Please send the profile. On Tue, Jul 25, 2017 at 7:07 PM sky <[email protected]> wrote:
> Hi all, > t1 tableļ¼30000000 data > t2 table: 0 data, the table structure is the same as t1 > using "insert into table t2 select * from t2;" will cause a timeout > error. Why ? -- Sent from my iPhone
