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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2019/11/06 01:28:23 UTC
[GitHub] [incubator-shardingsphere] duanbin0414 commented on issue #3366:
Sharding-jdbc execute sql, in(x, x, x) performance issues
duanbin0414 commented on issue #3366: Sharding-jdbc execute sql, in(x,x,x) performance issues
URL: https://github.com/apache/incubator-shardingsphere/issues/3366#issuecomment-550099410
> > ink this is due to your shardi
>
> Thanks for your reply. How can I config to make Shardingsphere send only 3 query requests? The data locates in three certain tables, it's useless to send extra 6 query requests to DB which does not contain data. BTW, I shard my data into 100 DBs * 10 Tables, it costs serious problem in my situation
Welcome to discuss, [https://blog.csdn.net/D_19901719576/article/details/102925945]( https://blog.csdn.net/D_19901719576/article/details/102925945)
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