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Re: Help for fixing update failure due to lock in a outer join table
Posted by: Peter Brawley
Date: June 04, 2020 09:44AM

Temp tables aren't shared across connections, one connection can do just one thing at a time to a tempo table, so no locks on it AFAIK.

But there will be deadlockable locks on tbla.

About mysql locking ... https://dev.mysql.com/doc/refman/8.0/en/innodb-locking.html

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