AngLi2 commented on a change in pull request #71: SCB-1723 support pagination
in kie apis
URL: https://github.com/apache/servicecomb-kie/pull/71#discussion_r367819938
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File path: examples/dev/db.js
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@@ -47,4 +47,5 @@ db.createCollection( "kv", {
} }
} );
db.kv.createIndex({"id": 1}, { unique: true } );
-db.kv.createIndex({key: 1, label_id: 1,domain:1,project:1},{ unique: true });
\ No newline at end of file
+db.kv.createIndex({key: 1, label_id: 1,domain:1,project:1},{ unique: true });
+db.setProfilingLevel(1, {slowms: 80, sampleRate: 1} );
Review comment:
mongoDB 的 slow query 日志，设置为 1 是只收集慢查询日志，slowms 是定义时间大于 80ms 的 query 为 slow
query，sampleRate 是收集百分比，设置为 1 就是所有慢查询都收集到日志。可以后期分析 mongoDB 性能瓶颈优化慢查询
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