strongduanmu edited a comment on pull request #10193: URL: https://github.com/apache/shardingsphere/pull/10193#issuecomment-829749534
> So we can judge whether these SQLs are supported or not by `preValidate` and `postValidate`, right? `preValidate` is for table type checking, and `postVaidate` is for routed result checking? @tristaZero Yes, `preValidate` currently verifies the data source of single table, and other scenarios can handle routing well through `ShardingTableBroadcastRoutingEngine`. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
