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Re: [MariaDB/server] Proper locking for mysql.gtid_slave_pos truncation (84b437d)


Sergey Vojtovich <svoj@xxxxxxxxxxx> writes:

>> when all slave threads are stopped and nothing else is accessing the
>> gtid_pos table.
> It is a table, so any client connection can be accessing it any time?

Yes. What I meant is that - mysql.gtid_slave_pos is a system table, it is
not supposed to be modified from user SQL.

In any case, truncate or transactional deletion of rows, either method should
be fine.

 - Kristian.