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Merge branch '10.3' into 10.4

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This commit is contained in:
Oleksandr Byelkin
2023-05-02 10:09:27 +02:00
parent ddcc9d2281 55a53949be
commit edd0b03e60
38 changed files with 625 additions and 269 deletions
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7
sql/rpl_parallel.cc
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@ -2847,7 +2847,12 @@ rpl_parallel::do_event(rpl_group_info *serial_rgi, Log_event *ev,
if (mode <= SLAVE_PARALLEL_MINIMAL ||
!(gtid_flags & Gtid_log_event::FL_GROUP_COMMIT_ID) ||
e->last_commit_id != gtid_ev->commit_id)
e->last_commit_id != gtid_ev->commit_id ||
/*
MULTI_BATCH is also set when the current gtid even being a member
of a commit group is flagged as DDL which disallows parallel.
*/
(gtid_flags & Gtid_log_event::FL_DDL))
flags|= group_commit_orderer::MULTI_BATCH;
/* Make sure we do not attempt to run DDL in parallel speculatively. */
if (gtid_flags & Gtid_log_event::FL_DDL)