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This topic created in 2655 days ago, the information mentioned may be changed or developed.
新上手阿里云 postgresql，发现有个关键查询很慢，比在 ecs 上自建 pg 还要慢 2 到 3 倍；打印初查询计划，请大家给诊断诊断，现行谢过~
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yaxianzhi OP 发图片太麻烦了，长久处于编辑中居然被发布，居然还不能删除，哎
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des Jan 23, 2019 via Android
图呢？
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yaxianzhi OP @des 感谢关注，请移步 https://www.v2ex.com/t/529929
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