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通过navicat连接dble管理端口报错 #3105

Answered by PanternBao
nejinn asked this question in Q&A
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前置知识:

详细可参考文档:https://github.com/actiontech/dble-docs-cn/blob/master/6.Differernce_from_MySQL_Server/6.5_about_information_schema.md

由于navicat连接dble后会下发额外的语句:

  1. 比如问题中show语句,dble会随机选取mysql组下发,但此时后端连接池还没有初始化好,因此获取连接超时。
  2. 查询参考文档中提到的 information_schema 系统库中的信息,对于此类信息,dble是伪造的数据返回,因此gui会显示异常。

因此,不建议使用gui连接dble管理端口

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Converted from issue

This discussion was converted from issue #3103 on January 24, 2022 02:16.