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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2020/10/12 08:38:38 UTC

[GitHub] [shardingsphere] tristaZero edited a comment on issue #7731: How to configure no sharding schema in 5.0.0-RC1

tristaZero edited a comment on issue #7731:
URL: https://github.com/apache/shardingsphere/issues/7731#issuecomment-706972149


   - What is the situation of ShardingSphere Jdbc.
   - Whether to support online change table structure (add, modify, delete)
   - How to synchronize the metadata of each node of the ShardingSphere Proxy cluster.
   
   You can consider [governance feature](https://shardingsphere.apache.org/document/current/cn/features/governance/management/) to cover the questions above.
   
   - Is there a synchronization method for modifying the external table structure of ShardingSphere without new startup (such as timing, manual or monitoring)?
   
   How to understand `modifying the external table structure`? All the tables in all the configured data sources of ShardingProxy will be part of ShardingProxy. That way, SQL is the best way to modify them.


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