tristaZero commented on issue #7430: URL: https://github.com/apache/shardingsphere/issues/7430#issuecomment-692437599
> > @xfyang1988 If so, I suggest you configure the `non-sharding` table with `NoneShardingStratergy`. Plus, `defaultDataSource` is for the `non-sharding` table as well. > > Even if "defaultDataSource" or "NoneShardingStratergy" is configured, this kind of table that does not require sharding will need to be parsed by ShardingSphere. I have configured the defaultDataSource now, but the tables that do not need to be sharded will still be parsed by ShardingSphere, which results in slow first parsing Hi @xfyang1988 Only by parsing this SQL it is possible for ShardingSphere to know your table is a sharding table or not. Therefore, SQL parsing is necessary. Actually, parsed SQL will be cached for the next request, which will help weaken parsing's side effects. Best, Trista ---------------------------------------------------------------- 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: [email protected]
