Re: bzr commit into mysql-6.0-backup branch (cbell:2618) Bug#36749

['Konstantin Osipov']

* Chuck Bell <cbell@stripped> [08/06/19 23:42]:
> > > +int get_name_locks(THD *thd, TABLE_LIST *tables, bool exclusive);
> > 
> > What is this "exclusive" for?
> 
> If true, it calls lock_table_names_exclusively().
> If false, it calles lock_table_names().

Yes, I read the code :)

lock_table_names() takes a semi-exclusive lock.

You can't unlock LOCK_open if you have a semi-exclusive lock.
Please don't use lock_table_names(), especially taking into
account that right now you never use this branch.

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