Select * into a from b
Because the table is larger requires a certain amount of time to perform the
Now there are two problems
A
How to avoid in the process of into a
Other connections or user select * from a lead to stuck
2
How to avoid connection or user select * from b cause jammed

Thank you for the great god help

CodePudding user response:

1, on the server operation SELECT INTO
2, remove the server network