pser...@askmonty.org (Sergei Petrunia) writes: > MDEV-16242: MyRocks: parallel slave on a table without PK can stop with > ER_KEY_NOT_FOUND > > DRAFT: If RBR event applier uses a secondary key or a full table scan > to locate a row, force waiting for prior commit to complete.
I think if you wait_for_prior_commit() also for secondary key case, you should definitely restrict it to be only for conservative parallel replication, not for optimistic/agressive. Using a secondary key seems generally fine (as opposed to full table scan), and this problem should affect only conservative mode, no need to penalise optimistic/aggressive. (But maybe that is what is meant with "DRAFT"). - Kristian. _______________________________________________ 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