[GitHub] [shardingsphere] strongduanmu opened a new issue, #17954: Can not query mysql system tables when I config information_schema logic database

[GitBox <gi...@apache.org>]

strongduanmu opened a new issue, #17954:
URL: https://github.com/apache/shardingsphere/issues/17954

   ## Bug Report
   
   ### Which version of ShardingSphere did you use?
   
   https://github.com/apache/shardingsphere/commit/28345eb8748f70d5458f9805dbdca09f59b1d385
   
   ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
   
   ShardingSphere-Proxy
   
   ### Expected behavior
   
   Execute `select * from VIEWS;`, and then return results.
   
   ### Actual behavior
   
   Following is my sharding configuration:
   
   ```yaml
   schemaName: information_schema
   dataSources:
     ds:
       url: jdbc:mysql://127.0.0.1:3306/information_schema?characterEncoding=utf8&serverTimezone=Asia/Shanghai&useSSL=false&autoReconnect=true&failOverReadOnly=false
       username: root
       password: 123456
       connectionTimeoutMilliseconds: 30000
       idleTimeoutMilliseconds: 60000
       maxLifetimeMilliseconds: 1800000
       maxPoolSize: 50
       minPoolSize: 1
   
   rules:
     - !SHARDING
       defaultDatabaseStrategy:
         none:
       defaultTableStrategy:
         none:
   ```
   
   When I execute `select * from VIEWS` in the `INFORMATION_SCHEMA` database, the result is empty.
   
   <img width="1285" alt="image" src="https://user-images.githubusercontent.com/10829171/170410887-c1fd6c0e-f6bb-4727-bc48-e2f165c64ae2.png">
   
   ### Reason analyze (If you can)
   
   ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
   
   ### Example codes for reproduce this issue (such as a github link).
   


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[GitHub] [shardingsphere] totalo closed issue #17954: Can not query mysql system tables when I config information_schema logic database

[GitBox <gi...@apache.org>]

totalo closed issue #17954: Can not query mysql system tables when I config information_schema logic database
URL: https://github.com/apache/shardingsphere/issues/17954


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