status=400)\n        \n        # Create posts atomically\n        created_posts = await AsyncTransactionManager.bulk_create_posts(posts_data)\n        \n        return JsonResponse({\n            'created_posts': [\n                {\n                    'id': post.id,\n                    'title': post.title,\n                    'published': post.published\n                }\n                for post in created_posts\n            ],\n            'total_created': len(created_posts)\n        })\n    \n    except json.JSONDecodeError:\n        return JsonResponse({'error': 'Invalid JSON'}, status=400)\n    except Exception as e:\n        return JsonResponse({'error': str(e)}, status=500)\n\nasync def transfer_ownership(request):\n    \"\"\"Transfer post ownership atomically.\"\"\"\n    import json\n    \n    try:\n        body = await request.aread()\n        data = json.loads(body)\n        \n        result = await AsyncTransactionManager.transfer_post_ownership(\n            from_user_id=data['from_user_id'],\n            to_user_id=data['to_user_id'],\n            post_ids=data['post_ids']\n        )\n        \n        return JsonResponse(result)\n    \n    except json.JSONDecodeError:\n        return JsonResponse({'error': 'Invalid JSON'}, status=400)\n    except Exception as e:\n        return JsonResponse({'error': str(e)}, status=500)\n",[1047,6278,6279,6284,6298,6312,6318,6322,6331,6340,6344,6350,6356,6366,6394,6403,6424,6428,6434,6440,6454,6463,6478,6487,6501,6526,6541,6547,6551,6557,6563,6586,6595,6607,6612,6638,6666,6694,6698,6703,6722,6733,6743,6761,6765,6771,6791,6810,6823,6827,6831,6835,6850,6859,6865,6869,6875,6891,6909,6934,6938,6948,6981,6985,6990,7012,7016,7024,7037,7042,7061,7079,7095,7100,7112,7117,7136,7140,7144,7156,7188,7200,7232,7236,7251,7259,7265,7269,7275,7291,7309,7313,7330,7349,7368,7387,7391,7395,7407,7411,7423,7455,7467],{"__ignoreMap":1045},[1050,6280,6281],{"class":1052,"line":1053},[1050,6282,6283],{"class":1056},"# utils/async_transactions.py\n",[1050,6285,6286,6288,6290,6292,6294,6296],{"class":1052,"line":1060},[1050,6287,1064],{"class":1063},[1050,6289,1068],{"class":1067},[1050,6291,1072],{"class":1071},[1050,6293,1075],{"class":1067},[1050,6295,1078],{"class":1063},[1050,6297,3525],{"class":1067},[1050,6299,6300,6302,6304,6306,6308,6310],{"class":1052,"line":1084},[1050,6301,1064],{"class":1063},[1050,6303,3500],{"class":1067},[1050,6305,1072],{"class":1071},[1050,6307,3505],{"class":1067},[1050,6309,1078],{"class":1063},[1050,6311,3510],{"class":1067},[1050,6313,6314,6316],{"class":1052,"line":1091},[1050,6315,1078],{"class":1063},[1050,6317,4589],{"class":1067},[1050,6319,6320],{"class":1052,"line":1117},[1050,6321,1088],{"emptyLinePlaceholder":1087},[1050,6323,6324,6326,6329],{"class":1052,"line":1150},[1050,6325,1095],{"class":1094},[1050,6327,6328],{"class":1098}," AsyncTransactionManager",[1050,6330,1264],{"class":1071},[1050,6332,6333,6335,6338],{"class":1052,"line":1168},[1050,6334,1435],{"class":1434},[1050,6336,6337],{"class":1438},"Handle transactions in async context.",[1050,6339,1442],{"class":1434},[1050,6341,6342],{"class":1052,"line":1196},[1050,6343,1252],{"class":1067},[1050,6345,6346,6348],{"class":1052,"line":1223},[1050,6347,4620],{"class":1071},[1050,6349,4623],{"class":2709},[1050,6351,6352,6354],{"class":1052,"line":1249},[1050,6353,4620],{"class":1071},[1050,6355,3537],{"class":1424},[1050,6357,6358,6360,6362,6364],{"class":1052,"line":1255},[1050,6359,4620],{"class":1071},[1050,6361,3853],{"class":1424},[1050,6363,1072],{"class":1071},[1050,6365,3858],{"class":1424},[1050,6367,6368,6370,6373,6375,6378,6380,6383,6386,6388,6390,6392],{"class":1052,"line":1267},[1050,6369,4634],{"class":1094},[1050,6371,6372],{"class":1424}," atomic_operation",[1050,6374,1102],{"class":1071},[1050,6376,6377],{"class":2310},"operation_func",[1050,6379,1334],{"class":1071},[1050,6381,6382],{"class":3562}," *",[1050,6384,6385],{"class":2310},"args",[1050,6387,1334],{"class":1071},[1050,6389,3656],{"class":3562},[1050,6391,3659],{"class":2310},[1050,6393,1114],{"class":1071},[1050,6395,6396,6398,6401],{"class":1052,"line":1291},[1050,6397,4644],{"class":1434},[1050,6399,6400],{"class":1438},"Execute operation in atomic transaction.",[1050,6402,1442],{"class":1434},[1050,6404,6405,6407,6410,6412,6414,6416,6418,6420,6422],{"class":1052,"line":1296},[1050,6406,3229],{"class":1063},[1050,6408,6409],{"class":1131}," operation_func",[1050,6411,1102],{"class":1071},[1050,6413,6110],{"class":3562},[1050,6415,6385],{"class":1131},[1050,6417,1334],{"class":1071},[1050,6419,3656],{"class":3562},[1050,6421,3659],{"class":1131},[1050,6423,1147],{"class":1071},[1050,6425,6426],{"class":1052,"line":1314},[1050,6427,1252],{"class":1067},[1050,6429,6430,6432],{"class":1052,"line":1366},[1050,6431,4620],{"class":1071},[1050,6433,4623],{"class":2709},[1050,6435,6436,6438],{"class":1052,"line":1381},[1050,6437,4620],{"class":1071},[1050,6439,3537],{"class":1424},[1050,6441,6442,6444,6447,6449,6452],{"class":1052,"line":1404},[1050,6443,4634],{"class":1094},[1050,6445,6446],{"class":1424}," bulk_create_posts",[1050,6448,1102],{"class":1071},[1050,6450,6451],{"class":2310},"posts_data",[1050,6453,1114],{"class":1071},[1050,6455,6456,6458,6461],{"class":1052,"line":1409},[1050,6457,4644],{"class":1434},[1050,6459,6460],{"class":1438},"Bulk create posts in transaction.",[1050,6462,1442],{"class":1434},[1050,6464,6465,6468,6471,6473,6476],{"class":1052,"line":1415},[1050,6466,6467],{"class":1063},"        with",[1050,6469,6470],{"class":1067}," transaction",[1050,6472,1072],{"class":1071},[1050,6474,6475],{"class":1131},"atomic",[1050,6477,1428],{"class":1071},[1050,6479,6480,6483,6485],{"class":1052,"line":1431},[1050,6481,6482],{"class":1067},"            posts ",[1050,6484,1123],{"class":1071},[1050,6486,1464],{"class":1071},[1050,6488,6489,6491,6494,6496,6499],{"class":1052,"line":1445},[1050,6490,5756],{"class":1063},[1050,6492,6493],{"class":1067}," post_data ",[1050,6495,1479],{"class":1063},[1050,6497,6498],{"class":1067}," posts_data",[1050,6500,1264],{"class":1071},[1050,6502,6503,6506,6508,6510,6512,6514,6516,6518,6520,6522,6524],{"class":1052,"line":1450},[1050,6504,6505],{"class":1067},"                post ",[1050,6507,1123],{"class":1071},[1050,6509,1099],{"class":1067},[1050,6511,1072],{"class":1071},[1050,6513,1487],{"class":1486},[1050,6515,1072],{"class":1071},[1050,6517,3590],{"class":1131},[1050,6519,1102],{"class":1071},[1050,6521,3907],{"class":3562},[1050,6523,3870],{"class":1131},[1050,6525,1147],{"class":1071},[1050,6527,6528,6531,6533,6535,6537,6539],{"class":1052,"line":1456},[1050,6529,6530],{"class":1067},"                posts",[1050,6532,1072],{"class":1071},[1050,6534,1514],{"class":1131},[1050,6536,1102],{"class":1071},[1050,6538,1519],{"class":1131},[1050,6540,1147],{"class":1071},[1050,6542,6543,6545],{"class":1052,"line":1467},[1050,6544,4182],{"class":1063},[1050,6546,4987],{"class":1067},[1050,6548,6549],{"class":1052,"line":1506},[1050,6550,1252],{"class":1067},[1050,6552,6553,6555],{"class":1052,"line":1524},[1050,6554,4620],{"class":1071},[1050,6556,4623],{"class":2709},[1050,6558,6559,6561],{"class":1052,"line":1529},[1050,6560,4620],{"class":1071},[1050,6562,3537],{"class":1424},[1050,6564,6565,6567,6570,6572,6575,6577,6580,6582,6584],{"class":1052,"line":1535},[1050,6566,4634],{"class":1094},[1050,6568,6569],{"class":1424}," transfer_post_ownership",[1050,6571,1102],{"class":1071},[1050,6573,6574],{"class":2310},"from_user_id",[1050,6576,1334],{"class":1071},[1050,6578,6579],{"class":2310}," to_user_id",[1050,6581,1334],{"class":1071},[1050,6583,6086],{"class":2310},[1050,6585,1114],{"class":1071},[1050,6587,6588,6590,6593],{"class":1052,"line":1559},[1050,6589,4644],{"class":1434},[1050,6591,6592],{"class":1438},"Transfer post ownership atomically.",[1050,6594,1442],{"class":1434},[1050,6596,6597,6599,6601,6603,6605],{"class":1052,"line":1594},[1050,6598,6467],{"class":1063},[1050,6600,6470],{"class":1067},[1050,6602,1072],{"class":1071},[1050,6604,6475],{"class":1131},[1050,6606,1428],{"class":1071},[1050,6608,6609],{"class":1052,"line":1599},[1050,6610,6611],{"class":1056},"            # Verify users exist\n",[1050,6613,6614,6617,6619,6621,6624,6626,6629,6631,6633,6635],{"class":1052,"line":1605},[1050,6615,6616],{"class":1063},"            from",[1050,6618,1068],{"class":1067},[1050,6620,1072],{"class":1071},[1050,6622,6623],{"class":1067},"contrib",[1050,6625,1072],{"class":1071},[1050,6627,6628],{"class":1067},"auth",[1050,6630,1072],{"class":1071},[1050,6632,1977],{"class":1067},[1050,6634,1078],{"class":1063},[1050,6636,6637],{"class":1067}," User\n",[1050,6639,6640,6643,6645,6648,6650,6652,6654,6656,6658,6660,6662,6664],{"class":1052,"line":1628},[1050,6641,6642],{"class":1067},"            from_user ",[1050,6644,1123],{"class":1071},[1050,6646,6647],{"class":1067}," User",[1050,6649,1072],{"class":1071},[1050,6651,1487],{"class":1486},[1050,6653,1072],{"class":1071},[1050,6655,3086],{"class":1131},[1050,6657,1102],{"class":1071},[1050,6659,1722],{"class":1137},[1050,6661,1123],{"class":1071},[1050,6663,6574],{"class":1131},[1050,6665,1147],{"class":1071},[1050,6667,6668,6671,6673,6675,6677,6679,6681,6683,6685,6687,6689,6692],{"class":1052,"line":1662},[1050,6669,6670],{"class":1067},"            to_user ",[1050,6672,1123],{"class":1071},[1050,6674,6647],{"class":1067},[1050,6676,1072],{"class":1071},[1050,6678,1487],{"class":1486},[1050,6680,1072],{"class":1071},[1050,6682,3086],{"class":1131},[1050,6684,1102],{"class":1071},[1050,6686,1722],{"class":1137},[1050,6688,1123],{"class":1071},[1050,6690,6691],{"class":1131},"to_user_id",[1050,6693,1147],{"class":1071},[1050,6695,6696],{"class":1052,"line":1667},[1050,6697,4078],{"class":1067},[1050,6699,6700],{"class":1052,"line":1673},[1050,6701,6702],{"class":1056},"            # Update posts\n",[1050,6704,6705,6708,6710,6712,6714,6716,6718,6720],{"class":1052,"line":1691},[1050,6706,6707],{"class":1067},"            updated_count ",[1050,6709,1123],{"class":1071},[1050,6711,1099],{"class":1067},[1050,6713,1072],{"class":1071},[1050,6715,1487],{"class":1486},[1050,6717,1072],{"class":1071},[1050,6719,1492],{"class":1131},[1050,6721,2026],{"class":1071},[1050,6723,6724,6727,6729,6731],{"class":1052,"line":1699},[1050,6725,6726],{"class":1137},"                id__in",[1050,6728,1123],{"class":1071},[1050,6730,3093],{"class":1131},[1050,6732,2172],{"class":1071},[1050,6734,6735,6738,6740],{"class":1052,"line":1732},[1050,6736,6737],{"class":1137},"                author",[1050,6739,1123],{"class":1071},[1050,6741,6742],{"class":1131},"from_user\n",[1050,6744,6745,6747,6750,6752,6754,6756,6759],{"class":1052,"line":1738},[1050,6746,3196],{"class":1071},[1050,6748,6749],{"class":1131},"update",[1050,6751,1102],{"class":1071},[1050,6753,5493],{"class":1137},[1050,6755,1123],{"class":1071},[1050,6757,6758],{"class":1131},"to_user",[1050,6760,1147],{"class":1071},[1050,6762,6763],{"class":1052,"line":1765},[1050,6764,4078],{"class":1067},[1050,6766,6767,6769],{"class":1052,"line":1780},[1050,6768,4182],{"class":1063},[1050,6770,2152],{"class":1071},[1050,6772,6773,6775,6778,6780,6782,6785,6787,6789],{"class":1052,"line":1790},[1050,6774,4192],{"class":1278},[1050,6776,6777],{"class":1282},"from_user",[1050,6779,1279],{"class":1278},[1050,6781,2166],{"class":1071},[1050,6783,6784],{"class":1067}," from_user",[1050,6786,1072],{"class":1071},[1050,6788,5695],{"class":1486},[1050,6790,2172],{"class":1071},[1050,6792,6793,6795,6797,6799,6801,6804,6806,6808],{"class":1052,"line":1795},[1050,6794,4192],{"class":1278},[1050,6796,6758],{"class":1282},[1050,6798,1279],{"class":1278},[1050,6800,2166],{"class":1071},[1050,6802,6803],{"class":1067}," to_user",[1050,6805,1072],{"class":1071},[1050,6807,5695],{"class":1486},[1050,6809,2172],{"class":1071},[1050,6811,6812,6814,6816,6818,6820],{"class":1052,"line":1801},[1050,6813,4192],{"class":1278},[1050,6815,3241],{"class":1282},[1050,6817,1279],{"class":1278},[1050,6819,2166],{"class":1071},[1050,6821,6822],{"class":1067}," updated_count\n",[1050,6824,6825],{"class":1052,"line":1836},[1050,6826,5751],{"class":1071},[1050,6828,6829],{"class":1052,"line":1871},[1050,6830,1088],{"emptyLinePlaceholder":1087},[1050,6832,6833],{"class":1052,"line":1876},[1050,6834,4845],{"class":1056},[1050,6836,6837,6839,6841,6844,6846,6848],{"class":1052,"line":1882},[1050,6838,1418],{"class":1094},[1050,6840,1421],{"class":1094},[1050,6842,6843],{"class":1424}," atomic_post_creation",[1050,6845,1102],{"class":1071},[1050,6847,2311],{"class":2310},[1050,6849,1114],{"class":1071},[1050,6851,6852,6854,6857],{"class":1052,"line":1921},[1050,6853,1435],{"class":1434},[1050,6855,6856],{"class":1438},"Create multiple posts atomically.",[1050,6858,1442],{"class":1434},[1050,6860,6861,6863],{"class":1052,"line":1952},[1050,6862,2986],{"class":1063},[1050,6864,2989],{"class":1067},[1050,6866,6867],{"class":1052,"line":1957},[1050,6868,1252],{"class":1067},[1050,6870,6871,6873],{"class":1052,"line":1963},[1050,6872,1694],{"class":1063},[1050,6874,1264],{"class":1071},[1050,6876,6877,6879,6881,6883,6885,6887,6889],{"class":1052,"line":2005},[1050,6878,3004],{"class":1067},[1050,6880,1123],{"class":1071},[1050,6882,1543],{"class":1063},[1050,6884,3011],{"class":1067},[1050,6886,1072],{"class":1071},[1050,6888,3016],{"class":1131},[1050,6890,1165],{"class":1071},[1050,6892,6893,6895,6897,6899,6901,6903,6905,6907],{"class":1052,"line":2029},[1050,6894,3023],{"class":1067},[1050,6896,1123],{"class":1071},[1050,6898,3028],{"class":1067},[1050,6900,1072],{"class":1071},[1050,6902,3033],{"class":1131},[1050,6904,1102],{"class":1071},[1050,6906,3038],{"class":1131},[1050,6908,1147],{"class":1071},[1050,6910,6911,6914,6916,6918,6920,6922,6924,6926,6928,6930,6932],{"class":1052,"line":2051},[1050,6912,6913],{"class":1067},"        posts_data ",[1050,6915,1123],{"class":1071},[1050,6917,3134],{"class":1067},[1050,6919,1072],{"class":1071},[1050,6921,3086],{"class":1131},[1050,6923,1102],{"class":1071},[1050,6925,1279],{"class":1278},[1050,6927,2161],{"class":1282},[1050,6929,1279],{"class":1278},[1050,6931,1334],{"class":1071},[1050,6933,3100],{"class":1071},[1050,6935,6936],{"class":1052,"line":2072},[1050,6937,3045],{"class":1067},[1050,6939,6940,6942,6944,6946],{"class":1052,"line":2093},[1050,6941,3131],{"class":1063},[1050,6943,6189],{"class":3562},[1050,6945,6498],{"class":1067},[1050,6947,1264],{"class":1071},[1050,6949,6950,6952,6954,6956,6958,6960,6962,6964,6966,6969,6971,6973,6975,6977,6979],{"class":1052,"line":2114},[1050,6951,4182],{"class":1063},[1050,6953,2842],{"class":1131},[1050,6955,3299],{"class":1071},[1050,6957,1279],{"class":1278},[1050,6959,3304],{"class":1282},[1050,6961,1279],{"class":1278},[1050,6963,2166],{"class":1071},[1050,6965,3311],{"class":1278},[1050,6967,6968],{"class":1282},"No posts data provided",[1050,6970,1279],{"class":1278},[1050,6972,3319],{"class":1071},[1050,6974,3322],{"class":1137},[1050,6976,1123],{"class":1071},[1050,6978,3327],{"class":1143},[1050,6980,1147],{"class":1071},[1050,6982,6983],{"class":1052,"line":2135},[1050,6984,3045],{"class":1067},[1050,6986,6987],{"class":1052,"line":2141},[1050,6988,6989],{"class":1056},"        # Create posts atomically\n",[1050,6991,6992,6995,6997,6999,7001,7003,7006,7008,7010],{"class":1052,"line":2146},[1050,6993,6994],{"class":1067},"        created_posts ",[1050,6996,1123],{"class":1071},[1050,6998,1543],{"class":1063},[1050,7000,6328],{"class":1067},[1050,7002,1072],{"class":1071},[1050,7004,7005],{"class":1131},"bulk_create_posts",[1050,7007,1102],{"class":1071},[1050,7009,6451],{"class":1131},[1050,7011,1147],{"class":1071},[1050,7013,7014],{"class":1052,"line":2155},[1050,7015,3045],{"class":1067},[1050,7017,7018,7020,7022],{"class":1052,"line":2175},[1050,7019,3229],{"class":1063},[1050,7021,2842],{"class":1131},[1050,7023,2395],{"class":1071},[1050,7025,7026,7028,7031,7033,7035],{"class":1052,"line":2192},[1050,7027,2400],{"class":1278},[1050,7029,7030],{"class":1282},"created_posts",[1050,7032,1279],{"class":1278},[1050,7034,2166],{"class":1071},[1050,7036,5632],{"class":1071},[1050,7038,7039],{"class":1052,"line":2209},[1050,7040,7041],{"class":1071},"                {\n",[1050,7043,7044,7047,7049,7051,7053,7055,7057,7059],{"class":1052,"line":2226},[1050,7045,7046],{"class":1278},"                    '",[1050,7048,1722],{"class":1282},[1050,7050,1279],{"class":1278},[1050,7052,2166],{"class":1071},[1050,7054,2409],{"class":1131},[1050,7056,1072],{"class":1071},[1050,7058,1722],{"class":1486},[1050,7060,2172],{"class":1071},[1050,7062,7063,7065,7067,7069,7071,7073,7075,7077],{"class":1052,"line":2241},[1050,7064,7046],{"class":1278},[1050,7066,2422],{"class":1282},[1050,7068,1279],{"class":1278},[1050,7070,2166],{"class":1071},[1050,7072,2409],{"class":1131},[1050,7074,1072],{"class":1071},[1050,7076,2422],{"class":1486},[1050,7078,2172],{"class":1071},[1050,7080,7081,7083,7085,7087,7089,7091,7093],{"class":1052,"line":3203},[1050,7082,7046],{"class":1278},[1050,7084,1497],{"class":1282},[1050,7086,1279],{"class":1278},[1050,7088,2166],{"class":1071},[1050,7090,2409],{"class":1131},[1050,7092,1072],{"class":1071},[1050,7094,3625],{"class":1486},[1050,7096,7097],{"class":1052,"line":3211},[1050,7098,7099],{"class":1071},"                }\n",[1050,7101,7102,7105,7107,7109],{"class":1052,"line":3221},[1050,7103,7104],{"class":1063},"                for",[1050,7106,1476],{"class":1131},[1050,7108,1479],{"class":1063},[1050,7110,7111],{"class":1131}," created_posts\n",[1050,7113,7114],{"class":1052,"line":3226},[1050,7115,7116],{"class":1071},"            ],\n",[1050,7118,7119,7121,7124,7126,7128,7130,7132,7134],{"class":1052,"line":3236},[1050,7120,2400],{"class":1278},[1050,7122,7123],{"class":1282},"total_created",[1050,7125,1279],{"class":1278},[1050,7127,2166],{"class":1071},[1050,7129,5268],{"class":3726},[1050,7131,1102],{"class":1071},[1050,7133,7030],{"class":1131},[1050,7135,1147],{"class":1071},[1050,7137,7138],{"class":1052,"line":3253},[1050,7139,2456],{"class":1071},[1050,7141,7142],{"class":1052,"line":3268},[1050,7143,1252],{"class":1067},[1050,7145,7146,7148,7150,7152,7154],{"class":1052,"line":3273},[1050,7147,1768],{"class":1063},[1050,7149,3028],{"class":1067},[1050,7151,1072],{"class":1071},[1050,7153,3287],{"class":1486},[1050,7155,1264],{"class":1071},[1050,7157,7158,7160,7162,7164,7166,7168,7170,7172,7174,7176,7178,7180,7182,7184,7186],{"class":1052,"line":3278},[1050,7159,3229],{"class":1063},[1050,7161,2842],{"class":1131},[1050,7163,3299],{"class":1071},[1050,7165,1279],{"class":1278},[1050,7167,3304],{"class":1282},[1050,7169,1279],{"class":1278},[1050,7171,2166],{"class":1071},[1050,7173,3311],{"class":1278},[1050,7175,3314],{"class":1282},[1050,7177,1279],{"class":1278},[1050,7179,3319],{"class":1071},[1050,7181,3322],{"class":1137},[1050,7183,1123],{"class":1071},[1050,7185,3327],{"class":1143},[1050,7187,1147],{"class":1071},[1050,7189,7190,7192,7194,7196,7198],{"class":1052,"line":3292},[1050,7191,1768],{"class":1063},[1050,7193,2710],{"class":2709},[1050,7195,4310],{"class":1063},[1050,7197,4313],{"class":1067},[1050,7199,1264],{"class":1071},[1050,7201,7202,7204,7206,7208,7210,7212,7214,7216,7218,7220,7222,7224,7226,7228,7230],{"class":1052,"line":4120},[1050,7203,3229],{"class":1063},[1050,7205,2842],{"class":1131},[1050,7207,3299],{"class":1071},[1050,7209,1279],{"class":1278},[1050,7211,3304],{"class":1282},[1050,7213,1279],{"class":1278},[1050,7215,2166],{"class":1071},[1050,7217,4335],{"class":2709},[1050,7219,1102],{"class":1071},[1050,7221,4340],{"class":1131},[1050,7223,4343],{"class":1071},[1050,7225,3322],{"class":1137},[1050,7227,1123],{"class":1071},[1050,7229,4350],{"class":1143},[1050,7231,1147],{"class":1071},[1050,7233,7234],{"class":1052,"line":4140},[1050,7235,1088],{"emptyLinePlaceholder":1087},[1050,7237,7238,7240,7242,7245,7247,7249],{"class":1052,"line":4168},[1050,7239,1418],{"class":1094},[1050,7241,1421],{"class":1094},[1050,7243,7244],{"class":1424}," transfer_ownership",[1050,7246,1102],{"class":1071},[1050,7248,2311],{"class":2310},[1050,7250,1114],{"class":1071},[1050,7252,7253,7255,7257],{"class":1052,"line":4174},[1050,7254,1435],{"class":1434},[1050,7256,6592],{"class":1438},[1050,7258,1442],{"class":1434},[1050,7260,7261,7263],{"class":1052,"line":4179},[1050,7262,2986],{"class":1063},[1050,7264,2989],{"class":1067},[1050,7266,7267],{"class":1052,"line":4189},[1050,7268,1252],{"class":1067},[1050,7270,7271,7273],{"class":1052,"line":4209},[1050,7272,1694],{"class":1063},[1050,7274,1264],{"class":1071},[1050,7276,7277,7279,7281,7283,7285,7287,7289],{"class":1052,"line":4228},[1050,7278,3004],{"class":1067},[1050,7280,1123],{"class":1071},[1050,7282,1543],{"class":1063},[1050,7284,3011],{"class":1067},[1050,7286,1072],{"class":1071},[1050,7288,3016],{"class":1131},[1050,7290,1165],{"class":1071},[1050,7292,7293,7295,7297,7299,7301,7303,7305,7307],{"class":1052,"line":4245},[1050,7294,3023],{"class":1067},[1050,7296,1123],{"class":1071},[1050,7298,3028],{"class":1067},[1050,7300,1072],{"class":1071},[1050,7302,3033],{"class":1131},[1050,7304,1102],{"class":1071},[1050,7306,3038],{"class":1131},[1050,7308,1147],{"class":1071},[1050,7310,7311],{"class":1052,"line":4251},[1050,7312,3045],{"class":1067},[1050,7314,7315,7317,7319,7321,7323,7325,7328],{"class":1052,"line":4256},[1050,7316,6147],{"class":1067},[1050,7318,1123],{"class":1071},[1050,7320,1543],{"class":1063},[1050,7322,6328],{"class":1067},[1050,7324,1072],{"class":1071},[1050,7326,7327],{"class":1131},"transfer_post_ownership",[1050,7329,2026],{"class":1071},[1050,7331,7332,7335,7337,7339,7341,7343,7345,7347],{"class":1052,"line":4270},[1050,7333,7334],{"class":1137},"            from_user_id",[1050,7336,1123],{"class":1071},[1050,7338,3081],{"class":1131},[1050,7340,4108],{"class":1071},[1050,7342,1279],{"class":1278},[1050,7344,6574],{"class":1282},[1050,7346,1279],{"class":1278},[1050,7348,4117],{"class":1071},[1050,7350,7351,7354,7356,7358,7360,7362,7364,7366],{"class":1052,"line":4303},[1050,7352,7353],{"class":1137},"            to_user_id",[1050,7355,1123],{"class":1071},[1050,7357,3081],{"class":1131},[1050,7359,4108],{"class":1071},[1050,7361,1279],{"class":1278},[1050,7363,6691],{"class":1282},[1050,7365,1279],{"class":1278},[1050,7367,4117],{"class":1071},[1050,7369,7370,7373,7375,7377,7379,7381,7383,7385],{"class":1052,"line":4318},[1050,7371,7372],{"class":1137},"            post_ids",[1050,7374,1123],{"class":1071},[1050,7376,3081],{"class":1131},[1050,7378,4108],{"class":1071},[1050,7380,1279],{"class":1278},[1050,7382,3093],{"class":1282},[1050,7384,1279],{"class":1278},[1050,7386,1288],{"class":1071},[1050,7388,7389],{"class":1052,"line":4355},[1050,7390,5539],{"class":1071},[1050,7392,7393],{"class":1052,"line":4360},[1050,7394,3045],{"class":1067},[1050,7396,7397,7399,7401,7403,7405],{"class":1052,"line":4383},[1050,7398,3229],{"class":1063},[1050,7400,2842],{"class":1131},[1050,7402,1102],{"class":1071},[1050,7404,6170],{"class":1131},[1050,7406,1147],{"class":1071},[1050,7408,7409],{"class":1052,"line":4389},[1050,7410,1252],{"class":1067},[1050,7412,7413,7415,7417,7419,7421],{"class":1052,"line":4399},[1050,7414,1768],{"class":1063},[1050,7416,3028],{"class":1067},[1050,7418,1072],{"class":1071},[1050,7420,3287],{"class":1486},[1050,7422,1264],{"class":1071},[1050,7424,7425,7427,7429,7431,7433,7435,7437,7439,7441,7443,7445,7447,7449,7451,7453],{"class":1052,"line":4435},[1050,7426,3229],{"class":1063},[1050,7428,2842],{"class":1131},[1050,7430,3299],{"class":1071},[1050,7432,1279],{"class":1278},[1050,7434,3304],{"class":1282},[1050,7436,1279],{"class":1278},[1050,7438,2166],{"class":1071},[1050,7440,3311],{"class":1278},[1050,7442,3314],{"class":1282},[1050,7444,1279],{"class":1278},[1050,7446,3319],{"class":1071},[1050,7448,3322],{"class":1137},[1050,7450,1123],{"class":1071},[1050,7452,3327],{"class":1143},[1050,7454,1147],{"class":1071},[1050,7456,7457,7459,7461,7463,7465],{"class":1052,"line":4447},[1050,7458,1768],{"class":1063},[1050,7460,2710],{"class":2709},[1050,7462,4310],{"class":1063},[1050,7464,4313],{"class":1067},[1050,7466,1264],{"class":1071},[1050,7468,7469,7471,7473,7475,7477,7479,7481,7483,7485,7487,7489,7491,7493,7495,7497],{"class":1052,"line":4466},[1050,7470,3229],{"class":1063},[1050,7472,2842],{"class":1131},[1050,7474,3299],{"class":1071},[1050,7476,1279],{"class":1278},[1050,7478,3304],{"class":1282},[1050,7480,1279],{"class":1278},[1050,7482,2166],{"class":1071},[1050,7484,4335],{"class":2709},[1050,7486,1102],{"class":1071},[1050,7488,4340],{"class":1131},[1050,7490,4343],{"class":1071},[1050,7492,3322],{"class":1137},[1050,7494,1123],{"class":1071},[1050,7496,4350],{"class":1143},[1050,7498,1147],{"class":1071},[1030,7500,7502],{"id":7501},"performance-optimization","Performance Optimization",[1035,7504,7506],{"id":7505},"connection-pooling","Connection Pooling",[1040,7508,7510],{"className":1042,"code":7509,"language":1044,"meta":1045,"style":1045},"# settings.py\nDATABASES = {\n    'default': {\n        'ENGINE': 'django.db.backends.postgresql',\n        'NAME': 'myproject',\n        'USER': 'myuser',\n        'PASSWORD': 'mypassword',\n        'HOST': 'localhost',\n        'PORT': '5432',\n        'OPTIONS': {\n            # Connection pooling options\n            'MAX_CONNS': 20,\n            'MIN_CONNS': 5,\n        },\n        'CONN_MAX_AGE': 600,  # 10 minutes\n        'CONN_HEALTH_CHECKS': True,\n    }\n}\n\n# For production with connection pooling\nDATABASES = {\n    'default': {\n        'ENGINE': 'django.db.backends.postgresql',\n        'NAME': 'myproject',\n        'USER': 'myuser',\n        'PASSWORD': 'mypassword',\n        'HOST': 'localhost',\n        'PORT': '5432',\n        'OPTIONS': {\n            'MAX_CONNS': 50,\n            'MIN_CONNS': 10,\n            'server_side_binding': True,\n        },\n        'CONN_MAX_AGE': 0,  # Persistent connections\n        'CONN_HEALTH_CHECKS': True,\n    }\n}\n",[1047,7511,7512,7517,7528,7541,7561,7581,7601,7621,7641,7661,7674,7679,7695,7710,7715,7734,7750,7754,7758,7762,7767,7775,7787,7805,7823,7841,7859,7877,7895,7907,7922,7937,7952,7956,7974,7988,7992],{"__ignoreMap":1045},[1050,7513,7514],{"class":1052,"line":1053},[1050,7515,7516],{"class":1056},"# settings.py\n",[1050,7518,7519,7523,7526],{"class":1052,"line":1060},[1050,7520,7522],{"class":7521},"se3Ec","DATABASES",[1050,7524,7525],{"class":1071}," =",[1050,7527,2152],{"class":1071},[1050,7529,7530,7533,7535,7537,7539],{"class":1052,"line":1084},[1050,7531,7532],{"class":1278},"    '",[1050,7534,1185],{"class":1282},[1050,7536,1279],{"class":1278},[1050,7538,2166],{"class":1071},[1050,7540,2152],{"class":1071},[1050,7542,7543,7545,7548,7550,7552,7554,7557,7559],{"class":1052,"line":1091},[1050,7544,2158],{"class":1278},[1050,7546,7547],{"class":1282},"ENGINE",[1050,7549,1279],{"class":1278},[1050,7551,2166],{"class":1071},[1050,7553,3311],{"class":1278},[1050,7555,7556],{"class":1282},"django.db.backends.postgresql",[1050,7558,1279],{"class":1278},[1050,7560,2172],{"class":1071},[1050,7562,7563,7565,7568,7570,7572,7574,7577,7579],{"class":1052,"line":1117},[1050,7564,2158],{"class":1278},[1050,7566,7567],{"class":1282},"NAME",[1050,7569,1279],{"class":1278},[1050,7571,2166],{"class":1071},[1050,7573,3311],{"class":1278},[1050,7575,7576],{"class":1282},"myproject",[1050,7578,1279],{"class":1278},[1050,7580,2172],{"class":1071},[1050,7582,7583,7585,7588,7590,7592,7594,7597,7599],{"class":1052,"line":1150},[1050,7584,2158],{"class":1278},[1050,7586,7587],{"class":1282},"USER",[1050,7589,1279],{"class":1278},[1050,7591,2166],{"class":1071},[1050,7593,3311],{"class":1278},[1050,7595,7596],{"class":1282},"myuser",[1050,7598,1279],{"class":1278},[1050,7600,2172],{"class":1071},[1050,7602,7603,7605,7608,7610,7612,7614,7617,7619],{"class":1052,"line":1168},[1050,7604,2158],{"class":1278},[1050,7606,7607],{"class":1282},"PASSWORD",[1050,7609,1279],{"class":1278},[1050,7611,2166],{"class":1071},[1050,7613,3311],{"class":1278},[1050,7615,7616],{"class":1282},"mypassword",[1050,7618,1279],{"class":1278},[1050,7620,2172],{"class":1071},[1050,7622,7623,7625,7628,7630,7632,7634,7637,7639],{"class":1052,"line":1196},[1050,7624,2158],{"class":1278},[1050,7626,7627],{"class":1282},"HOST",[1050,7629,1279],{"class":1278},[1050,7631,2166],{"class":1071},[1050,7633,3311],{"class":1278},[1050,7635,7636],{"class":1282},"localhost",[1050,7638,1279],{"class":1278},[1050,7640,2172],{"class":1071},[1050,7642,7643,7645,7648,7650,7652,7654,7657,7659],{"class":1052,"line":1223},[1050,7644,2158],{"class":1278},[1050,7646,7647],{"class":1282},"PORT",[1050,7649,1279],{"class":1278},[1050,7651,2166],{"class":1071},[1050,7653,3311],{"class":1278},[1050,7655,7656],{"class":1282},"5432",[1050,7658,1279],{"class":1278},[1050,7660,2172],{"class":1071},[1050,7662,7663,7665,7668,7670,7672],{"class":1052,"line":1249},[1050,7664,2158],{"class":1278},[1050,7666,7667],{"class":1282},"OPTIONS",[1050,7669,1279],{"class":1278},[1050,7671,2166],{"class":1071},[1050,7673,2152],{"class":1071},[1050,7675,7676],{"class":1052,"line":1255},[1050,7677,7678],{"class":1056},"            # Connection pooling options\n",[1050,7680,7681,7683,7686,7688,7690,7693],{"class":1052,"line":1267},[1050,7682,2400],{"class":1278},[1050,7684,7685],{"class":1282},"MAX_CONNS",[1050,7687,1279],{"class":1278},[1050,7689,2166],{"class":1071},[1050,7691,7692],{"class":1143}," 20",[1050,7694,2172],{"class":1071},[1050,7696,7697,7699,7702,7704,7706,7708],{"class":1052,"line":1291},[1050,7698,2400],{"class":1278},[1050,7700,7701],{"class":1282},"MIN_CONNS",[1050,7703,1279],{"class":1278},[1050,7705,2166],{"class":1071},[1050,7707,6056],{"class":1143},[1050,7709,2172],{"class":1071},[1050,7711,7712],{"class":1052,"line":1296},[1050,7713,7714],{"class":1071},"        },\n",[1050,7716,7717,7719,7722,7724,7726,7729,7731],{"class":1052,"line":1314},[1050,7718,2158],{"class":1278},[1050,7720,7721],{"class":1282},"CONN_MAX_AGE",[1050,7723,1279],{"class":1278},[1050,7725,2166],{"class":1071},[1050,7727,7728],{"class":1143}," 600",[1050,7730,1334],{"class":1071},[1050,7732,7733],{"class":1056},"  # 10 minutes\n",[1050,7735,7736,7738,7741,7743,7745,7748],{"class":1052,"line":1366},[1050,7737,2158],{"class":1278},[1050,7739,7740],{"class":1282},"CONN_HEALTH_CHECKS",[1050,7742,1279],{"class":1278},[1050,7744,2166],{"class":1071},[1050,7746,7747],{"class":1190}," True",[1050,7749,2172],{"class":1071},[1050,7751,7752],{"class":1052,"line":1381},[1050,7753,2244],{"class":1071},[1050,7755,7756],{"class":1052,"line":1404},[1050,7757,6016],{"class":1071},[1050,7759,7760],{"class":1052,"line":1409},[1050,7761,1088],{"emptyLinePlaceholder":1087},[1050,7763,7764],{"class":1052,"line":1415},[1050,7765,7766],{"class":1056},"# For production with connection pooling\n",[1050,7768,7769,7771,7773],{"class":1052,"line":1431},[1050,7770,7522],{"class":7521},[1050,7772,7525],{"class":1071},[1050,7774,2152],{"class":1071},[1050,7776,7777,7779,7781,7783,7785],{"class":1052,"line":1445},[1050,7778,7532],{"class":1278},[1050,7780,1185],{"class":1282},[1050,7782,1279],{"class":1278},[1050,7784,2166],{"class":1071},[1050,7786,2152],{"class":1071},[1050,7788,7789,7791,7793,7795,7797,7799,7801,7803],{"class":1052,"line":1450},[1050,7790,2158],{"class":1278},[1050,7792,7547],{"class":1282},[1050,7794,1279],{"class":1278},[1050,7796,2166],{"class":1071},[1050,7798,3311],{"class":1278},[1050,7800,7556],{"class":1282},[1050,7802,1279],{"class":1278},[1050,7804,2172],{"class":1071},[1050,7806,7807,7809,7811,7813,7815,7817,7819,7821],{"class":1052,"line":1456},[1050,7808,2158],{"class":1278},[1050,7810,7567],{"class":1282},[1050,7812,1279],{"class":1278},[1050,7814,2166],{"class":1071},[1050,7816,3311],{"class":1278},[1050,7818,7576],{"class":1282},[1050,7820,1279],{"class":1278},[1050,7822,2172],{"class":1071},[1050,7824,7825,7827,7829,7831,7833,7835,7837,7839],{"class":1052,"line":1467},[1050,7826,2158],{"class":1278},[1050,7828,7587],{"class":1282},[1050,7830,1279],{"class":1278},[1050,7832,2166],{"class":1071},[1050,7834,3311],{"class":1278},[1050,7836,7596],{"class":1282},[1050,7838,1279],{"class":1278},[1050,7840,2172],{"class":1071},[1050,7842,7843,7845,7847,7849,7851,7853,7855,7857],{"class":1052,"line":1506},[1050,7844,2158],{"class":1278},[1050,7846,7607],{"class":1282},[1050,7848,1279],{"class":1278},[1050,7850,2166],{"class":1071},[1050,7852,3311],{"class":1278},[1050,7854,7616],{"class":1282},[1050,7856,1279],{"class":1278},[1050,7858,2172],{"class":1071},[1050,7860,7861,7863,7865,7867,7869,7871,7873,7875],{"class":1052,"line":1524},[1050,7862,2158],{"class":1278},[1050,7864,7627],{"class":1282},[1050,7866,1279],{"class":1278},[1050,7868,2166],{"class":1071},[1050,7870,3311],{"class":1278},[1050,7872,7636],{"class":1282},[1050,7874,1279],{"class":1278},[1050,7876,2172],{"class":1071},[1050,7878,7879,7881,7883,7885,7887,7889,7891,7893],{"class":1052,"line":1529},[1050,7880,2158],{"class":1278},[1050,7882,7647],{"class":1282},[1050,7884,1279],{"class":1278},[1050,7886,2166],{"class":1071},[1050,7888,3311],{"class":1278},[1050,7890,7656],{"class":1282},[1050,7892,1279],{"class":1278},[1050,7894,2172],{"class":1071},[1050,7896,7897,7899,7901,7903,7905],{"class":1052,"line":1535},[1050,7898,2158],{"class":1278},[1050,7900,7667],{"class":1282},[1050,7902,1279],{"class":1278},[1050,7904,2166],{"class":1071},[1050,7906,2152],{"class":1071},[1050,7908,7909,7911,7913,7915,7917,7920],{"class":1052,"line":1559},[1050,7910,2400],{"class":1278},[1050,7912,7685],{"class":1282},[1050,7914,1279],{"class":1278},[1050,7916,2166],{"class":1071},[1050,7918,7919],{"class":1143}," 50",[1050,7921,2172],{"class":1071},[1050,7923,7924,7926,7928,7930,7932,7935],{"class":1052,"line":1594},[1050,7925,2400],{"class":1278},[1050,7927,7701],{"class":1282},[1050,7929,1279],{"class":1278},[1050,7931,2166],{"class":1071},[1050,7933,7934],{"class":1143}," 10",[1050,7936,2172],{"class":1071},[1050,7938,7939,7941,7944,7946,7948,7950],{"class":1052,"line":1599},[1050,7940,2400],{"class":1278},[1050,7942,7943],{"class":1282},"server_side_binding",[1050,7945,1279],{"class":1278},[1050,7947,2166],{"class":1071},[1050,7949,7747],{"class":1190},[1050,7951,2172],{"class":1071},[1050,7953,7954],{"class":1052,"line":1605},[1050,7955,7714],{"class":1071},[1050,7957,7958,7960,7962,7964,7966,7969,7971],{"class":1052,"line":1628},[1050,7959,2158],{"class":1278},[1050,7961,7721],{"class":1282},[1050,7963,1279],{"class":1278},[1050,7965,2166],{"class":1071},[1050,7967,7968],{"class":1143}," 0",[1050,7970,1334],{"class":1071},[1050,7972,7973],{"class":1056},"  # Persistent connections\n",[1050,7975,7976,7978,7980,7982,7984,7986],{"class":1052,"line":1662},[1050,7977,2158],{"class":1278},[1050,7979,7740],{"class":1282},[1050,7981,1279],{"class":1278},[1050,7983,2166],{"class":1071},[1050,7985,7747],{"class":1190},[1050,7987,2172],{"class":1071},[1050,7989,7990],{"class":1052,"line":1667},[1050,7991,2244],{"class":1071},[1050,7993,7994],{"class":1052,"line":1673},[1050,7995,6016],{"class":1071},[1035,7997,781],{"id":7998},"query-optimization",[1040,8000,8002],{"className":1042,"code":8001,"language":1044,"meta":1045,"style":1045},"# utils/async_queries.py\nfrom asgiref.sync import sync_to_async\nfrom django.db.models import Prefetch\nimport asyncio\n\nclass AsyncQueryOptimizer:\n    \"\"\"Optimize async database queries.\"\"\"\n    \n    @staticmethod\n    @sync_to_async\n    def get_posts_optimized(limit=10):\n        \"\"\"Get posts with optimized queries.\"\"\"\n        return list(\n            Post.objects\n            .select_related('author')\n            .prefetch_related(\n                Prefetch(\n                    'comments',\n                    queryset=Comment.objects.select_related('author')\n                )\n            )\n            .filter(published=True)\n            .order_by('-created_at')[:limit]\n        )\n    \n    @staticmethod\n    async def get_posts_stats_concurrent(post_ids):\n        \"\"\"Get post statistics concurrently.\"\"\"\n        async def get_single_post_stats(post_id):\n            try:\n                post = await Post.objects.aget(id=post_id)\n                comment_count = await Comment.objects.filter(post_id=post_id).acount()\n                return {\n                    'post_id': post_id,\n                    'title': post.title,\n                    'views': post.views,\n                    'comment_count': comment_count\n                }\n            except Post.DoesNotExist:\n                return None\n        \n        # Execute queries concurrently\n        tasks = [get_single_post_stats(post_id) for post_id in post_ids]\n        results = await asyncio.gather(*tasks, return_exceptions=True)\n        \n        # Filter successful results\n        return [r for r in results if r is not None and not isinstance(r, Exception)]\n    \n    @staticmethod\n    @sync_to_async\n    def bulk_update_views(post_ids, increment=1):\n        \"\"\"Bulk update post views.\"\"\"\n        from django.db.models import F\n        \n        return Post.objects.filter(id__in=post_ids).update(\n            views=F('views') + increment\n        )\n\n# Usage in views\nasync def optimized_post_list(request):\n    \"\"\"Optimized post list view.\"\"\"\n    # Get posts with optimized query\n    posts = await AsyncQueryOptimizer.get_posts_optimized(limit=20)\n    \n    # Get additional stats concurrently\n    post_ids = [post.id for post in posts]\n    stats = await AsyncQueryOptimizer.get_posts_stats_concurrent(post_ids[:5])\n    \n    # Update view counts\n    await AsyncQueryOptimizer.bulk_update_views(post_ids)\n    \n    return JsonResponse({\n        'posts': [\n            {\n                'id': post.id,\n                'title': post.title,\n                'author': post.author.username,\n                'comments_count': post.comments.count(),\n                'views': post.views\n            }\n            for post in posts\n        ],\n        'stats': stats\n    })\n",[1047,8003,8004,8009,8023,8042,8048,8052,8061,8070,8074,8080,8086,8104,8113,8121,8130,8146,8154,8161,8171,8199,8204,8208,8224,8244,8248,8252,8258,8273,8282,8297,8304,8332,8365,8372,8386,8404,8422,8435,8439,8452,8458,8462,8467,8495,8526,8530,8535,8584,8588,8594,8600,8622,8631,8650,8654,8683,8709,8713,8717,8721,8736,8745,8750,8776,8780,8785,8809,8835,8839,8844,8861,8865,8873,8885,8889,8907,8925,8947,8970,8986,8990,9000,9005,9017],{"__ignoreMap":1045},[1050,8005,8006],{"class":1052,"line":1053},[1050,8007,8008],{"class":1056},"# utils/async_queries.py\n",[1050,8010,8011,8013,8015,8017,8019,8021],{"class":1052,"line":1060},[1050,8012,1064],{"class":1063},[1050,8014,3500],{"class":1067},[1050,8016,1072],{"class":1071},[1050,8018,3505],{"class":1067},[1050,8020,1078],{"class":1063},[1050,8022,3510],{"class":1067},[1050,8024,8025,8027,8029,8031,8033,8035,8037,8039],{"class":1052,"line":1084},[1050,8026,1064],{"class":1063},[1050,8028,1068],{"class":1067},[1050,8030,1072],{"class":1071},[1050,8032,1972],{"class":1067},[1050,8034,1072],{"class":1071},[1050,8036,1977],{"class":1067},[1050,8038,1078],{"class":1063},[1050,8040,8041],{"class":1067}," Prefetch\n",[1050,8043,8044,8046],{"class":1052,"line":1091},[1050,8045,1078],{"class":1063},[1050,8047,4589],{"class":1067},[1050,8049,8050],{"class":1052,"line":1117},[1050,8051,1088],{"emptyLinePlaceholder":1087},[1050,8053,8054,8056,8059],{"class":1052,"line":1150},[1050,8055,1095],{"class":1094},[1050,8057,8058],{"class":1098}," AsyncQueryOptimizer",[1050,8060,1264],{"class":1071},[1050,8062,8063,8065,8068],{"class":1052,"line":1168},[1050,8064,1435],{"class":1434},[1050,8066,8067],{"class":1438},"Optimize async database queries.",[1050,8069,1442],{"class":1434},[1050,8071,8072],{"class":1052,"line":1196},[1050,8073,1252],{"class":1067},[1050,8075,8076,8078],{"class":1052,"line":1223},[1050,8077,4620],{"class":1071},[1050,8079,4623],{"class":2709},[1050,8081,8082,8084],{"class":1052,"line":1249},[1050,8083,4620],{"class":1071},[1050,8085,3537],{"class":1424},[1050,8087,8088,8090,8093,8095,8098,8100,8102],{"class":1052,"line":1255},[1050,8089,4634],{"class":1094},[1050,8091,8092],{"class":1424}," get_posts_optimized",[1050,8094,1102],{"class":1071},[1050,8096,8097],{"class":2310},"limit",[1050,8099,1123],{"class":3562},[1050,8101,2508],{"class":1143},[1050,8103,1114],{"class":1071},[1050,8105,8106,8108,8111],{"class":1052,"line":1267},[1050,8107,4644],{"class":1434},[1050,8109,8110],{"class":1438},"Get posts with optimized queries.",[1050,8112,1442],{"class":1434},[1050,8114,8115,8117,8119],{"class":1052,"line":1291},[1050,8116,3229],{"class":1063},[1050,8118,5471],{"class":2709},[1050,8120,2026],{"class":1071},[1050,8122,8123,8125,8127],{"class":1052,"line":1296},[1050,8124,5478],{"class":1131},[1050,8126,1072],{"class":1071},[1050,8128,8129],{"class":1486},"objects\n",[1050,8131,8132,8134,8136,8138,8140,8142,8144],{"class":1052,"line":1314},[1050,8133,5502],{"class":1071},[1050,8135,3808],{"class":1131},[1050,8137,1102],{"class":1071},[1050,8139,1279],{"class":1278},[1050,8141,5493],{"class":1282},[1050,8143,1279],{"class":1278},[1050,8145,1147],{"class":1071},[1050,8147,8148,8150,8152],{"class":1052,"line":1366},[1050,8149,5502],{"class":1071},[1050,8151,3814],{"class":1131},[1050,8153,2026],{"class":1071},[1050,8155,8156,8159],{"class":1052,"line":1381},[1050,8157,8158],{"class":1131},"                Prefetch",[1050,8160,2026],{"class":1071},[1050,8162,8163,8165,8167,8169],{"class":1052,"line":1404},[1050,8164,7046],{"class":1278},[1050,8166,1359],{"class":1282},[1050,8168,1279],{"class":1278},[1050,8170,2172],{"class":1071},[1050,8172,8173,8176,8178,8181,8183,8185,8187,8189,8191,8193,8195,8197],{"class":1052,"line":1409},[1050,8174,8175],{"class":1137},"                    queryset",[1050,8177,1123],{"class":1071},[1050,8179,8180],{"class":1131},"Comment",[1050,8182,1072],{"class":1071},[1050,8184,1487],{"class":1486},[1050,8186,1072],{"class":1071},[1050,8188,3808],{"class":1131},[1050,8190,1102],{"class":1071},[1050,8192,1279],{"class":1278},[1050,8194,5493],{"class":1282},[1050,8196,1279],{"class":1278},[1050,8198,1147],{"class":1071},[1050,8200,8201],{"class":1052,"line":1415},[1050,8202,8203],{"class":1071},"                )\n",[1050,8205,8206],{"class":1052,"line":1431},[1050,8207,4171],{"class":1071},[1050,8209,8210,8212,8214,8216,8218,8220,8222],{"class":1052,"line":1445},[1050,8211,5502],{"class":1071},[1050,8213,1492],{"class":1131},[1050,8215,1102],{"class":1071},[1050,8217,1497],{"class":1137},[1050,8219,1123],{"class":1071},[1050,8221,1218],{"class":1190},[1050,8223,1147],{"class":1071},[1050,8225,8226,8228,8230,8232,8234,8236,8238,8240,8242],{"class":1052,"line":1450},[1050,8227,5502],{"class":1071},[1050,8229,2373],{"class":1131},[1050,8231,1102],{"class":1071},[1050,8233,1279],{"class":1278},[1050,8235,1283],{"class":1282},[1050,8237,1279],{"class":1278},[1050,8239,2505],{"class":1071},[1050,8241,8097],{"class":1131},[1050,8243,1288],{"class":1071},[1050,8245,8246],{"class":1052,"line":1456},[1050,8247,5539],{"class":1071},[1050,8249,8250],{"class":1052,"line":1467},[1050,8251,1252],{"class":1067},[1050,8253,8254,8256],{"class":1052,"line":1506},[1050,8255,4620],{"class":1071},[1050,8257,4623],{"class":2709},[1050,8259,8260,8262,8264,8267,8269,8271],{"class":1052,"line":1524},[1050,8261,1470],{"class":1094},[1050,8263,1421],{"class":1094},[1050,8265,8266],{"class":1424}," get_posts_stats_concurrent",[1050,8268,1102],{"class":1071},[1050,8270,3093],{"class":2310},[1050,8272,1114],{"class":1071},[1050,8274,8275,8277,8280],{"class":1052,"line":1529},[1050,8276,4644],{"class":1434},[1050,8278,8279],{"class":1438},"Get post statistics concurrently.",[1050,8281,1442],{"class":1434},[1050,8283,8284,8286,8288,8291,8293,8295],{"class":1052,"line":1535},[1050,8285,4402],{"class":1094},[1050,8287,1421],{"class":1094},[1050,8289,8290],{"class":1424}," get_single_post_stats",[1050,8292,1102],{"class":1071},[1050,8294,3651],{"class":2310},[1050,8296,1114],{"class":1071},[1050,8298,8299,8302],{"class":1052,"line":1559},[1050,8300,8301],{"class":1063},"            try",[1050,8303,1264],{"class":1071},[1050,8305,8306,8308,8310,8312,8314,8316,8318,8320,8322,8324,8326,8328,8330],{"class":1052,"line":1594},[1050,8307,6505],{"class":1067},[1050,8309,1123],{"class":1071},[1050,8311,1543],{"class":1063},[1050,8313,1099],{"class":1067},[1050,8315,1072],{"class":1071},[1050,8317,1487],{"class":1486},[1050,8319,1072],{"class":1071},[1050,8321,1717],{"class":1131},[1050,8323,1102],{"class":1071},[1050,8325,1722],{"class":1137},[1050,8327,1123],{"class":1071},[1050,8329,3651],{"class":1131},[1050,8331,1147],{"class":1071},[1050,8333,8334,8337,8339,8341,8343,8345,8347,8349,8351,8353,8355,8357,8359,8361,8363],{"class":1052,"line":1599},[1050,8335,8336],{"class":1067},"                comment_count ",[1050,8338,1123],{"class":1071},[1050,8340,1543],{"class":1063},[1050,8342,1301],{"class":1067},[1050,8344,1072],{"class":1071},[1050,8346,1487],{"class":1486},[1050,8348,1072],{"class":1071},[1050,8350,1492],{"class":1131},[1050,8352,1102],{"class":1071},[1050,8354,3651],{"class":1137},[1050,8356,1123],{"class":1071},[1050,8358,3651],{"class":1131},[1050,8360,1587],{"class":1071},[1050,8362,1554],{"class":1131},[1050,8364,1165],{"class":1071},[1050,8366,8367,8370],{"class":1052,"line":1605},[1050,8368,8369],{"class":1063},"                return",[1050,8371,2152],{"class":1071},[1050,8373,8374,8376,8378,8380,8382,8384],{"class":1052,"line":1628},[1050,8375,7046],{"class":1278},[1050,8377,3651],{"class":1282},[1050,8379,1279],{"class":1278},[1050,8381,2166],{"class":1071},[1050,8383,5911],{"class":1067},[1050,8385,2172],{"class":1071},[1050,8387,8388,8390,8392,8394,8396,8398,8400,8402],{"class":1052,"line":1662},[1050,8389,7046],{"class":1278},[1050,8391,2422],{"class":1282},[1050,8393,1279],{"class":1278},[1050,8395,2166],{"class":1071},[1050,8397,2409],{"class":1067},[1050,8399,1072],{"class":1071},[1050,8401,2422],{"class":1486},[1050,8403,2172],{"class":1071},[1050,8405,8406,8408,8410,8412,8414,8416,8418,8420],{"class":1052,"line":1667},[1050,8407,7046],{"class":1278},[1050,8409,1938],{"class":1282},[1050,8411,1279],{"class":1278},[1050,8413,2166],{"class":1071},[1050,8415,2409],{"class":1067},[1050,8417,1072],{"class":1071},[1050,8419,1938],{"class":1486},[1050,8421,2172],{"class":1071},[1050,8423,8424,8426,8428,8430,8432],{"class":1052,"line":1673},[1050,8425,7046],{"class":1278},[1050,8427,5938],{"class":1282},[1050,8429,1279],{"class":1278},[1050,8431,2166],{"class":1071},[1050,8433,8434],{"class":1067}," comment_count\n",[1050,8436,8437],{"class":1052,"line":1691},[1050,8438,7099],{"class":1071},[1050,8440,8441,8444,8446,8448,8450],{"class":1052,"line":1699},[1050,8442,8443],{"class":1063},"            except",[1050,8445,1099],{"class":1067},[1050,8447,1072],{"class":1071},[1050,8449,1775],{"class":1486},[1050,8451,1264],{"class":1071},[1050,8453,8454,8456],{"class":1052,"line":1732},[1050,8455,8369],{"class":1063},[1050,8457,1787],{"class":1190},[1050,8459,8460],{"class":1052,"line":1738},[1050,8461,3045],{"class":1067},[1050,8463,8464],{"class":1052,"line":1765},[1050,8465,8466],{"class":1056},"        # Execute queries concurrently\n",[1050,8468,8469,8472,8474,8476,8479,8481,8483,8485,8487,8489,8491,8493],{"class":1052,"line":1780},[1050,8470,8471],{"class":1067},"        tasks ",[1050,8473,1123],{"class":1071},[1050,8475,1275],{"class":1071},[1050,8477,8478],{"class":1131},"get_single_post_stats",[1050,8480,1102],{"class":1071},[1050,8482,3651],{"class":1131},[1050,8484,5275],{"class":1071},[1050,8486,1473],{"class":1063},[1050,8488,6081],{"class":1067},[1050,8490,1479],{"class":1063},[1050,8492,6086],{"class":1067},[1050,8494,1288],{"class":1071},[1050,8496,8497,8500,8502,8504,8506,8508,8510,8512,8514,8516,8518,8520,8522,8524],{"class":1052,"line":1790},[1050,8498,8499],{"class":1067},"        results ",[1050,8501,1123],{"class":1071},[1050,8503,1543],{"class":1063},[1050,8505,6100],{"class":1067},[1050,8507,1072],{"class":1071},[1050,8509,6105],{"class":1131},[1050,8511,1102],{"class":1071},[1050,8513,6110],{"class":3562},[1050,8515,6113],{"class":1131},[1050,8517,1334],{"class":1071},[1050,8519,6118],{"class":1137},[1050,8521,1123],{"class":1071},[1050,8523,1218],{"class":1190},[1050,8525,1147],{"class":1071},[1050,8527,8528],{"class":1052,"line":1795},[1050,8529,3045],{"class":1067},[1050,8531,8532],{"class":1052,"line":1801},[1050,8533,8534],{"class":1056},"        # Filter successful results\n",[1050,8536,8537,8539,8541,8544,8546,8549,8551,8554,8557,8559,8562,8564,8566,8568,8570,8572,8574,8577,8579,8581],{"class":1052,"line":1836},[1050,8538,3229],{"class":1063},[1050,8540,1275],{"class":1071},[1050,8542,8543],{"class":1067},"r ",[1050,8545,6150],{"class":1063},[1050,8547,8548],{"class":1067}," r ",[1050,8550,1479],{"class":1063},[1050,8552,8553],{"class":1067}," results ",[1050,8555,8556],{"class":1063},"if",[1050,8558,8548],{"class":1067},[1050,8560,8561],{"class":3562},"is",[1050,8563,6189],{"class":3562},[1050,8565,5720],{"class":1190},[1050,8567,6180],{"class":3562},[1050,8569,6189],{"class":3562},[1050,8571,6165],{"class":3726},[1050,8573,1102],{"class":1071},[1050,8575,8576],{"class":1131},"r",[1050,8578,1334],{"class":1071},[1050,8580,2710],{"class":2709},[1050,8582,8583],{"class":1071},")]\n",[1050,8585,8586],{"class":1052,"line":1871},[1050,8587,1252],{"class":1067},[1050,8589,8590,8592],{"class":1052,"line":1876},[1050,8591,4620],{"class":1071},[1050,8593,4623],{"class":2709},[1050,8595,8596,8598],{"class":1052,"line":1882},[1050,8597,4620],{"class":1071},[1050,8599,3537],{"class":1424},[1050,8601,8602,8604,8607,8609,8611,8613,8616,8618,8620],{"class":1052,"line":1921},[1050,8603,4634],{"class":1094},[1050,8605,8606],{"class":1424}," bulk_update_views",[1050,8608,1102],{"class":1071},[1050,8610,3093],{"class":2310},[1050,8612,1334],{"class":1071},[1050,8614,8615],{"class":2310}," increment",[1050,8617,1123],{"class":3562},[1050,8619,1727],{"class":1143},[1050,8621,1114],{"class":1071},[1050,8623,8624,8626,8629],{"class":1052,"line":1952},[1050,8625,4644],{"class":1434},[1050,8627,8628],{"class":1438},"Bulk update post views.",[1050,8630,1442],{"class":1434},[1050,8632,8633,8635,8637,8639,8641,8643,8645,8647],{"class":1052,"line":1957},[1050,8634,4720],{"class":1063},[1050,8636,1068],{"class":1067},[1050,8638,1072],{"class":1071},[1050,8640,1972],{"class":1067},[1050,8642,1072],{"class":1071},[1050,8644,1977],{"class":1067},[1050,8646,1078],{"class":1063},[1050,8648,8649],{"class":1067}," F\n",[1050,8651,8652],{"class":1052,"line":1963},[1050,8653,3045],{"class":1067},[1050,8655,8656,8658,8660,8662,8664,8666,8668,8670,8673,8675,8677,8679,8681],{"class":1052,"line":2005},[1050,8657,3229],{"class":1063},[1050,8659,1099],{"class":1067},[1050,8661,1072],{"class":1071},[1050,8663,1487],{"class":1486},[1050,8665,1072],{"class":1071},[1050,8667,1492],{"class":1131},[1050,8669,1102],{"class":1071},[1050,8671,8672],{"class":1137},"id__in",[1050,8674,1123],{"class":1071},[1050,8676,3093],{"class":1131},[1050,8678,1587],{"class":1071},[1050,8680,6749],{"class":1131},[1050,8682,2026],{"class":1071},[1050,8684,8685,8688,8690,8693,8695,8697,8699,8701,8703,8706],{"class":1052,"line":2029},[1050,8686,8687],{"class":1137},"            views",[1050,8689,1123],{"class":1071},[1050,8691,8692],{"class":1131},"F",[1050,8694,1102],{"class":1071},[1050,8696,1279],{"class":1278},[1050,8698,1938],{"class":1282},[1050,8700,1279],{"class":1278},[1050,8702,5275],{"class":1071},[1050,8704,8705],{"class":3562}," +",[1050,8707,8708],{"class":1131}," increment\n",[1050,8710,8711],{"class":1052,"line":2051},[1050,8712,5539],{"class":1071},[1050,8714,8715],{"class":1052,"line":2072},[1050,8716,1088],{"emptyLinePlaceholder":1087},[1050,8718,8719],{"class":1052,"line":2093},[1050,8720,4845],{"class":1056},[1050,8722,8723,8725,8727,8730,8732,8734],{"class":1052,"line":2114},[1050,8724,1418],{"class":1094},[1050,8726,1421],{"class":1094},[1050,8728,8729],{"class":1424}," optimized_post_list",[1050,8731,1102],{"class":1071},[1050,8733,2311],{"class":2310},[1050,8735,1114],{"class":1071},[1050,8737,8738,8740,8743],{"class":1052,"line":2135},[1050,8739,1435],{"class":1434},[1050,8741,8742],{"class":1438},"Optimized post list view.",[1050,8744,1442],{"class":1434},[1050,8746,8747],{"class":1052,"line":2141},[1050,8748,8749],{"class":1056},"    # Get posts with optimized query\n",[1050,8751,8752,8754,8756,8758,8760,8762,8765,8767,8769,8771,8774],{"class":1052,"line":2146},[1050,8753,1459],{"class":1067},[1050,8755,1123],{"class":1071},[1050,8757,1543],{"class":1063},[1050,8759,8058],{"class":1067},[1050,8761,1072],{"class":1071},[1050,8763,8764],{"class":1131},"get_posts_optimized",[1050,8766,1102],{"class":1071},[1050,8768,8097],{"class":1137},[1050,8770,1123],{"class":1071},[1050,8772,8773],{"class":1143},"20",[1050,8775,1147],{"class":1071},[1050,8777,8778],{"class":1052,"line":2155},[1050,8779,1252],{"class":1067},[1050,8781,8782],{"class":1052,"line":2175},[1050,8783,8784],{"class":1056},"    # Get additional stats concurrently\n",[1050,8786,8787,8789,8791,8793,8795,8797,8799,8801,8803,8805,8807],{"class":1052,"line":2192},[1050,8788,6030],{"class":1067},[1050,8790,1123],{"class":1071},[1050,8792,1275],{"class":1071},[1050,8794,1519],{"class":1067},[1050,8796,1072],{"class":1071},[1050,8798,1722],{"class":1486},[1050,8800,1473],{"class":1063},[1050,8802,1476],{"class":1067},[1050,8804,1479],{"class":1063},[1050,8806,2169],{"class":1067},[1050,8808,1288],{"class":1071},[1050,8810,8811,8813,8815,8817,8819,8821,8824,8826,8828,8830,8832],{"class":1052,"line":2209},[1050,8812,2008],{"class":1067},[1050,8814,1123],{"class":1071},[1050,8816,1543],{"class":1063},[1050,8818,8058],{"class":1067},[1050,8820,1072],{"class":1071},[1050,8822,8823],{"class":1131},"get_posts_stats_concurrent",[1050,8825,1102],{"class":1071},[1050,8827,3093],{"class":1131},[1050,8829,2861],{"class":1071},[1050,8831,2864],{"class":1143},[1050,8833,8834],{"class":1071},"])\n",[1050,8836,8837],{"class":1052,"line":2226},[1050,8838,1252],{"class":1067},[1050,8840,8841],{"class":1052,"line":2241},[1050,8842,8843],{"class":1056},"    # Update view counts\n",[1050,8845,8846,8848,8850,8852,8855,8857,8859],{"class":1052,"line":3203},[1050,8847,1885],{"class":1063},[1050,8849,8058],{"class":1067},[1050,8851,1072],{"class":1071},[1050,8853,8854],{"class":1131},"bulk_update_views",[1050,8856,1102],{"class":1071},[1050,8858,3093],{"class":1131},[1050,8860,1147],{"class":1071},[1050,8862,8863],{"class":1052,"line":3211},[1050,8864,1252],{"class":1067},[1050,8866,8867,8869,8871],{"class":1052,"line":3221},[1050,8868,2149],{"class":1063},[1050,8870,2842],{"class":1131},[1050,8872,2395],{"class":1071},[1050,8874,8875,8877,8879,8881,8883],{"class":1052,"line":3226},[1050,8876,2158],{"class":1278},[1050,8878,2161],{"class":1282},[1050,8880,1279],{"class":1278},[1050,8882,2166],{"class":1071},[1050,8884,5632],{"class":1071},[1050,8886,8887],{"class":1052,"line":3236},[1050,8888,5637],{"class":1071},[1050,8890,8891,8893,8895,8897,8899,8901,8903,8905],{"class":1052,"line":3253},[1050,8892,4192],{"class":1278},[1050,8894,1722],{"class":1282},[1050,8896,1279],{"class":1278},[1050,8898,2166],{"class":1071},[1050,8900,2409],{"class":1131},[1050,8902,1072],{"class":1071},[1050,8904,1722],{"class":1486},[1050,8906,2172],{"class":1071},[1050,8908,8909,8911,8913,8915,8917,8919,8921,8923],{"class":1052,"line":3268},[1050,8910,4192],{"class":1278},[1050,8912,2422],{"class":1282},[1050,8914,1279],{"class":1278},[1050,8916,2166],{"class":1071},[1050,8918,2409],{"class":1131},[1050,8920,1072],{"class":1071},[1050,8922,2422],{"class":1486},[1050,8924,2172],{"class":1071},[1050,8926,8927,8929,8931,8933,8935,8937,8939,8941,8943,8945],{"class":1052,"line":3273},[1050,8928,4192],{"class":1278},[1050,8930,5493],{"class":1282},[1050,8932,1279],{"class":1278},[1050,8934,2166],{"class":1071},[1050,8936,2409],{"class":1131},[1050,8938,1072],{"class":1071},[1050,8940,5493],{"class":1486},[1050,8942,1072],{"class":1071},[1050,8944,5695],{"class":1486},[1050,8946,2172],{"class":1071},[1050,8948,8949,8951,8953,8955,8957,8959,8961,8963,8965,8967],{"class":1052,"line":3278},[1050,8950,4192],{"class":1278},[1050,8952,5729],{"class":1282},[1050,8954,1279],{"class":1278},[1050,8956,2166],{"class":1071},[1050,8958,2409],{"class":1131},[1050,8960,1072],{"class":1071},[1050,8962,1359],{"class":1486},[1050,8964,1072],{"class":1071},[1050,8966,5744],{"class":1131},[1050,8968,8969],{"class":1071},"(),\n",[1050,8971,8972,8974,8976,8978,8980,8982,8984],{"class":1052,"line":3292},[1050,8973,4192],{"class":1278},[1050,8975,1938],{"class":1282},[1050,8977,1279],{"class":1278},[1050,8979,2166],{"class":1071},[1050,8981,2409],{"class":1131},[1050,8983,1072],{"class":1071},[1050,8985,2451],{"class":1486},[1050,8987,8988],{"class":1052,"line":4120},[1050,8989,5751],{"class":1071},[1050,8991,8992,8994,8996,8998],{"class":1052,"line":4140},[1050,8993,5756],{"class":1063},[1050,8995,1476],{"class":1131},[1050,8997,1479],{"class":1063},[1050,8999,4987],{"class":1131},[1050,9001,9002],{"class":1052,"line":4168},[1050,9003,9004],{"class":1071},"        ],\n",[1050,9006,9007,9009,9011,9013,9015],{"class":1052,"line":4174},[1050,9008,2158],{"class":1278},[1050,9010,2231],{"class":1282},[1050,9012,1279],{"class":1278},[1050,9014,2166],{"class":1071},[1050,9016,2238],{"class":1131},[1050,9018,9019],{"class":1052,"line":4179},[1050,9020,2953],{"class":1071},[1035,9022,9024],{"id":9023},"monitoring-and-debugging","Monitoring and Debugging",[1040,9026,9028],{"className":1042,"code":9027,"language":1044,"meta":1045,"style":1045},"# utils/async_db_monitor.py\nimport time\nimport logging\nfrom django.db import connections\nfrom asgiref.sync import sync_to_async\n\nlogger = logging.getLogger('async_db')\n\nclass AsyncDatabaseMonitor:\n    \"\"\"Monitor async database operations.\"\"\"\n    \n    @staticmethod\n    @sync_to_async\n    def get_connection_info():\n        \"\"\"Get database connection information.\"\"\"\n        connection_info = {}\n        \n        for alias, connection in connections.all():\n            connection_info[alias] = {\n                'vendor': connection.vendor,\n                'is_usable': connection.is_usable(),\n                'queries_count': len(connection.queries),\n                'total_time': sum(float(q['time']) for q in connection.queries)\n            }\n        \n        return connection_info\n    \n    @staticmethod\n    async def monitor_query_performance(query_func, *args, **kwargs):\n        \"\"\"Monitor query performance.\"\"\"\n        start_time = time.time()\n        \n        try:\n            result = await query_func(*args, **kwargs)\n            duration = time.time() - start_time\n            \n            logger.info(f\"Query completed in {duration:.3f}s: {query_func.__name__}\")\n            \n            return result\n        \n        except Exception as e:\n            duration = time.time() - start_time\n            logger.error(f\"Query failed after {duration:.3f}s: {query_func.__name__} - {e}\")\n            raise\n\n# Usage\nasync def monitored_database_view(request):\n    \"\"\"View with database monitoring.\"\"\"\n    \n    # Monitor query performance\n    async def get_posts():\n        posts = []\n        async for post in Post.objects.filter(published=True)[:10]:\n            posts.append(post)\n        return posts\n    \n    posts = await AsyncDatabaseMonitor.monitor_query_performance(get_posts)\n    \n    # Get connection info\n    connection_info = await AsyncDatabaseMonitor.get_connection_info()\n    \n    return JsonResponse({\n        'posts_count': len(posts),\n        'connection_info': connection_info\n    })\n",[1047,9029,9030,9035,9042,9049,9063,9077,9081,9107,9111,9120,9129,9133,9139,9145,9154,9163,9173,9177,9199,9216,9236,9255,9280,9331,9335,9339,9346,9350,9356,9384,9393,9409,9413,9419,9444,9466,9470,9521,9525,9531,9535,9547,9565,9613,9618,9622,9627,9642,9651,9655,9660,9671,9679,9713,9727,9733,9737,9759,9763,9768,9786,9790,9798,9816,9829],{"__ignoreMap":1045},[1050,9031,9032],{"class":1052,"line":1053},[1050,9033,9034],{"class":1056},"# utils/async_db_monitor.py\n",[1050,9036,9037,9039],{"class":1052,"line":1060},[1050,9038,1078],{"class":1063},[1050,9040,9041],{"class":1067}," time\n",[1050,9043,9044,9046],{"class":1052,"line":1084},[1050,9045,1078],{"class":1063},[1050,9047,9048],{"class":1067}," logging\n",[1050,9050,9051,9053,9055,9057,9059,9061],{"class":1052,"line":1091},[1050,9052,1064],{"class":1063},[1050,9054,1068],{"class":1067},[1050,9056,1072],{"class":1071},[1050,9058,1075],{"class":1067},[1050,9060,1078],{"class":1063},[1050,9062,4568],{"class":1067},[1050,9064,9065,9067,9069,9071,9073,9075],{"class":1052,"line":1117},[1050,9066,1064],{"class":1063},[1050,9068,3500],{"class":1067},[1050,9070,1072],{"class":1071},[1050,9072,3505],{"class":1067},[1050,9074,1078],{"class":1063},[1050,9076,3510],{"class":1067},[1050,9078,9079],{"class":1052,"line":1150},[1050,9080,1088],{"emptyLinePlaceholder":1087},[1050,9082,9083,9086,9088,9091,9093,9096,9098,9100,9103,9105],{"class":1052,"line":1168},[1050,9084,9085],{"class":1067},"logger ",[1050,9087,1123],{"class":1071},[1050,9089,9090],{"class":1067}," logging",[1050,9092,1072],{"class":1071},[1050,9094,9095],{"class":1131},"getLogger",[1050,9097,1102],{"class":1071},[1050,9099,1279],{"class":1278},[1050,9101,9102],{"class":1282},"async_db",[1050,9104,1279],{"class":1278},[1050,9106,1147],{"class":1071},[1050,9108,9109],{"class":1052,"line":1196},[1050,9110,1088],{"emptyLinePlaceholder":1087},[1050,9112,9113,9115,9118],{"class":1052,"line":1223},[1050,9114,1095],{"class":1094},[1050,9116,9117],{"class":1098}," AsyncDatabaseMonitor",[1050,9119,1264],{"class":1071},[1050,9121,9122,9124,9127],{"class":1052,"line":1249},[1050,9123,1435],{"class":1434},[1050,9125,9126],{"class":1438},"Monitor async database operations.",[1050,9128,1442],{"class":1434},[1050,9130,9131],{"class":1052,"line":1255},[1050,9132,1252],{"class":1067},[1050,9134,9135,9137],{"class":1052,"line":1267},[1050,9136,4620],{"class":1071},[1050,9138,4623],{"class":2709},[1050,9140,9141,9143],{"class":1052,"line":1291},[1050,9142,4620],{"class":1071},[1050,9144,3537],{"class":1424},[1050,9146,9147,9149,9152],{"class":1052,"line":1296},[1050,9148,4634],{"class":1094},[1050,9150,9151],{"class":1424}," get_connection_info",[1050,9153,1428],{"class":1071},[1050,9155,9156,9158,9161],{"class":1052,"line":1314},[1050,9157,4644],{"class":1434},[1050,9159,9160],{"class":1438},"Get database connection information.",[1050,9162,1442],{"class":1434},[1050,9164,9165,9168,9170],{"class":1052,"line":1366},[1050,9166,9167],{"class":1067},"        connection_info ",[1050,9169,1123],{"class":1071},[1050,9171,9172],{"class":1071}," {}\n",[1050,9174,9175],{"class":1052,"line":1381},[1050,9176,3045],{"class":1067},[1050,9178,9179,9181,9184,9186,9189,9191,9193,9195,9197],{"class":1052,"line":1404},[1050,9180,4654],{"class":1063},[1050,9182,9183],{"class":1067}," alias",[1050,9185,1334],{"class":1071},[1050,9187,9188],{"class":1067}," connection ",[1050,9190,1479],{"class":1063},[1050,9192,4662],{"class":1067},[1050,9194,1072],{"class":1071},[1050,9196,4667],{"class":1131},[1050,9198,1428],{"class":1071},[1050,9200,9201,9204,9206,9209,9212,9214],{"class":1052,"line":1409},[1050,9202,9203],{"class":1067},"            connection_info",[1050,9205,4108],{"class":1071},[1050,9207,9208],{"class":1067},"alias",[1050,9210,9211],{"class":1071},"]",[1050,9213,7525],{"class":1071},[1050,9215,2152],{"class":1071},[1050,9217,9218,9220,9223,9225,9227,9230,9232,9234],{"class":1052,"line":1415},[1050,9219,4192],{"class":1278},[1050,9221,9222],{"class":1282},"vendor",[1050,9224,1279],{"class":1278},[1050,9226,2166],{"class":1071},[1050,9228,9229],{"class":1067}," connection",[1050,9231,1072],{"class":1071},[1050,9233,9222],{"class":1486},[1050,9235,2172],{"class":1071},[1050,9237,9238,9240,9243,9245,9247,9249,9251,9253],{"class":1052,"line":1431},[1050,9239,4192],{"class":1278},[1050,9241,9242],{"class":1282},"is_usable",[1050,9244,1279],{"class":1278},[1050,9246,2166],{"class":1071},[1050,9248,9229],{"class":1067},[1050,9250,1072],{"class":1071},[1050,9252,9242],{"class":1131},[1050,9254,8969],{"class":1071},[1050,9256,9257,9259,9262,9264,9266,9268,9270,9273,9275,9278],{"class":1052,"line":1445},[1050,9258,4192],{"class":1278},[1050,9260,9261],{"class":1282},"queries_count",[1050,9263,1279],{"class":1278},[1050,9265,2166],{"class":1071},[1050,9267,5268],{"class":3726},[1050,9269,1102],{"class":1071},[1050,9271,9272],{"class":1131},"connection",[1050,9274,1072],{"class":1071},[1050,9276,9277],{"class":1486},"queries",[1050,9279,2048],{"class":1071},[1050,9281,9282,9284,9287,9289,9291,9294,9296,9299,9301,9304,9306,9308,9311,9313,9316,9318,9321,9323,9325,9327,9329],{"class":1052,"line":1450},[1050,9283,4192],{"class":1278},[1050,9285,9286],{"class":1282},"total_time",[1050,9288,1279],{"class":1278},[1050,9290,2166],{"class":1071},[1050,9292,9293],{"class":3726}," sum",[1050,9295,1102],{"class":1071},[1050,9297,9298],{"class":2709},"float",[1050,9300,1102],{"class":1071},[1050,9302,9303],{"class":1131},"q",[1050,9305,4108],{"class":1071},[1050,9307,1279],{"class":1278},[1050,9309,9310],{"class":1282},"time",[1050,9312,1279],{"class":1278},[1050,9314,9315],{"class":1071},"])",[1050,9317,1473],{"class":1063},[1050,9319,9320],{"class":1131}," q ",[1050,9322,1479],{"class":1063},[1050,9324,9229],{"class":1131},[1050,9326,1072],{"class":1071},[1050,9328,9277],{"class":1486},[1050,9330,1147],{"class":1071},[1050,9332,9333],{"class":1052,"line":1456},[1050,9334,5751],{"class":1071},[1050,9336,9337],{"class":1052,"line":1467},[1050,9338,3045],{"class":1067},[1050,9340,9341,9343],{"class":1052,"line":1506},[1050,9342,3229],{"class":1063},[1050,9344,9345],{"class":1067}," connection_info\n",[1050,9347,9348],{"class":1052,"line":1524},[1050,9349,1252],{"class":1067},[1050,9351,9352,9354],{"class":1052,"line":1529},[1050,9353,4620],{"class":1071},[1050,9355,4623],{"class":2709},[1050,9357,9358,9360,9362,9365,9367,9370,9372,9374,9376,9378,9380,9382],{"class":1052,"line":1535},[1050,9359,1470],{"class":1094},[1050,9361,1421],{"class":1094},[1050,9363,9364],{"class":1424}," monitor_query_performance",[1050,9366,1102],{"class":1071},[1050,9368,9369],{"class":2310},"query_func",[1050,9371,1334],{"class":1071},[1050,9373,6382],{"class":3562},[1050,9375,6385],{"class":2310},[1050,9377,1334],{"class":1071},[1050,9379,3656],{"class":3562},[1050,9381,3659],{"class":2310},[1050,9383,1114],{"class":1071},[1050,9385,9386,9388,9391],{"class":1052,"line":1559},[1050,9387,4644],{"class":1434},[1050,9389,9390],{"class":1438},"Monitor query performance.",[1050,9392,1442],{"class":1434},[1050,9394,9395,9398,9400,9403,9405,9407],{"class":1052,"line":1594},[1050,9396,9397],{"class":1067},"        start_time ",[1050,9399,1123],{"class":1071},[1050,9401,9402],{"class":1067}," time",[1050,9404,1072],{"class":1071},[1050,9406,9310],{"class":1131},[1050,9408,1165],{"class":1071},[1050,9410,9411],{"class":1052,"line":1599},[1050,9412,3045],{"class":1067},[1050,9414,9415,9417],{"class":1052,"line":1605},[1050,9416,4035],{"class":1063},[1050,9418,1264],{"class":1071},[1050,9420,9421,9423,9425,9427,9430,9432,9434,9436,9438,9440,9442],{"class":1052,"line":1628},[1050,9422,4802],{"class":1067},[1050,9424,1123],{"class":1071},[1050,9426,1543],{"class":1063},[1050,9428,9429],{"class":1131}," query_func",[1050,9431,1102],{"class":1071},[1050,9433,6110],{"class":3562},[1050,9435,6385],{"class":1131},[1050,9437,1334],{"class":1071},[1050,9439,3656],{"class":3562},[1050,9441,3659],{"class":1131},[1050,9443,1147],{"class":1071},[1050,9445,9446,9449,9451,9453,9455,9457,9460,9463],{"class":1052,"line":1662},[1050,9447,9448],{"class":1067},"            duration ",[1050,9450,1123],{"class":1071},[1050,9452,9402],{"class":1067},[1050,9454,1072],{"class":1071},[1050,9456,9310],{"class":1131},[1050,9458,9459],{"class":1071},"()",[1050,9461,9462],{"class":3562}," -",[1050,9464,9465],{"class":1067}," start_time\n",[1050,9467,9468],{"class":1052,"line":1667},[1050,9469,4078],{"class":1067},[1050,9471,9472,9475,9477,9480,9482,9485,9488,9492,9495,9498,9501,9504,9506,9508,9510,9514,9516,9519],{"class":1052,"line":1673},[1050,9473,9474],{"class":1067},"            logger",[1050,9476,1072],{"class":1071},[1050,9478,9479],{"class":1131},"info",[1050,9481,1102],{"class":1071},[1050,9483,9484],{"class":1094},"f",[1050,9486,9487],{"class":1282},"\"Query completed in ",[1050,9489,9491],{"class":9490},"s3h35","{",[1050,9493,9494],{"class":1131},"duration",[1050,9496,9497],{"class":1094},":.3f",[1050,9499,9500],{"class":9490},"}",[1050,9502,9503],{"class":1282},"s: ",[1050,9505,9491],{"class":9490},[1050,9507,9369],{"class":1131},[1050,9509,1072],{"class":1071},[1050,9511,9513],{"class":9512},"s131V","__name__",[1050,9515,9500],{"class":9490},[1050,9517,9518],{"class":1282},"\"",[1050,9520,1147],{"class":1071},[1050,9522,9523],{"class":1052,"line":1691},[1050,9524,4078],{"class":1067},[1050,9526,9527,9529],{"class":1052,"line":1699},[1050,9528,4182],{"class":1063},[1050,9530,4816],{"class":1067},[1050,9532,9533],{"class":1052,"line":1732},[1050,9534,3045],{"class":1067},[1050,9536,9537,9539,9541,9543,9545],{"class":1052,"line":1738},[1050,9538,4259],{"class":1063},[1050,9540,2710],{"class":2709},[1050,9542,4310],{"class":1063},[1050,9544,4313],{"class":1067},[1050,9546,1264],{"class":1071},[1050,9548,9549,9551,9553,9555,9557,9559,9561,9563],{"class":1052,"line":1765},[1050,9550,9448],{"class":1067},[1050,9552,1123],{"class":1071},[1050,9554,9402],{"class":1067},[1050,9556,1072],{"class":1071},[1050,9558,9310],{"class":1131},[1050,9560,9459],{"class":1071},[1050,9562,9462],{"class":3562},[1050,9564,9465],{"class":1067},[1050,9566,9567,9569,9571,9573,9575,9577,9580,9582,9584,9586,9588,9590,9592,9594,9596,9598,9600,9603,9605,9607,9609,9611],{"class":1052,"line":1780},[1050,9568,9474],{"class":1067},[1050,9570,1072],{"class":1071},[1050,9572,3304],{"class":1131},[1050,9574,1102],{"class":1071},[1050,9576,9484],{"class":1094},[1050,9578,9579],{"class":1282},"\"Query failed after ",[1050,9581,9491],{"class":9490},[1050,9583,9494],{"class":1131},[1050,9585,9497],{"class":1094},[1050,9587,9500],{"class":9490},[1050,9589,9503],{"class":1282},[1050,9591,9491],{"class":9490},[1050,9593,9369],{"class":1131},[1050,9595,1072],{"class":1071},[1050,9597,9513],{"class":9512},[1050,9599,9500],{"class":9490},[1050,9601,9602],{"class":1282}," - ",[1050,9604,9491],{"class":9490},[1050,9606,4340],{"class":1131},[1050,9608,9500],{"class":9490},[1050,9610,9518],{"class":1282},[1050,9612,1147],{"class":1071},[1050,9614,9615],{"class":1052,"line":1790},[1050,9616,9617],{"class":1063},"            raise\n",[1050,9619,9620],{"class":1052,"line":1795},[1050,9621,1088],{"emptyLinePlaceholder":1087},[1050,9623,9624],{"class":1052,"line":1801},[1050,9625,9626],{"class":1056},"# Usage\n",[1050,9628,9629,9631,9633,9636,9638,9640],{"class":1052,"line":1836},[1050,9630,1418],{"class":1094},[1050,9632,1421],{"class":1094},[1050,9634,9635],{"class":1424}," monitored_database_view",[1050,9637,1102],{"class":1071},[1050,9639,2311],{"class":2310},[1050,9641,1114],{"class":1071},[1050,9643,9644,9646,9649],{"class":1052,"line":1871},[1050,9645,1435],{"class":1434},[1050,9647,9648],{"class":1438},"View with database monitoring.",[1050,9650,1442],{"class":1434},[1050,9652,9653],{"class":1052,"line":1876},[1050,9654,1252],{"class":1067},[1050,9656,9657],{"class":1052,"line":1882},[1050,9658,9659],{"class":1056},"    # Monitor query performance\n",[1050,9661,9662,9664,9666,9669],{"class":1052,"line":1921},[1050,9663,1470],{"class":1094},[1050,9665,1421],{"class":1094},[1050,9667,9668],{"class":1424}," 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