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Posted to dev@shardingsphere.apache.org by 厉忠 <st...@gmail.com> on 2019/09/07 06:10:31 UTC

Multiple SQL units scene

Ask, when executing sql, what scenario will a single data source correspond
to multiple SQL units?
Thank you.

Re: Multiple SQL units scene

Posted by 厉忠 <st...@gmail.com>.

I understand,Thank you

Juan Pan <pa...@apache.org> 于2019年9月8日周日 上午10:41写道：

> Sorry, i can not get your idea. But when Sharding and multiple tables are
> existed in one database, it is possible that a SQL is executed in multiple
> tables in one database.
> ---------------------------------
> Juan Pan (Trista)
> Apache ShardingSphere
>
>
> 厉忠 <st...@gmail.com> 于2019年9月7日周六 下午2:10写道：
>
> > Ask, when executing sql, what scenario will a single data source
> correspond
> > to multiple SQL units?
> > Thank you.
> >
>

Re: Multiple SQL units scene

Posted by Juan Pan <pa...@apache.org>.

Sorry, i can not get your idea. But when Sharding and multiple tables are
existed in one database, it is possible that a SQL is executed in multiple
tables in one database.
---------------------------------
Juan Pan (Trista)
Apache ShardingSphere


厉忠 <st...@gmail.com> 于2019年9月7日周六 下午2:10写道：

> Ask, when executing sql, what scenario will a single data source correspond
> to multiple SQL units?
> Thank you.
>