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Adapter",{"type":606,"value":607,"toc":4094},"minimark",[608,625,637,687,691,694,737,741,744,986,998,1001,2417,2420,2425,2522,2525,2729,2733,2736,2740,2743,2772,2813,2828,2832,2835,2907,2939,2954,2974,2978,2981,3040,3060,3067,3096,3107,3111,3124,3132,3135,3149,3153,3159,3249,3381,3446,3529,3533,3539,3686,3692,3696,3699,3888,3892,3909,3929,3941,3956,3960,4048,4061,4065,4090],[609,610,611,612,619,620,624],"p",{},"The ClickHouse adapter inserts wide events over the ",[613,614,618],"a",{"href":615,"rel":616},"https:\u002F\u002Fclickhouse.com\u002Fdocs\u002Fen\u002Finterfaces\u002Fhttp",[617],"nofollow","HTTP interface"," in ",[621,622,623],"code",{},"JSONEachRow"," format. It works with a local instance, a self-managed cluster, and ClickHouse Cloud.",[609,626,627,628,632,633,636],{},"The default schema gives you ",[629,630,631],"strong",{},"typed columns"," for the fields you filter and aggregate on, plus the complete wide event as JSON in ",[621,634,635],{},"data",", so no field is ever lost, and adding a field to your events never requires a migration.",[638,639,642,645,675],"prompt",{":actions":640,"description":641,"icon":199},"[\"copy\",\"cursor\",\"claude\"]","Add the ClickHouse drain adapter",[609,643,644],{},"Add the ClickHouse drain adapter to store evlog wide events in ClickHouse.",[646,647,648,652,655,658,661,664,672],"ol",{},[649,650,651],"li",{},"Identify which framework I'm using and follow its evlog integration pattern",[649,653,654],{},"Install evlog if not already installed",[649,656,657],{},"Create the evlog_events table using the CREATE TABLE from the adapter docs",[649,659,660],{},"Import createClickHouseDrain from 'evlog\u002Fclickhouse'",[649,662,663],{},"Wire createClickHouseDrain() into my framework's drain configuration",[649,665,666,667,671],{},"Set CLICKHOUSE_ENDPOINT (e.g. ",[613,668,669],{"href":669,"rel":670},"http:\u002F\u002Flocalhost:8123",[617],"), plus CLICKHOUSE_USER \u002F CLICKHOUSE_PASSWORD if authenticated",[649,673,674],{},"Test by triggering a request and running SELECT * FROM evlog_events ORDER BY timestamp DESC LIMIT 10",[609,676,677,678,682,683],{},"Adapter docs: ",[613,679,680],{"href":680,"rel":681},"https:\u002F\u002Fwww.evlog.dev\u002Fintegrate\u002Fadapters\u002Fhybrid\u002Fclickhouse",[617],"\nFramework setup: ",[613,684,685],{"href":685,"rel":686},"https:\u002F\u002Fwww.evlog.dev\u002Fintegrate\u002Fframeworks\u002Foverview",[617],[688,689,20],"h2",{"id":690},"installation",[609,692,693],{},"The ClickHouse adapter comes bundled with evlog:",[695,696,702],"pre",{"className":697,"code":698,"filename":699,"language":700,"meta":701,"style":701},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n","src\u002Findex.ts","typescript","",[621,703,704],{"__ignoreMap":701},[705,706,709,713,717,721,724,727,730,734],"span",{"class":707,"line":708},"line",1,[705,710,712],{"class":711},"s7zQu","import",[705,714,716],{"class":715},"sMK4o"," {",[705,718,720],{"class":719},"sTEyZ"," createClickHouseDrain",[705,722,723],{"class":715}," }",[705,725,726],{"class":711}," from",[705,728,729],{"class":715}," '",[705,731,733],{"class":732},"sfazB","evlog\u002Fclickhouse",[705,735,736],{"class":715},"'\n",[688,738,740],{"id":739},"create-the-table","Create the table",[609,742,743],{},"Run this once before wiring the drain:",[695,745,750],{"className":746,"code":747,"filename":748,"language":749,"meta":701,"style":701},"language-sql shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","CREATE TABLE IF NOT EXISTS evlog_events\n(\n  timestamp     DateTime64(3, 'UTC'),\n  level         LowCardinality(String),\n  service       LowCardinality(String),\n  environment   LowCardinality(String),\n  request_id    String,\n  trace_id      String,\n  span_id       String,\n  method        LowCardinality(String),\n  path          String,\n  status        Nullable(UInt16),\n  duration      String,\n  duration_ms   Nullable(UInt32),\n  error_name    String,\n  error_message String,\n  data          String\n)\nENGINE = MergeTree\nPARTITION BY toYYYYMM(timestamp)\nORDER BY (service, environment, timestamp)\nTTL toDateTime(timestamp) + INTERVAL 30 DAY;\n","schema.sql","sql",[621,751,752,774,780,807,816,825,831,837,843,849,855,864,873,879,885,891,897,906,912,924,941,960],{"__ignoreMap":701},[705,753,754,758,761,765,768,771],{"class":707,"line":708},[705,755,757],{"class":756},"sbssI","CREATE",[705,759,760],{"class":756}," TABLE",[705,762,764],{"class":763},"s2Zo4"," IF",[705,766,767],{"class":756}," NOT",[705,769,770],{"class":756}," EXISTS",[705,772,773],{"class":719}," evlog_events\n",[705,775,777],{"class":707,"line":776},2,[705,778,779],{"class":719},"(\n",[705,781,783,787,790,793,796,799,802,804],{"class":707,"line":782},3,[705,784,786],{"class":785},"spNyl","  timestamp",[705,788,789],{"class":719},"     DateTime64(",[705,791,792],{"class":756},"3",[705,794,795],{"class":719},", ",[705,797,798],{"class":715},"'",[705,800,801],{"class":732},"UTC",[705,803,798],{"class":715},[705,805,806],{"class":719},"),\n",[705,808,810,813],{"class":707,"line":809},4,[705,811,812],{"class":756},"  level",[705,814,815],{"class":719},"         LowCardinality(String),\n",[705,817,819,822],{"class":707,"line":818},5,[705,820,821],{"class":756},"  service",[705,823,824],{"class":719},"       LowCardinality(String),\n",[705,826,828],{"class":707,"line":827},6,[705,829,830],{"class":719},"  environment   LowCardinality(String),\n",[705,832,834],{"class":707,"line":833},7,[705,835,836],{"class":719},"  request_id    String,\n",[705,838,840],{"class":707,"line":839},8,[705,841,842],{"class":719},"  trace_id      String,\n",[705,844,846],{"class":707,"line":845},9,[705,847,848],{"class":719},"  span_id       String,\n",[705,850,852],{"class":707,"line":851},10,[705,853,854],{"class":719},"  method        LowCardinality(String),\n",[705,856,858,861],{"class":707,"line":857},11,[705,859,860],{"class":785},"  path",[705,862,863],{"class":719},"          String,\n",[705,865,867,870],{"class":707,"line":866},12,[705,868,869],{"class":756},"  status",[705,871,872],{"class":719},"        Nullable(UInt16),\n",[705,874,876],{"class":707,"line":875},13,[705,877,878],{"class":719},"  duration      String,\n",[705,880,882],{"class":707,"line":881},14,[705,883,884],{"class":719},"  duration_ms   Nullable(UInt32),\n",[705,886,888],{"class":707,"line":887},15,[705,889,890],{"class":719},"  error_name    String,\n",[705,892,894],{"class":707,"line":893},16,[705,895,896],{"class":719},"  error_message String,\n",[705,898,900,903],{"class":707,"line":899},17,[705,901,902],{"class":756},"  data",[705,904,905],{"class":719},"          String\n",[705,907,909],{"class":707,"line":908},18,[705,910,911],{"class":719},")\n",[705,913,915,918,921],{"class":707,"line":914},19,[705,916,917],{"class":719},"ENGINE ",[705,919,920],{"class":715},"=",[705,922,923],{"class":719}," MergeTree\n",[705,925,927,930,933,936,939],{"class":707,"line":926},20,[705,928,929],{"class":756},"PARTITION",[705,931,932],{"class":756}," BY",[705,934,935],{"class":719}," toYYYYMM(",[705,937,938],{"class":785},"timestamp",[705,940,911],{"class":719},[705,942,944,947,950,953,956,958],{"class":707,"line":943},21,[705,945,946],{"class":756},"ORDER BY",[705,948,949],{"class":719}," (",[705,951,952],{"class":756},"service",[705,954,955],{"class":719},", environment, ",[705,957,938],{"class":785},[705,959,911],{"class":719},[705,961,963,966,968,971,974,977,980,983],{"class":707,"line":962},22,[705,964,965],{"class":719},"TTL toDateTime(",[705,967,938],{"class":785},[705,969,970],{"class":719},") ",[705,972,973],{"class":715},"+",[705,975,976],{"class":719}," INTERVAL ",[705,978,979],{"class":756},"30",[705,981,982],{"class":756}," DAY",[705,984,985],{"class":719},";\n",[987,988,990,993,994,997],"callout",{"color":989,"icon":13},"info",[621,991,992],{},"ORDER BY (service, environment, timestamp)"," matches how you'll filter most often. Adjust the ",[621,995,996],{},"TTL"," to your retention policy, and drop the clause entirely to keep events forever.",[688,999,25],{"id":1000},"quick-start",[1002,1003,1004,1104,1182,1306,1395,1494,1598,1714,1818,1925,2029,2162,2247,2321],"framework-tabs",{},[695,1005,1008],{"className":697,"code":1006,"filename":240,"language":700,"meta":1007,"style":701},"import { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n\nexport default defineNitroPlugin((nitroApp) => {\n  nitroApp.hooks.hook('evlog:drain', createClickHouseDrain())\n})\n","server\u002Fplugins\u002Fevlog.ts",[621,1009,1010,1028,1034,1063,1097],{"__ignoreMap":701},[705,1011,1012,1014,1016,1018,1020,1022,1024,1026],{"class":707,"line":708},[705,1013,712],{"class":711},[705,1015,716],{"class":715},[705,1017,720],{"class":719},[705,1019,723],{"class":715},[705,1021,726],{"class":711},[705,1023,729],{"class":715},[705,1025,733],{"class":732},[705,1027,736],{"class":715},[705,1029,1030],{"class":707,"line":776},[705,1031,1033],{"emptyLinePlaceholder":1032},true,"\n",[705,1035,1036,1039,1042,1045,1048,1050,1054,1057,1060],{"class":707,"line":782},[705,1037,1038],{"class":711},"export",[705,1040,1041],{"class":711}," default",[705,1043,1044],{"class":763}," defineNitroPlugin",[705,1046,1047],{"class":719},"(",[705,1049,1047],{"class":715},[705,1051,1053],{"class":1052},"sHdIc","nitroApp",[705,1055,1056],{"class":715},")",[705,1058,1059],{"class":785}," =>",[705,1061,1062],{"class":715}," {\n",[705,1064,1065,1068,1071,1074,1076,1079,1082,1084,1087,1089,1092,1094],{"class":707,"line":809},[705,1066,1067],{"class":719},"  nitroApp",[705,1069,1070],{"class":715},".",[705,1072,1073],{"class":719},"hooks",[705,1075,1070],{"class":715},[705,1077,1078],{"class":763},"hook",[705,1080,1047],{"class":1081},"swJcz",[705,1083,798],{"class":715},[705,1085,1086],{"class":732},"evlog:drain",[705,1088,798],{"class":715},[705,1090,1091],{"class":715},",",[705,1093,720],{"class":763},[705,1095,1096],{"class":1081},"())\n",[705,1098,1099,1102],{"class":707,"line":818},[705,1100,1101],{"class":715},"}",[705,1103,911],{"class":719},[695,1105,1106],{"className":697,"code":1006,"filename":255,"language":700,"meta":1007,"style":701},[621,1107,1108,1126,1130,1150,1176],{"__ignoreMap":701},[705,1109,1110,1112,1114,1116,1118,1120,1122,1124],{"class":707,"line":708},[705,1111,712],{"class":711},[705,1113,716],{"class":715},[705,1115,720],{"class":719},[705,1117,723],{"class":715},[705,1119,726],{"class":711},[705,1121,729],{"class":715},[705,1123,733],{"class":732},[705,1125,736],{"class":715},[705,1127,1128],{"class":707,"line":776},[705,1129,1033],{"emptyLinePlaceholder":1032},[705,1131,1132,1134,1136,1138,1140,1142,1144,1146,1148],{"class":707,"line":782},[705,1133,1038],{"class":711},[705,1135,1041],{"class":711},[705,1137,1044],{"class":763},[705,1139,1047],{"class":719},[705,1141,1047],{"class":715},[705,1143,1053],{"class":1052},[705,1145,1056],{"class":715},[705,1147,1059],{"class":785},[705,1149,1062],{"class":715},[705,1151,1152,1154,1156,1158,1160,1162,1164,1166,1168,1170,1172,1174],{"class":707,"line":809},[705,1153,1067],{"class":719},[705,1155,1070],{"class":715},[705,1157,1073],{"class":719},[705,1159,1070],{"class":715},[705,1161,1078],{"class":763},[705,1163,1047],{"class":1081},[705,1165,798],{"class":715},[705,1167,1086],{"class":732},[705,1169,798],{"class":715},[705,1171,1091],{"class":715},[705,1173,720],{"class":763},[705,1175,1096],{"class":1081},[705,1177,1178,1180],{"class":707,"line":818},[705,1179,1101],{"class":715},[705,1181,911],{"class":719},[695,1183,1186],{"className":697,"code":1184,"filename":245,"language":700,"meta":1185,"style":701},"import { createEvlog } from 'evlog\u002Fnext'\nimport { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n\nexport const { withEvlog, useLogger, log, createError } = createEvlog({\n  service: 'my-app',\n  drain: createClickHouseDrain(),\n})\n","lib\u002Fevlog.ts",[621,1187,1188,1208,1226,1230,1269,1286,1300],{"__ignoreMap":701},[705,1189,1190,1192,1194,1197,1199,1201,1203,1206],{"class":707,"line":708},[705,1191,712],{"class":711},[705,1193,716],{"class":715},[705,1195,1196],{"class":719}," createEvlog",[705,1198,723],{"class":715},[705,1200,726],{"class":711},[705,1202,729],{"class":715},[705,1204,1205],{"class":732},"evlog\u002Fnext",[705,1207,736],{"class":715},[705,1209,1210,1212,1214,1216,1218,1220,1222,1224],{"class":707,"line":776},[705,1211,712],{"class":711},[705,1213,716],{"class":715},[705,1215,720],{"class":719},[705,1217,723],{"class":715},[705,1219,726],{"class":711},[705,1221,729],{"class":715},[705,1223,733],{"class":732},[705,1225,736],{"class":715},[705,1227,1228],{"class":707,"line":782},[705,1229,1033],{"emptyLinePlaceholder":1032},[705,1231,1232,1234,1237,1239,1242,1244,1247,1249,1252,1254,1257,1259,1262,1264,1266],{"class":707,"line":809},[705,1233,1038],{"class":711},[705,1235,1236],{"class":785}," const",[705,1238,716],{"class":715},[705,1240,1241],{"class":719}," withEvlog",[705,1243,1091],{"class":715},[705,1245,1246],{"class":719}," useLogger",[705,1248,1091],{"class":715},[705,1250,1251],{"class":719}," log",[705,1253,1091],{"class":715},[705,1255,1256],{"class":719}," createError ",[705,1258,1101],{"class":715},[705,1260,1261],{"class":715}," =",[705,1263,1196],{"class":763},[705,1265,1047],{"class":719},[705,1267,1268],{"class":715},"{\n",[705,1270,1271,1273,1276,1278,1281,1283],{"class":707,"line":818},[705,1272,821],{"class":1081},[705,1274,1275],{"class":715},":",[705,1277,729],{"class":715},[705,1279,1280],{"class":732},"my-app",[705,1282,798],{"class":715},[705,1284,1285],{"class":715},",\n",[705,1287,1288,1291,1293,1295,1298],{"class":707,"line":827},[705,1289,1290],{"class":1081},"  drain",[705,1292,1275],{"class":715},[705,1294,720],{"class":763},[705,1296,1297],{"class":719},"()",[705,1299,1285],{"class":715},[705,1301,1302,1304],{"class":707,"line":833},[705,1303,1101],{"class":715},[705,1305,911],{"class":719},[695,1307,1310],{"className":697,"code":1308,"filename":250,"language":700,"meta":1309,"style":701},"import { createEvlogHooks } from 'evlog\u002Fsveltekit'\nimport { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n\nexport const { handle, handleError } = createEvlogHooks({ drain: createClickHouseDrain() })\n","src\u002Fhooks.server.ts",[621,1311,1312,1332,1350,1354],{"__ignoreMap":701},[705,1313,1314,1316,1318,1321,1323,1325,1327,1330],{"class":707,"line":708},[705,1315,712],{"class":711},[705,1317,716],{"class":715},[705,1319,1320],{"class":719}," createEvlogHooks",[705,1322,723],{"class":715},[705,1324,726],{"class":711},[705,1326,729],{"class":715},[705,1328,1329],{"class":732},"evlog\u002Fsveltekit",[705,1331,736],{"class":715},[705,1333,1334,1336,1338,1340,1342,1344,1346,1348],{"class":707,"line":776},[705,1335,712],{"class":711},[705,1337,716],{"class":715},[705,1339,720],{"class":719},[705,1341,723],{"class":715},[705,1343,726],{"class":711},[705,1345,729],{"class":715},[705,1347,733],{"class":732},[705,1349,736],{"class":715},[705,1351,1352],{"class":707,"line":782},[705,1353,1033],{"emptyLinePlaceholder":1032},[705,1355,1356,1358,1360,1362,1365,1367,1370,1372,1374,1376,1378,1381,1384,1386,1388,1391,1393],{"class":707,"line":809},[705,1357,1038],{"class":711},[705,1359,1236],{"class":785},[705,1361,716],{"class":715},[705,1363,1364],{"class":719}," handle",[705,1366,1091],{"class":715},[705,1368,1369],{"class":719}," handleError ",[705,1371,1101],{"class":715},[705,1373,1261],{"class":715},[705,1375,1320],{"class":763},[705,1377,1047],{"class":719},[705,1379,1380],{"class":715},"{",[705,1382,1383],{"class":1081}," drain",[705,1385,1275],{"class":715},[705,1387,720],{"class":763},[705,1389,1390],{"class":719},"() ",[705,1392,1101],{"class":715},[705,1394,911],{"class":719},[695,1396,1398],{"className":697,"code":1397,"filename":260,"language":700,"meta":1007,"style":701},"import { definePlugin } from 'nitro'\nimport { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n\nexport default definePlugin((nitroApp) => {\n  nitroApp.hooks.hook('evlog:drain', createClickHouseDrain())\n})\n",[621,1399,1400,1420,1438,1442,1462,1488],{"__ignoreMap":701},[705,1401,1402,1404,1406,1409,1411,1413,1415,1418],{"class":707,"line":708},[705,1403,712],{"class":711},[705,1405,716],{"class":715},[705,1407,1408],{"class":719}," definePlugin",[705,1410,723],{"class":715},[705,1412,726],{"class":711},[705,1414,729],{"class":715},[705,1416,1417],{"class":732},"nitro",[705,1419,736],{"class":715},[705,1421,1422,1424,1426,1428,1430,1432,1434,1436],{"class":707,"line":776},[705,1423,712],{"class":711},[705,1425,716],{"class":715},[705,1427,720],{"class":719},[705,1429,723],{"class":715},[705,1431,726],{"class":711},[705,1433,729],{"class":715},[705,1435,733],{"class":732},[705,1437,736],{"class":715},[705,1439,1440],{"class":707,"line":782},[705,1441,1033],{"emptyLinePlaceholder":1032},[705,1443,1444,1446,1448,1450,1452,1454,1456,1458,1460],{"class":707,"line":809},[705,1445,1038],{"class":711},[705,1447,1041],{"class":711},[705,1449,1408],{"class":763},[705,1451,1047],{"class":719},[705,1453,1047],{"class":715},[705,1455,1053],{"class":1052},[705,1457,1056],{"class":715},[705,1459,1059],{"class":785},[705,1461,1062],{"class":715},[705,1463,1464,1466,1468,1470,1472,1474,1476,1478,1480,1482,1484,1486],{"class":707,"line":818},[705,1465,1067],{"class":719},[705,1467,1070],{"class":715},[705,1469,1073],{"class":719},[705,1471,1070],{"class":715},[705,1473,1078],{"class":763},[705,1475,1047],{"class":1081},[705,1477,798],{"class":715},[705,1479,1086],{"class":732},[705,1481,798],{"class":715},[705,1483,1091],{"class":715},[705,1485,720],{"class":763},[705,1487,1096],{"class":1081},[705,1489,1490,1492],{"class":707,"line":827},[705,1491,1101],{"class":715},[705,1493,911],{"class":719},[695,1495,1498],{"className":697,"code":1496,"filename":290,"language":700,"meta":1497,"style":701},"import { evlog } from 'evlog\u002Freact-router'\nimport { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n\nexport const middleware: Route.MiddlewareFunction[] = [\n  evlog({ drain: createClickHouseDrain() }),\n]\n","app\u002Froot.tsx",[621,1499,1500,1520,1538,1542,1570,1593],{"__ignoreMap":701},[705,1501,1502,1504,1506,1509,1511,1513,1515,1518],{"class":707,"line":708},[705,1503,712],{"class":711},[705,1505,716],{"class":715},[705,1507,1508],{"class":719}," evlog",[705,1510,723],{"class":715},[705,1512,726],{"class":711},[705,1514,729],{"class":715},[705,1516,1517],{"class":732},"evlog\u002Freact-router",[705,1519,736],{"class":715},[705,1521,1522,1524,1526,1528,1530,1532,1534,1536],{"class":707,"line":776},[705,1523,712],{"class":711},[705,1525,716],{"class":715},[705,1527,720],{"class":719},[705,1529,723],{"class":715},[705,1531,726],{"class":711},[705,1533,729],{"class":715},[705,1535,733],{"class":732},[705,1537,736],{"class":715},[705,1539,1540],{"class":707,"line":782},[705,1541,1033],{"emptyLinePlaceholder":1032},[705,1543,1544,1546,1548,1551,1553,1557,1559,1562,1565,1567],{"class":707,"line":809},[705,1545,1038],{"class":711},[705,1547,1236],{"class":785},[705,1549,1550],{"class":719}," middleware",[705,1552,1275],{"class":715},[705,1554,1556],{"class":1555},"sBMFI"," Route",[705,1558,1070],{"class":715},[705,1560,1561],{"class":1555},"MiddlewareFunction",[705,1563,1564],{"class":719},"[] ",[705,1566,920],{"class":715},[705,1568,1569],{"class":719}," [\n",[705,1571,1572,1575,1577,1579,1581,1583,1585,1587,1589,1591],{"class":707,"line":818},[705,1573,1574],{"class":763},"  evlog",[705,1576,1047],{"class":719},[705,1578,1380],{"class":715},[705,1580,1383],{"class":1081},[705,1582,1275],{"class":715},[705,1584,720],{"class":763},[705,1586,1390],{"class":719},[705,1588,1101],{"class":715},[705,1590,1056],{"class":719},[705,1592,1285],{"class":715},[705,1594,1595],{"class":707,"line":827},[705,1596,1597],{"class":719},"]\n",[695,1599,1601],{"className":697,"code":1600,"filename":275,"language":700,"meta":699,"style":701},"import { Hono } from 'hono'\nimport { evlog } from 'evlog\u002Fhono'\nimport { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n\nconst app = new Hono()\napp.use(evlog({ drain: createClickHouseDrain() }))\n",[621,1602,1603,1623,1642,1660,1664,1682],{"__ignoreMap":701},[705,1604,1605,1607,1609,1612,1614,1616,1618,1621],{"class":707,"line":708},[705,1606,712],{"class":711},[705,1608,716],{"class":715},[705,1610,1611],{"class":719}," Hono",[705,1613,723],{"class":715},[705,1615,726],{"class":711},[705,1617,729],{"class":715},[705,1619,1620],{"class":732},"hono",[705,1622,736],{"class":715},[705,1624,1625,1627,1629,1631,1633,1635,1637,1640],{"class":707,"line":776},[705,1626,712],{"class":711},[705,1628,716],{"class":715},[705,1630,1508],{"class":719},[705,1632,723],{"class":715},[705,1634,726],{"class":711},[705,1636,729],{"class":715},[705,1638,1639],{"class":732},"evlog\u002Fhono",[705,1641,736],{"class":715},[705,1643,1644,1646,1648,1650,1652,1654,1656,1658],{"class":707,"line":782},[705,1645,712],{"class":711},[705,1647,716],{"class":715},[705,1649,720],{"class":719},[705,1651,723],{"class":715},[705,1653,726],{"class":711},[705,1655,729],{"class":715},[705,1657,733],{"class":732},[705,1659,736],{"class":715},[705,1661,1662],{"class":707,"line":809},[705,1663,1033],{"emptyLinePlaceholder":1032},[705,1665,1666,1669,1672,1674,1677,1679],{"class":707,"line":818},[705,1667,1668],{"class":785},"const",[705,1670,1671],{"class":719}," app ",[705,1673,920],{"class":715},[705,1675,1676],{"class":715}," new",[705,1678,1611],{"class":763},[705,1680,1681],{"class":719},"()\n",[705,1683,1684,1687,1689,1692,1694,1697,1699,1701,1703,1705,1707,1709,1711],{"class":707,"line":827},[705,1685,1686],{"class":719},"app",[705,1688,1070],{"class":715},[705,1690,1691],{"class":763},"use",[705,1693,1047],{"class":719},[705,1695,1696],{"class":763},"evlog",[705,1698,1047],{"class":719},[705,1700,1380],{"class":715},[705,1702,1383],{"class":1081},[705,1704,1275],{"class":715},[705,1706,720],{"class":763},[705,1708,1390],{"class":719},[705,1710,1101],{"class":715},[705,1712,1713],{"class":719},"))\n",[695,1715,1717],{"className":697,"code":1716,"filename":270,"language":700,"meta":699,"style":701},"import express from 'express'\nimport { evlog } from 'evlog\u002Fexpress'\nimport { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n\nconst app = express()\napp.use(evlog({ drain: createClickHouseDrain() }))\n",[621,1718,1719,1736,1755,1773,1777,1790],{"__ignoreMap":701},[705,1720,1721,1723,1726,1729,1731,1734],{"class":707,"line":708},[705,1722,712],{"class":711},[705,1724,1725],{"class":719}," express ",[705,1727,1728],{"class":711},"from",[705,1730,729],{"class":715},[705,1732,1733],{"class":732},"express",[705,1735,736],{"class":715},[705,1737,1738,1740,1742,1744,1746,1748,1750,1753],{"class":707,"line":776},[705,1739,712],{"class":711},[705,1741,716],{"class":715},[705,1743,1508],{"class":719},[705,1745,723],{"class":715},[705,1747,726],{"class":711},[705,1749,729],{"class":715},[705,1751,1752],{"class":732},"evlog\u002Fexpress",[705,1754,736],{"class":715},[705,1756,1757,1759,1761,1763,1765,1767,1769,1771],{"class":707,"line":782},[705,1758,712],{"class":711},[705,1760,716],{"class":715},[705,1762,720],{"class":719},[705,1764,723],{"class":715},[705,1766,726],{"class":711},[705,1768,729],{"class":715},[705,1770,733],{"class":732},[705,1772,736],{"class":715},[705,1774,1775],{"class":707,"line":809},[705,1776,1033],{"emptyLinePlaceholder":1032},[705,1778,1779,1781,1783,1785,1788],{"class":707,"line":818},[705,1780,1668],{"class":785},[705,1782,1671],{"class":719},[705,1784,920],{"class":715},[705,1786,1787],{"class":763}," express",[705,1789,1681],{"class":719},[705,1791,1792,1794,1796,1798,1800,1802,1804,1806,1808,1810,1812,1814,1816],{"class":707,"line":827},[705,1793,1686],{"class":719},[705,1795,1070],{"class":715},[705,1797,1691],{"class":763},[705,1799,1047],{"class":719},[705,1801,1696],{"class":763},[705,1803,1047],{"class":719},[705,1805,1380],{"class":715},[705,1807,1383],{"class":1081},[705,1809,1275],{"class":715},[705,1811,720],{"class":763},[705,1813,1390],{"class":719},[705,1815,1101],{"class":715},[705,1817,1713],{"class":719},[695,1819,1821],{"className":697,"code":1820,"filename":280,"language":700,"meta":699,"style":701},"import Fastify from 'fastify'\nimport { evlog } from 'evlog\u002Ffastify'\nimport { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n\nconst app = Fastify()\nawait app.register(evlog, { drain: createClickHouseDrain() })\n",[621,1822,1823,1839,1858,1876,1880,1893],{"__ignoreMap":701},[705,1824,1825,1827,1830,1832,1834,1837],{"class":707,"line":708},[705,1826,712],{"class":711},[705,1828,1829],{"class":719}," Fastify ",[705,1831,1728],{"class":711},[705,1833,729],{"class":715},[705,1835,1836],{"class":732},"fastify",[705,1838,736],{"class":715},[705,1840,1841,1843,1845,1847,1849,1851,1853,1856],{"class":707,"line":776},[705,1842,712],{"class":711},[705,1844,716],{"class":715},[705,1846,1508],{"class":719},[705,1848,723],{"class":715},[705,1850,726],{"class":711},[705,1852,729],{"class":715},[705,1854,1855],{"class":732},"evlog\u002Ffastify",[705,1857,736],{"class":715},[705,1859,1860,1862,1864,1866,1868,1870,1872,1874],{"class":707,"line":782},[705,1861,712],{"class":711},[705,1863,716],{"class":715},[705,1865,720],{"class":719},[705,1867,723],{"class":715},[705,1869,726],{"class":711},[705,1871,729],{"class":715},[705,1873,733],{"class":732},[705,1875,736],{"class":715},[705,1877,1878],{"class":707,"line":809},[705,1879,1033],{"emptyLinePlaceholder":1032},[705,1881,1882,1884,1886,1888,1891],{"class":707,"line":818},[705,1883,1668],{"class":785},[705,1885,1671],{"class":719},[705,1887,920],{"class":715},[705,1889,1890],{"class":763}," Fastify",[705,1892,1681],{"class":719},[705,1894,1895,1898,1901,1903,1906,1909,1911,1913,1915,1917,1919,1921,1923],{"class":707,"line":827},[705,1896,1897],{"class":711},"await",[705,1899,1900],{"class":719}," app",[705,1902,1070],{"class":715},[705,1904,1905],{"class":763},"register",[705,1907,1908],{"class":719},"(evlog",[705,1910,1091],{"class":715},[705,1912,716],{"class":715},[705,1914,1383],{"class":1081},[705,1916,1275],{"class":715},[705,1918,720],{"class":763},[705,1920,1390],{"class":719},[705,1922,1101],{"class":715},[705,1924,911],{"class":719},[695,1926,1928],{"className":697,"code":1927,"filename":285,"language":700,"meta":699,"style":701},"import { Elysia } from 'elysia'\nimport { evlog } from 'evlog\u002Felysia'\nimport { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n\nconst app = new Elysia().use(evlog({ drain: createClickHouseDrain() }))\n",[621,1929,1930,1950,1969,1987,1991],{"__ignoreMap":701},[705,1931,1932,1934,1936,1939,1941,1943,1945,1948],{"class":707,"line":708},[705,1933,712],{"class":711},[705,1935,716],{"class":715},[705,1937,1938],{"class":719}," Elysia",[705,1940,723],{"class":715},[705,1942,726],{"class":711},[705,1944,729],{"class":715},[705,1946,1947],{"class":732},"elysia",[705,1949,736],{"class":715},[705,1951,1952,1954,1956,1958,1960,1962,1964,1967],{"class":707,"line":776},[705,1953,712],{"class":711},[705,1955,716],{"class":715},[705,1957,1508],{"class":719},[705,1959,723],{"class":715},[705,1961,726],{"class":711},[705,1963,729],{"class":715},[705,1965,1966],{"class":732},"evlog\u002Felysia",[705,1968,736],{"class":715},[705,1970,1971,1973,1975,1977,1979,1981,1983,1985],{"class":707,"line":782},[705,1972,712],{"class":711},[705,1974,716],{"class":715},[705,1976,720],{"class":719},[705,1978,723],{"class":715},[705,1980,726],{"class":711},[705,1982,729],{"class":715},[705,1984,733],{"class":732},[705,1986,736],{"class":715},[705,1988,1989],{"class":707,"line":809},[705,1990,1033],{"emptyLinePlaceholder":1032},[705,1992,1993,1995,1997,1999,2001,2003,2005,2007,2009,2011,2013,2015,2017,2019,2021,2023,2025,2027],{"class":707,"line":818},[705,1994,1668],{"class":785},[705,1996,1671],{"class":719},[705,1998,920],{"class":715},[705,2000,1676],{"class":715},[705,2002,1938],{"class":763},[705,2004,1297],{"class":719},[705,2006,1070],{"class":715},[705,2008,1691],{"class":763},[705,2010,1047],{"class":719},[705,2012,1696],{"class":763},[705,2014,1047],{"class":719},[705,2016,1380],{"class":715},[705,2018,1383],{"class":1081},[705,2020,1275],{"class":715},[705,2022,720],{"class":763},[705,2024,1390],{"class":719},[705,2026,1101],{"class":715},[705,2028,1713],{"class":719},[695,2030,2033],{"className":697,"code":2031,"filename":265,"language":700,"meta":2032,"style":701},"import { Module } from '@nestjs\u002Fcommon'\nimport { EvlogModule } from 'evlog\u002Fnestjs'\nimport { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n\n@Module({\n  imports: [EvlogModule.forRoot({ drain: createClickHouseDrain() })],\n})\nexport class AppModule {}\n","src\u002Fapp.module.ts",[621,2034,2035,2055,2075,2093,2097,2109,2143,2149],{"__ignoreMap":701},[705,2036,2037,2039,2041,2044,2046,2048,2050,2053],{"class":707,"line":708},[705,2038,712],{"class":711},[705,2040,716],{"class":715},[705,2042,2043],{"class":719}," Module",[705,2045,723],{"class":715},[705,2047,726],{"class":711},[705,2049,729],{"class":715},[705,2051,2052],{"class":732},"@nestjs\u002Fcommon",[705,2054,736],{"class":715},[705,2056,2057,2059,2061,2064,2066,2068,2070,2073],{"class":707,"line":776},[705,2058,712],{"class":711},[705,2060,716],{"class":715},[705,2062,2063],{"class":719}," EvlogModule",[705,2065,723],{"class":715},[705,2067,726],{"class":711},[705,2069,729],{"class":715},[705,2071,2072],{"class":732},"evlog\u002Fnestjs",[705,2074,736],{"class":715},[705,2076,2077,2079,2081,2083,2085,2087,2089,2091],{"class":707,"line":782},[705,2078,712],{"class":711},[705,2080,716],{"class":715},[705,2082,720],{"class":719},[705,2084,723],{"class":715},[705,2086,726],{"class":711},[705,2088,729],{"class":715},[705,2090,733],{"class":732},[705,2092,736],{"class":715},[705,2094,2095],{"class":707,"line":809},[705,2096,1033],{"emptyLinePlaceholder":1032},[705,2098,2099,2102,2105,2107],{"class":707,"line":818},[705,2100,2101],{"class":715},"@",[705,2103,2104],{"class":763},"Module",[705,2106,1047],{"class":719},[705,2108,1268],{"class":715},[705,2110,2111,2114,2116,2119,2121,2124,2126,2128,2130,2132,2134,2136,2138,2141],{"class":707,"line":827},[705,2112,2113],{"class":1081},"  imports",[705,2115,1275],{"class":715},[705,2117,2118],{"class":719}," [EvlogModule",[705,2120,1070],{"class":715},[705,2122,2123],{"class":763},"forRoot",[705,2125,1047],{"class":719},[705,2127,1380],{"class":715},[705,2129,1383],{"class":1081},[705,2131,1275],{"class":715},[705,2133,720],{"class":763},[705,2135,1390],{"class":719},[705,2137,1101],{"class":715},[705,2139,2140],{"class":719},")]",[705,2142,1285],{"class":715},[705,2144,2145,2147],{"class":707,"line":833},[705,2146,1101],{"class":715},[705,2148,911],{"class":719},[705,2150,2151,2153,2156,2159],{"class":707,"line":839},[705,2152,1038],{"class":711},[705,2154,2155],{"class":785}," class",[705,2157,2158],{"class":1555}," AppModule",[705,2160,2161],{"class":715}," {}\n",[695,2163,2166],{"className":697,"code":2164,"filename":309,"language":700,"meta":2165,"style":701},"import { withEvlog } from 'evlog\u002Forpc'\nimport { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n\nconst handler = withEvlog(new RPCHandler(router), { drain: createClickHouseDrain() })\n","server\u002Forpc.ts",[621,2167,2168,2187,2205,2209],{"__ignoreMap":701},[705,2169,2170,2172,2174,2176,2178,2180,2182,2185],{"class":707,"line":708},[705,2171,712],{"class":711},[705,2173,716],{"class":715},[705,2175,1241],{"class":719},[705,2177,723],{"class":715},[705,2179,726],{"class":711},[705,2181,729],{"class":715},[705,2183,2184],{"class":732},"evlog\u002Forpc",[705,2186,736],{"class":715},[705,2188,2189,2191,2193,2195,2197,2199,2201,2203],{"class":707,"line":776},[705,2190,712],{"class":711},[705,2192,716],{"class":715},[705,2194,720],{"class":719},[705,2196,723],{"class":715},[705,2198,726],{"class":711},[705,2200,729],{"class":715},[705,2202,733],{"class":732},[705,2204,736],{"class":715},[705,2206,2207],{"class":707,"line":782},[705,2208,1033],{"emptyLinePlaceholder":1032},[705,2210,2211,2213,2216,2218,2220,2222,2225,2228,2231,2233,2235,2237,2239,2241,2243,2245],{"class":707,"line":809},[705,2212,1668],{"class":785},[705,2214,2215],{"class":719}," handler ",[705,2217,920],{"class":715},[705,2219,1241],{"class":763},[705,2221,1047],{"class":719},[705,2223,2224],{"class":715},"new",[705,2226,2227],{"class":763}," RPCHandler",[705,2229,2230],{"class":719},"(router)",[705,2232,1091],{"class":715},[705,2234,716],{"class":715},[705,2236,1383],{"class":1081},[705,2238,1275],{"class":715},[705,2240,720],{"class":763},[705,2242,1390],{"class":719},[705,2244,1101],{"class":715},[705,2246,911],{"class":719},[695,2248,2251],{"className":697,"code":2249,"filename":295,"language":700,"meta":2250,"style":701},"import { withEvlog } from 'evlog\u002Fworkers'\nimport { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n\nexport default withEvlog(handler, { drain: createClickHouseDrain() })\n","src\u002Fworker.ts",[621,2252,2253,2272,2290,2294],{"__ignoreMap":701},[705,2254,2255,2257,2259,2261,2263,2265,2267,2270],{"class":707,"line":708},[705,2256,712],{"class":711},[705,2258,716],{"class":715},[705,2260,1241],{"class":719},[705,2262,723],{"class":715},[705,2264,726],{"class":711},[705,2266,729],{"class":715},[705,2268,2269],{"class":732},"evlog\u002Fworkers",[705,2271,736],{"class":715},[705,2273,2274,2276,2278,2280,2282,2284,2286,2288],{"class":707,"line":776},[705,2275,712],{"class":711},[705,2277,716],{"class":715},[705,2279,720],{"class":719},[705,2281,723],{"class":715},[705,2283,726],{"class":711},[705,2285,729],{"class":715},[705,2287,733],{"class":732},[705,2289,736],{"class":715},[705,2291,2292],{"class":707,"line":782},[705,2293,1033],{"emptyLinePlaceholder":1032},[705,2295,2296,2298,2300,2302,2305,2307,2309,2311,2313,2315,2317,2319],{"class":707,"line":809},[705,2297,1038],{"class":711},[705,2299,1041],{"class":711},[705,2301,1241],{"class":763},[705,2303,2304],{"class":719},"(handler",[705,2306,1091],{"class":715},[705,2308,716],{"class":715},[705,2310,1383],{"class":1081},[705,2312,1275],{"class":715},[705,2314,720],{"class":763},[705,2316,1390],{"class":719},[705,2318,1101],{"class":715},[705,2320,911],{"class":719},[695,2322,2324],{"className":697,"code":2323,"filename":300,"language":700,"meta":701,"style":701},"import { initLogger } from 'evlog'\nimport { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n\ninitLogger({\n  env: { service: 'my-app' },\n  drain: createClickHouseDrain(),\n})\n",[621,2325,2326,2345,2363,2367,2376,2399,2411],{"__ignoreMap":701},[705,2327,2328,2330,2332,2335,2337,2339,2341,2343],{"class":707,"line":708},[705,2329,712],{"class":711},[705,2331,716],{"class":715},[705,2333,2334],{"class":719}," initLogger",[705,2336,723],{"class":715},[705,2338,726],{"class":711},[705,2340,729],{"class":715},[705,2342,1696],{"class":732},[705,2344,736],{"class":715},[705,2346,2347,2349,2351,2353,2355,2357,2359,2361],{"class":707,"line":776},[705,2348,712],{"class":711},[705,2350,716],{"class":715},[705,2352,720],{"class":719},[705,2354,723],{"class":715},[705,2356,726],{"class":711},[705,2358,729],{"class":715},[705,2360,733],{"class":732},[705,2362,736],{"class":715},[705,2364,2365],{"class":707,"line":782},[705,2366,1033],{"emptyLinePlaceholder":1032},[705,2368,2369,2372,2374],{"class":707,"line":809},[705,2370,2371],{"class":763},"initLogger",[705,2373,1047],{"class":719},[705,2375,1268],{"class":715},[705,2377,2378,2381,2383,2385,2388,2390,2392,2394,2396],{"class":707,"line":818},[705,2379,2380],{"class":1081},"  env",[705,2382,1275],{"class":715},[705,2384,716],{"class":715},[705,2386,2387],{"class":1081}," service",[705,2389,1275],{"class":715},[705,2391,729],{"class":715},[705,2393,1280],{"class":732},[705,2395,798],{"class":715},[705,2397,2398],{"class":715}," },\n",[705,2400,2401,2403,2405,2407,2409],{"class":707,"line":827},[705,2402,1290],{"class":1081},[705,2404,1275],{"class":715},[705,2406,720],{"class":763},[705,2408,1297],{"class":719},[705,2410,1285],{"class":715},[705,2412,2413,2415],{"class":707,"line":833},[705,2414,1101],{"class":715},[705,2416,911],{"class":719},[688,2418,547],{"id":2419},"configuration",[2421,2422,2424],"h3",{"id":2423},"environment-variables","Environment variables",[2426,2427,2428,2444],"table",{},[2429,2430,2431],"thead",{},[2432,2433,2434,2438,2441],"tr",{},[2435,2436,2437],"th",{},"Variable",[2435,2439,2440],{},"Required",[2435,2442,2443],{},"Description",[2445,2446,2447,2465,2481,2493,2507],"tbody",{},[2432,2448,2449,2455,2458],{},[2450,2451,2452],"td",{},[621,2453,2454],{},"CLICKHOUSE_ENDPOINT",[2450,2456,2457],{},"Yes",[2450,2459,2460,2461,2464],{},"HTTP interface URL (",[621,2462,2463],{},"CLICKHOUSE_URL"," also accepted)",[2432,2466,2467,2472,2475],{},[2450,2468,2469],{},[621,2470,2471],{},"CLICKHOUSE_USER",[2450,2473,2474],{},"No",[2450,2476,2477,2478],{},"Username. Default ",[621,2479,2480],{},"default",[2432,2482,2483,2488,2490],{},[2450,2484,2485],{},[621,2486,2487],{},"CLICKHOUSE_PASSWORD",[2450,2489,2474],{},[2450,2491,2492],{},"Password. Omit for an unauthenticated local instance",[2432,2494,2495,2500,2502],{},[2450,2496,2497],{},[621,2498,2499],{},"CLICKHOUSE_DATABASE",[2450,2501,2474],{},[2450,2503,2504,2505],{},"Database. Default ",[621,2506,2480],{},[2432,2508,2509,2514,2516],{},[2450,2510,2511],{},[621,2512,2513],{},"CLICKHOUSE_TABLE",[2450,2515,2474],{},[2450,2517,2518,2519],{},"Table. Default ",[621,2520,2521],{},"evlog_events",[2421,2523,346],{"id":2524},"options",[2426,2526,2527,2542],{},[2429,2528,2529],{},[2432,2530,2531,2534,2537,2540],{},[2435,2532,2533],{},"Option",[2435,2535,2536],{},"Type",[2435,2538,2539],{},"Default",[2435,2541,2443],{},[2445,2543,2544,2562,2580,2597,2615,2631,2651,2670,2690,2710],{},[2432,2545,2546,2551,2556,2559],{},[2450,2547,2548],{},[621,2549,2550],{},"endpoint",[2450,2552,2553],{},[621,2554,2555],{},"string",[2450,2557,2558],{},"—",[2450,2560,2561],{},"HTTP interface URL",[2432,2563,2564,2569,2573,2577],{},[2450,2565,2566],{},[621,2567,2568],{},"database",[2450,2570,2571],{},[621,2572,2555],{},[2450,2574,2575],{},[621,2576,2480],{},[2450,2578,2579],{},"Target database",[2432,2581,2582,2586,2590,2594],{},[2450,2583,2584],{},[621,2585,2426],{},[2450,2587,2588],{},[621,2589,2555],{},[2450,2591,2592],{},[621,2593,2521],{},[2450,2595,2596],{},"Target table",[2432,2598,2599,2604,2608,2612],{},[2450,2600,2601],{},[621,2602,2603],{},"username",[2450,2605,2606],{},[621,2607,2555],{},[2450,2609,2610],{},[621,2611,2480],{},[2450,2613,2614],{},"Username",[2432,2616,2617,2622,2626,2628],{},[2450,2618,2619],{},[621,2620,2621],{},"password",[2450,2623,2624],{},[621,2625,2555],{},[2450,2627,2558],{},[2450,2629,2630],{},"Password",[2432,2632,2633,2638,2643,2648],{},[2450,2634,2635],{},[621,2636,2637],{},"asyncInsert",[2450,2639,2640],{},[621,2641,2642],{},"boolean",[2450,2644,2645],{},[621,2646,2647],{},"true",[2450,2649,2650],{},"Batch inserts server-side",[2432,2652,2653,2658,2662,2667],{},[2450,2654,2655],{},[621,2656,2657],{},"waitForAsyncInsert",[2450,2659,2660],{},[621,2661,2642],{},[2450,2663,2664],{},[621,2665,2666],{},"false",[2450,2668,2669],{},"Wait for the flush before responding",[2432,2671,2672,2677,2682,2687],{},[2450,2673,2674],{},[621,2675,2676],{},"transform",[2450,2678,2679],{},[621,2680,2681],{},"(event) => Record\u003Cstring, unknown>",[2450,2683,2684],{},[621,2685,2686],{},"toClickHouseRow",[2450,2688,2689],{},"Map an event to a row",[2432,2691,2692,2697,2702,2707],{},[2450,2693,2694],{},[621,2695,2696],{},"timeout",[2450,2698,2699],{},[621,2700,2701],{},"number",[2450,2703,2704],{},[621,2705,2706],{},"5000",[2450,2708,2709],{},"Request timeout in ms",[2432,2711,2712,2717,2721,2726],{},[2450,2713,2714],{},[621,2715,2716],{},"retries",[2450,2718,2719],{},[621,2720,2701],{},[2450,2722,2723],{},[621,2724,2725],{},"2",[2450,2727,2728],{},"Retry attempts",[688,2730,2732],{"id":2731},"deployment","Deployment",[609,2734,2735],{},"The adapter is identical either way. Only the endpoint and credentials change.",[2421,2737,2739],{"id":2738},"self-hosted","Self-hosted",[609,2741,2742],{},"A local or self-managed instance, with or without auth:",[695,2744,2746],{"className":697,"code":2745,"filename":1007,"language":700,"meta":701,"style":701},"createClickHouseDrain({ endpoint: 'http:\u002F\u002Flocalhost:8123' })\n",[621,2747,2748],{"__ignoreMap":701},[705,2749,2750,2753,2755,2757,2760,2762,2764,2766,2768,2770],{"class":707,"line":708},[705,2751,2752],{"class":763},"createClickHouseDrain",[705,2754,1047],{"class":719},[705,2756,1380],{"class":715},[705,2758,2759],{"class":1081}," endpoint",[705,2761,1275],{"class":715},[705,2763,729],{"class":715},[705,2765,669],{"class":732},[705,2767,798],{"class":715},[705,2769,723],{"class":715},[705,2771,911],{"class":719},[695,2773,2778],{"className":2774,"code":2775,"filename":2776,"language":2777,"meta":701,"style":701},"language-bash shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","CLICKHOUSE_ENDPOINT=http:\u002F\u002Flocalhost:8123\n# Only if your instance requires auth:\nCLICKHOUSE_USER=evlog\nCLICKHOUSE_PASSWORD=your-password\n",".env","bash",[621,2779,2780,2789,2795,2804],{"__ignoreMap":701},[705,2781,2782,2784,2786],{"class":707,"line":708},[705,2783,2454],{"class":719},[705,2785,920],{"class":715},[705,2787,2788],{"class":732},"http:\u002F\u002Flocalhost:8123\n",[705,2790,2791],{"class":707,"line":776},[705,2792,2794],{"class":2793},"sHwdD","# Only if your instance requires auth:\n",[705,2796,2797,2799,2801],{"class":707,"line":782},[705,2798,2471],{"class":719},[705,2800,920],{"class":715},[705,2802,2803],{"class":732},"evlog\n",[705,2805,2806,2808,2810],{"class":707,"line":809},[705,2807,2487],{"class":719},[705,2809,920],{"class":715},[705,2811,2812],{"class":732},"your-password\n",[609,2814,2815,2816,2818,2819,2821,2822,2824,2825,2827],{},"A fresh container runs as ",[621,2817,2480],{}," with no password, which is why ",[621,2820,2603],{},"\ndefaults to ",[621,2823,2480],{}," and ",[621,2826,2621],{}," is optional.",[2421,2829,2831],{"id":2830},"clickhouse-cloud","ClickHouse Cloud",[609,2833,2834],{},"Cloud services always require credentials and speak HTTPS on port 8443:",[695,2836,2838],{"className":697,"code":2837,"filename":1007,"language":700,"meta":701,"style":701},"createClickHouseDrain({\n  endpoint: 'https:\u002F\u002Fabc123.eu-west-1.aws.clickhouse.cloud:8443',\n  password: process.env.CLICKHOUSE_PASSWORD,\n  database: 'logs',\n})\n",[621,2839,2840,2848,2864,2885,2901],{"__ignoreMap":701},[705,2841,2842,2844,2846],{"class":707,"line":708},[705,2843,2752],{"class":763},[705,2845,1047],{"class":719},[705,2847,1268],{"class":715},[705,2849,2850,2853,2855,2857,2860,2862],{"class":707,"line":776},[705,2851,2852],{"class":1081},"  endpoint",[705,2854,1275],{"class":715},[705,2856,729],{"class":715},[705,2858,2859],{"class":732},"https:\u002F\u002Fabc123.eu-west-1.aws.clickhouse.cloud:8443",[705,2861,798],{"class":715},[705,2863,1285],{"class":715},[705,2865,2866,2869,2871,2874,2876,2879,2881,2883],{"class":707,"line":782},[705,2867,2868],{"class":1081},"  password",[705,2870,1275],{"class":715},[705,2872,2873],{"class":719}," process",[705,2875,1070],{"class":715},[705,2877,2878],{"class":719},"env",[705,2880,1070],{"class":715},[705,2882,2487],{"class":719},[705,2884,1285],{"class":715},[705,2886,2887,2890,2892,2894,2897,2899],{"class":707,"line":809},[705,2888,2889],{"class":1081},"  database",[705,2891,1275],{"class":715},[705,2893,729],{"class":715},[705,2895,2896],{"class":732},"logs",[705,2898,798],{"class":715},[705,2900,1285],{"class":715},[705,2902,2903,2905],{"class":707,"line":818},[705,2904,1101],{"class":715},[705,2906,911],{"class":719},[695,2908,2910],{"className":2774,"code":2909,"filename":2776,"language":2777,"meta":701,"style":701},"CLICKHOUSE_ENDPOINT=https:\u002F\u002Fabc123.eu-west-1.aws.clickhouse.cloud:8443\nCLICKHOUSE_PASSWORD=your-service-password\nCLICKHOUSE_DATABASE=logs\n",[621,2911,2912,2921,2930],{"__ignoreMap":701},[705,2913,2914,2916,2918],{"class":707,"line":708},[705,2915,2454],{"class":719},[705,2917,920],{"class":715},[705,2919,2920],{"class":732},"https:\u002F\u002Fabc123.eu-west-1.aws.clickhouse.cloud:8443\n",[705,2922,2923,2925,2927],{"class":707,"line":776},[705,2924,2487],{"class":719},[705,2926,920],{"class":715},[705,2928,2929],{"class":732},"your-service-password\n",[705,2931,2932,2934,2936],{"class":707,"line":782},[705,2933,2499],{"class":719},[705,2935,920],{"class":715},[705,2937,2938],{"class":732},"logs\n",[987,2940,2941,2942,2946,2947,2950,2951,2953],{"color":989,"icon":13},"Copy the endpoint from ",[2943,2944,2945],"em",{},"Connect → HTTPS"," in the ClickHouse Cloud console,\nincluding the ",[621,2948,2949],{},":8443"," port. Cloud services idle-suspend, so the first insert\nafter a pause can take a few seconds; raise ",[621,2952,2696],{}," if you see aborts.",[987,2955,2957,2958,2961,2962,2965,2966,2969,2970,2973],{"color":2956,"icon":388},"success","Credentials are sent as ",[621,2959,2960],{},"X-ClickHouse-User"," \u002F ",[621,2963,2964],{},"X-ClickHouse-Key"," ",[629,2967,2968],{},"headers",",\nnever as query parameters, so they never reach ",[621,2971,2972],{},"system.query_log"," or an\nintermediate proxy's access log.",[688,2975,2977],{"id":2976},"verify-it-locally","Verify it locally",[609,2979,2980],{},"Spin up ClickHouse in Docker, create the table and push a real event:",[695,2982,2985],{"className":2774,"code":2983,"filename":2984,"language":2777,"meta":701,"style":701},"docker compose -f packages\u002Fevlog\u002Ftest\u002Fe2e\u002Fdocker-compose.yml up -d\nCLICKHOUSE_ENDPOINT=http:\u002F\u002Flocalhost:8123 pnpm run test:e2e\ndocker compose -f packages\u002Fevlog\u002Ftest\u002Fe2e\u002Fdocker-compose.yml down -v\n","Terminal",[621,2986,2987,3007,3024],{"__ignoreMap":701},[705,2988,2989,2992,2995,2998,3001,3004],{"class":707,"line":708},[705,2990,2991],{"class":1555},"docker",[705,2993,2994],{"class":732}," compose",[705,2996,2997],{"class":732}," -f",[705,2999,3000],{"class":732}," packages\u002Fevlog\u002Ftest\u002Fe2e\u002Fdocker-compose.yml",[705,3002,3003],{"class":732}," up",[705,3005,3006],{"class":732}," -d\n",[705,3008,3009,3011,3013,3015,3018,3021],{"class":707,"line":776},[705,3010,2454],{"class":719},[705,3012,920],{"class":715},[705,3014,669],{"class":732},[705,3016,3017],{"class":1555}," pnpm",[705,3019,3020],{"class":732}," run",[705,3022,3023],{"class":732}," test:e2e\n",[705,3025,3026,3028,3030,3032,3034,3037],{"class":707,"line":782},[705,3027,2991],{"class":1555},[705,3029,2994],{"class":732},[705,3031,2997],{"class":732},[705,3033,3000],{"class":732},[705,3035,3036],{"class":732}," down",[705,3038,3039],{"class":732}," -v\n",[609,3041,3042,3043,3046,3047,3050,3051,3053,3054,3056,3057,3059],{},"The suite is a ",[629,3044,3045],{},"round-trip",": it inserts events, reads them back with\n",[621,3048,3049],{},"SELECT",", and asserts the typed columns and the ",[621,3052,635],{}," JSON survived. The\ncompose file creates ",[621,3055,2521],{}," from the schema above on first boot.\nWithout ",[621,3058,2454],{}," it skips itself with a visible label.",[609,3061,3062,3063,3066],{},"To ",[2943,3064,3065],{},"see"," the events rather than assert on them, seed the sandbox and open the\nprovisioned dashboard. The stack ships a Grafana with the ClickHouse\ndatasource already wired up:",[695,3068,3070],{"className":2774,"code":3069,"filename":2984,"language":2777,"meta":701,"style":701},"pnpm run sandbox:up\npnpm run sandbox:seed\n# → http:\u002F\u002Flocalhost:3001\u002Fd\u002Fevlog-wide-events\n",[621,3071,3072,3082,3091],{"__ignoreMap":701},[705,3073,3074,3077,3079],{"class":707,"line":708},[705,3075,3076],{"class":1555},"pnpm",[705,3078,3020],{"class":732},[705,3080,3081],{"class":732}," sandbox:up\n",[705,3083,3084,3086,3088],{"class":707,"line":776},[705,3085,3076],{"class":1555},[705,3087,3020],{"class":732},[705,3089,3090],{"class":732}," sandbox:seed\n",[705,3092,3093],{"class":707,"line":782},[705,3094,3095],{"class":2793},"# → http:\u002F\u002Flocalhost:3001\u002Fd\u002Fevlog-wide-events\n",[609,3097,3098,3099,3102,3103,3106],{},"ClickHouse's built-in ",[621,3100,3101],{},"\u002Fplay"," page at ",[621,3104,3105],{},"http:\u002F\u002Flocalhost:8123\u002Fplay"," also works\nfor raw SQL, but it is deliberately minimal, and the dashboard is the better\nstarting point.",[688,3108,3110],{"id":3109},"async-inserts","Async inserts",[609,3112,3113,3114,3119,3120,3123],{},"Log ingestion means many small inserts, and one MergeTree part per request would quickly degrade a table. The adapter therefore enables ",[613,3115,3118],{"href":3116,"rel":3117},"https:\u002F\u002Fclickhouse.com\u002Fdocs\u002Fen\u002Foptimize\u002Fasynchronous-inserts",[617],"asynchronous inserts"," by default, and does ",[629,3121,3122],{},"not"," wait for the flush:",[695,3125,3130],{"className":3126,"code":3128,"language":3129},[3127],"language-text","async_insert=1&wait_for_async_insert=0\n","text",[621,3131,3128],{"__ignoreMap":701},[609,3133,3134],{},"ClickHouse buffers rows server-side and writes them in batches. Draining never blocks a request on disk writes.",[609,3136,3137,3138,3141,3142,3145,3146,1070],{},"Set ",[621,3139,3140],{},"waitForAsyncInsert: true"," if you need the insert acknowledged as durable before the drain resolves, at the cost of latency. Set ",[621,3143,3144],{},"asyncInsert: false"," to insert synchronously, which only makes sense when you already batch client-side with ",[621,3147,3148],{},"evlog\u002Fpipeline",[688,3150,3152],{"id":3151},"querying","Querying",[609,3154,3155,3156,3158],{},"Typed columns are indexed by the sort key; everything else lives in ",[621,3157,635],{}," and is reachable with ClickHouse's JSON functions:",[695,3160,3162],{"className":746,"code":3161,"language":749,"meta":701,"style":701},"-- Error rate per service over the last hour\nSELECT service, countIf(level = 'error') \u002F count() AS error_rate\nFROM evlog_events\nWHERE timestamp > now() - INTERVAL 1 HOUR\nGROUP BY service;\n",[621,3163,3164,3169,3206,3213,3240],{"__ignoreMap":701},[705,3165,3166],{"class":707,"line":708},[705,3167,3168],{"class":2793},"-- Error rate per service over the last hour\n",[705,3170,3171,3173,3175,3178,3181,3183,3185,3188,3190,3192,3195,3198,3200,3203],{"class":707,"line":776},[705,3172,3049],{"class":756},[705,3174,2387],{"class":756},[705,3176,3177],{"class":719},", countIf(",[705,3179,3180],{"class":756},"level",[705,3182,1261],{"class":715},[705,3184,729],{"class":715},[705,3186,3187],{"class":732},"error",[705,3189,798],{"class":715},[705,3191,970],{"class":719},[705,3193,3194],{"class":715},"\u002F",[705,3196,3197],{"class":763}," count",[705,3199,1390],{"class":719},[705,3201,3202],{"class":756},"AS",[705,3204,3205],{"class":719}," error_rate\n",[705,3207,3208,3211],{"class":707,"line":782},[705,3209,3210],{"class":756},"FROM",[705,3212,773],{"class":719},[705,3214,3215,3218,3221,3224,3227,3229,3232,3234,3237],{"class":707,"line":809},[705,3216,3217],{"class":756},"WHERE",[705,3219,3220],{"class":785}," timestamp",[705,3222,3223],{"class":715}," >",[705,3225,3226],{"class":756}," now",[705,3228,1297],{"class":715},[705,3230,3231],{"class":715}," -",[705,3233,976],{"class":719},[705,3235,3236],{"class":756},"1",[705,3238,3239],{"class":756}," HOUR\n",[705,3241,3242,3245,3247],{"class":707,"line":818},[705,3243,3244],{"class":756},"GROUP BY",[705,3246,2387],{"class":756},[705,3248,985],{"class":719},[695,3250,3252],{"className":746,"code":3251,"language":749,"meta":701,"style":701},"-- Slowest routes\nSELECT path, count() AS hits, avg(duration_ms) AS avg_ms, quantile(0.95)(duration_ms) AS p95_ms\nFROM evlog_events\nWHERE timestamp > now() - INTERVAL 1 DAY AND method = 'GET' AND duration_ms IS NOT NULL\nGROUP BY path\nORDER BY avg_ms DESC\nLIMIT 20;\n",[621,3253,3254,3259,3305,3311,3354,3361,3371],{"__ignoreMap":701},[705,3255,3256],{"class":707,"line":708},[705,3257,3258],{"class":2793},"-- Slowest routes\n",[705,3260,3261,3263,3266,3268,3271,3273,3275,3278,3281,3284,3286,3289,3292,3294,3297,3300,3302],{"class":707,"line":776},[705,3262,3049],{"class":756},[705,3264,3265],{"class":785}," path",[705,3267,795],{"class":719},[705,3269,3270],{"class":763},"count",[705,3272,1390],{"class":719},[705,3274,3202],{"class":756},[705,3276,3277],{"class":719}," hits, ",[705,3279,3280],{"class":763},"avg",[705,3282,3283],{"class":719},"(duration_ms) ",[705,3285,3202],{"class":756},[705,3287,3288],{"class":719}," avg_ms, quantile(",[705,3290,3291],{"class":756},"0",[705,3293,1070],{"class":719},[705,3295,3296],{"class":756},"95",[705,3298,3299],{"class":719},")(duration_ms) ",[705,3301,3202],{"class":756},[705,3303,3304],{"class":719}," p95_ms\n",[705,3306,3307,3309],{"class":707,"line":782},[705,3308,3210],{"class":756},[705,3310,773],{"class":719},[705,3312,3313,3315,3317,3319,3321,3323,3325,3327,3329,3331,3334,3337,3339,3341,3344,3346,3348,3351],{"class":707,"line":809},[705,3314,3217],{"class":756},[705,3316,3220],{"class":785},[705,3318,3223],{"class":715},[705,3320,3226],{"class":756},[705,3322,1297],{"class":715},[705,3324,3231],{"class":715},[705,3326,976],{"class":719},[705,3328,3236],{"class":756},[705,3330,982],{"class":756},[705,3332,3333],{"class":756}," AND",[705,3335,3336],{"class":719}," method ",[705,3338,920],{"class":715},[705,3340,729],{"class":715},[705,3342,3343],{"class":732},"GET",[705,3345,798],{"class":715},[705,3347,3333],{"class":756},[705,3349,3350],{"class":719}," duration_ms ",[705,3352,3353],{"class":756},"IS NOT NULL\n",[705,3355,3356,3358],{"class":707,"line":818},[705,3357,3244],{"class":756},[705,3359,3360],{"class":785}," path\n",[705,3362,3363,3365,3368],{"class":707,"line":827},[705,3364,946],{"class":756},[705,3366,3367],{"class":719}," avg_ms ",[705,3369,3370],{"class":756},"DESC\n",[705,3372,3373,3376,3379],{"class":707,"line":833},[705,3374,3375],{"class":756},"LIMIT",[705,3377,3378],{"class":756}," 20",[705,3380,985],{"class":719},[695,3382,3384],{"className":746,"code":3383,"language":749,"meta":701,"style":701},"-- One request end to end\nSELECT timestamp, level, path, status, data\nFROM evlog_events\nWHERE request_id = '4a8ff3a8-...'\nORDER BY timestamp;\n",[621,3385,3386,3391,3416,3422,3438],{"__ignoreMap":701},[705,3387,3388],{"class":707,"line":708},[705,3389,3390],{"class":2793},"-- One request end to end\n",[705,3392,3393,3395,3397,3399,3401,3403,3406,3408,3411,3413],{"class":707,"line":776},[705,3394,3049],{"class":756},[705,3396,3220],{"class":785},[705,3398,795],{"class":719},[705,3400,3180],{"class":756},[705,3402,795],{"class":719},[705,3404,3405],{"class":785},"path",[705,3407,795],{"class":719},[705,3409,3410],{"class":756},"status",[705,3412,795],{"class":719},[705,3414,3415],{"class":756},"data\n",[705,3417,3418,3420],{"class":707,"line":782},[705,3419,3210],{"class":756},[705,3421,773],{"class":719},[705,3423,3424,3426,3429,3431,3433,3436],{"class":707,"line":809},[705,3425,3217],{"class":756},[705,3427,3428],{"class":719}," request_id ",[705,3430,920],{"class":715},[705,3432,729],{"class":715},[705,3434,3435],{"class":732},"4a8ff3a8-...",[705,3437,736],{"class":715},[705,3439,3440,3442,3444],{"class":707,"line":818},[705,3441,946],{"class":756},[705,3443,3220],{"class":785},[705,3445,985],{"class":719},[695,3447,3449],{"className":746,"code":3448,"language":749,"meta":701,"style":701},"-- Reach into a custom field kept only in data\nSELECT JSONExtractString(data, 'user', 'plan') AS plan, count()\nFROM evlog_events\nWHERE timestamp > now() - INTERVAL 7 DAY\nGROUP BY plan;\n",[621,3450,3451,3456,3494,3500,3522],{"__ignoreMap":701},[705,3452,3453],{"class":707,"line":708},[705,3454,3455],{"class":2793},"-- Reach into a custom field kept only in data\n",[705,3457,3458,3460,3463,3465,3467,3469,3472,3474,3476,3478,3481,3483,3485,3487,3490,3492],{"class":707,"line":776},[705,3459,3049],{"class":756},[705,3461,3462],{"class":719}," JSONExtractString(",[705,3464,635],{"class":756},[705,3466,795],{"class":719},[705,3468,798],{"class":715},[705,3470,3471],{"class":732},"user",[705,3473,798],{"class":715},[705,3475,795],{"class":719},[705,3477,798],{"class":715},[705,3479,3480],{"class":732},"plan",[705,3482,798],{"class":715},[705,3484,970],{"class":719},[705,3486,3202],{"class":756},[705,3488,3489],{"class":719}," plan, ",[705,3491,3270],{"class":763},[705,3493,1681],{"class":719},[705,3495,3496,3498],{"class":707,"line":782},[705,3497,3210],{"class":756},[705,3499,773],{"class":719},[705,3501,3502,3504,3506,3508,3510,3512,3514,3516,3519],{"class":707,"line":809},[705,3503,3217],{"class":756},[705,3505,3220],{"class":785},[705,3507,3223],{"class":715},[705,3509,3226],{"class":756},[705,3511,1297],{"class":715},[705,3513,3231],{"class":715},[705,3515,976],{"class":719},[705,3517,3518],{"class":756},"7",[705,3520,3521],{"class":756}," DAY\n",[705,3523,3524,3526],{"class":707,"line":818},[705,3525,3244],{"class":756},[705,3527,3528],{"class":719}," plan;\n",[688,3530,3532],{"id":3531},"custom-schema","Custom schema",[609,3534,3535,3536,3538],{},"Pass ",[621,3537,2676],{}," to target a table of your own shape:",[695,3540,3542],{"className":697,"code":3541,"filename":1007,"language":700,"meta":701,"style":701},"import { createClickHouseDrain } from 'evlog\u002Fclickhouse'\n\ncreateClickHouseDrain({\n  table: 'app_logs',\n  transform: event => ({\n    ts: event.timestamp,\n    lvl: event.level,\n    svc: event.service,\n    payload: JSON.stringify(event),\n  }),\n})\n",[621,3543,3544,3562,3566,3574,3590,3606,3621,3636,3651,3671,3680],{"__ignoreMap":701},[705,3545,3546,3548,3550,3552,3554,3556,3558,3560],{"class":707,"line":708},[705,3547,712],{"class":711},[705,3549,716],{"class":715},[705,3551,720],{"class":719},[705,3553,723],{"class":715},[705,3555,726],{"class":711},[705,3557,729],{"class":715},[705,3559,733],{"class":732},[705,3561,736],{"class":715},[705,3563,3564],{"class":707,"line":776},[705,3565,1033],{"emptyLinePlaceholder":1032},[705,3567,3568,3570,3572],{"class":707,"line":782},[705,3569,2752],{"class":763},[705,3571,1047],{"class":719},[705,3573,1268],{"class":715},[705,3575,3576,3579,3581,3583,3586,3588],{"class":707,"line":809},[705,3577,3578],{"class":1081},"  table",[705,3580,1275],{"class":715},[705,3582,729],{"class":715},[705,3584,3585],{"class":732},"app_logs",[705,3587,798],{"class":715},[705,3589,1285],{"class":715},[705,3591,3592,3595,3597,3600,3602,3604],{"class":707,"line":818},[705,3593,3594],{"class":763},"  transform",[705,3596,1275],{"class":715},[705,3598,3599],{"class":1052}," event",[705,3601,1059],{"class":785},[705,3603,949],{"class":719},[705,3605,1268],{"class":715},[705,3607,3608,3611,3613,3615,3617,3619],{"class":707,"line":827},[705,3609,3610],{"class":1081},"    ts",[705,3612,1275],{"class":715},[705,3614,3599],{"class":719},[705,3616,1070],{"class":715},[705,3618,938],{"class":719},[705,3620,1285],{"class":715},[705,3622,3623,3626,3628,3630,3632,3634],{"class":707,"line":833},[705,3624,3625],{"class":1081},"    lvl",[705,3627,1275],{"class":715},[705,3629,3599],{"class":719},[705,3631,1070],{"class":715},[705,3633,3180],{"class":719},[705,3635,1285],{"class":715},[705,3637,3638,3641,3643,3645,3647,3649],{"class":707,"line":839},[705,3639,3640],{"class":1081},"    svc",[705,3642,1275],{"class":715},[705,3644,3599],{"class":719},[705,3646,1070],{"class":715},[705,3648,952],{"class":719},[705,3650,1285],{"class":715},[705,3652,3653,3656,3658,3661,3663,3666,3669],{"class":707,"line":845},[705,3654,3655],{"class":1081},"    payload",[705,3657,1275],{"class":715},[705,3659,3660],{"class":719}," JSON",[705,3662,1070],{"class":715},[705,3664,3665],{"class":763},"stringify",[705,3667,3668],{"class":719},"(event)",[705,3670,1285],{"class":715},[705,3672,3673,3676,3678],{"class":707,"line":851},[705,3674,3675],{"class":715},"  }",[705,3677,1056],{"class":719},[705,3679,1285],{"class":715},[705,3681,3682,3684],{"class":707,"line":857},[705,3683,1101],{"class":715},[705,3685,911],{"class":719},[609,3687,3688,3689,3691],{},"Keys must match your column names, because ClickHouse rejects a ",[621,3690,623],{}," insert containing unknown columns.",[688,3693,3695],{"id":3694},"batching","Batching",[609,3697,3698],{},"Pair with a pipeline to insert in larger batches:",[695,3700,3702],{"className":697,"code":3701,"filename":1007,"language":700,"meta":701,"style":701},"import { createDrainPipeline } from 'evlog\u002Fpipeline'\nimport { createClickHouseDrain } from 'evlog\u002Fclickhouse'\nimport type { DrainContext } from 'evlog'\n\nconst pipeline = createDrainPipeline\u003CDrainContext>({\n  batch: { size: 500, intervalMs: 5000 },\n})\n\nexport default defineNitroPlugin((nitroApp) => {\n  nitroApp.hooks.hook('evlog:drain', pipeline(createClickHouseDrain()))\n})\n",[621,3703,3704,3723,3741,3763,3767,3791,3820,3826,3830,3850,3882],{"__ignoreMap":701},[705,3705,3706,3708,3710,3713,3715,3717,3719,3721],{"class":707,"line":708},[705,3707,712],{"class":711},[705,3709,716],{"class":715},[705,3711,3712],{"class":719}," createDrainPipeline",[705,3714,723],{"class":715},[705,3716,726],{"class":711},[705,3718,729],{"class":715},[705,3720,3148],{"class":732},[705,3722,736],{"class":715},[705,3724,3725,3727,3729,3731,3733,3735,3737,3739],{"class":707,"line":776},[705,3726,712],{"class":711},[705,3728,716],{"class":715},[705,3730,720],{"class":719},[705,3732,723],{"class":715},[705,3734,726],{"class":711},[705,3736,729],{"class":715},[705,3738,733],{"class":732},[705,3740,736],{"class":715},[705,3742,3743,3745,3748,3750,3753,3755,3757,3759,3761],{"class":707,"line":782},[705,3744,712],{"class":711},[705,3746,3747],{"class":711}," type",[705,3749,716],{"class":715},[705,3751,3752],{"class":719}," DrainContext",[705,3754,723],{"class":715},[705,3756,726],{"class":711},[705,3758,729],{"class":715},[705,3760,1696],{"class":732},[705,3762,736],{"class":715},[705,3764,3765],{"class":707,"line":809},[705,3766,1033],{"emptyLinePlaceholder":1032},[705,3768,3769,3771,3774,3776,3778,3781,3784,3787,3789],{"class":707,"line":818},[705,3770,1668],{"class":785},[705,3772,3773],{"class":719}," pipeline ",[705,3775,920],{"class":715},[705,3777,3712],{"class":763},[705,3779,3780],{"class":715},"\u003C",[705,3782,3783],{"class":1555},"DrainContext",[705,3785,3786],{"class":715},">",[705,3788,1047],{"class":719},[705,3790,1268],{"class":715},[705,3792,3793,3796,3798,3800,3803,3805,3808,3810,3813,3815,3818],{"class":707,"line":827},[705,3794,3795],{"class":1081},"  batch",[705,3797,1275],{"class":715},[705,3799,716],{"class":715},[705,3801,3802],{"class":1081}," size",[705,3804,1275],{"class":715},[705,3806,3807],{"class":756}," 500",[705,3809,1091],{"class":715},[705,3811,3812],{"class":1081}," intervalMs",[705,3814,1275],{"class":715},[705,3816,3817],{"class":756}," 5000",[705,3819,2398],{"class":715},[705,3821,3822,3824],{"class":707,"line":833},[705,3823,1101],{"class":715},[705,3825,911],{"class":719},[705,3827,3828],{"class":707,"line":839},[705,3829,1033],{"emptyLinePlaceholder":1032},[705,3831,3832,3834,3836,3838,3840,3842,3844,3846,3848],{"class":707,"line":845},[705,3833,1038],{"class":711},[705,3835,1041],{"class":711},[705,3837,1044],{"class":763},[705,3839,1047],{"class":719},[705,3841,1047],{"class":715},[705,3843,1053],{"class":1052},[705,3845,1056],{"class":715},[705,3847,1059],{"class":785},[705,3849,1062],{"class":715},[705,3851,3852,3854,3856,3858,3860,3862,3864,3866,3868,3870,3872,3875,3877,3879],{"class":707,"line":851},[705,3853,1067],{"class":719},[705,3855,1070],{"class":715},[705,3857,1073],{"class":719},[705,3859,1070],{"class":715},[705,3861,1078],{"class":763},[705,3863,1047],{"class":1081},[705,3865,798],{"class":715},[705,3867,1086],{"class":732},[705,3869,798],{"class":715},[705,3871,1091],{"class":715},[705,3873,3874],{"class":763}," 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