So many garbage in metadata, DistSQL function is not tested, bad implementation.

[hhw3KevinHou]

Bug Report

Which version of ShardingSphere did you use?

5.4.1 with mysql meta database

Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?

ShardingSphere-Proxy

Expected behavior

No garbage in metadata

Actual behavior

Garbage everywhere

Reason analyze (If you can)

Every time create a encrypt rule，insert a parent -》insert new version-》delete old version，but not delete old version's parent

[hhw3KevinHou]

you should get key，not value。 who wrote this，and did not test？

[hhw3KevinHou]

error function

[github-actions[bot]]

There hasn't been any activity on this issue recently, and in order to prioritize active issues, it will be marked as stale.

[github-actions[bot]]

There hasn't been any activity on this issue recently, and in order to prioritize active issues, it will be marked as stale.