Hi, Thirunarayanan! Sure, it's purely InnoDB functionality. If you say that purge thread already hold MDL for the table, then open_purge_table() doesn't need to.
Ok to push as you see fit. On Jun 03, Thirunarayanan Balathandayuthapani wrote: > revision-id: 1e9ea675a18 (mariadb-10.5.2-304-g1e9ea675a18) > parent(s): f22093ad392 > author: Thirunarayanan Balathandayuthapani <th...@mariadb.com> > committer: Thirunarayanan Balathandayuthapani <th...@mariadb.com> > timestamp: 2020-06-01 18:02:17 +0530 > message: > > MDEV-21282 Assertion 'mariadb_table' failed in gcol.innodb_virtual_debug_purge > > - commit ea37b144094a0c2ebfc6774047fd473c1b2a8658 (MDEV-16678) caused > a regression. when purge thread tries to open the table for virtual > column computation, there is no need to acquire MDL for the table. > Because purge thread already hold MDL for the table Regards, Sergei VP of MariaDB Server Engineering and secur...@mariadb.org _______________________________________________ Mailing list: https://launchpad.net/~maria-developers Post to : maria-developers@lists.launchpad.net Unsubscribe : https://launchpad.net/~maria-developers More help : https://help.launchpad.net/ListHelp
