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Merge branch '10.4' into 10.5

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This commit is contained in:
Oleksandr Byelkin
2023-07-26 13:54:59 +02:00
parent 5da492c354 2a46b358a7
commit 7564be1352
111 changed files with 3378 additions and 1514 deletions
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14
sql/rpl_parallel.h
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@ -91,6 +91,10 @@ struct group_commit_orderer {
};
uint8 flags;
#ifndef DBUG_OFF
/*
Flag set when the GCO has been freed and entered the free list, to catch
(in debug) errors in the complex lifetime of this object.
*/
bool gc_done;
#endif
};
@ -276,13 +280,13 @@ struct rpl_parallel_entry {
/*
At STOP SLAVE (force_abort=true), we do not want to process all events in
the queue (which could unnecessarily delay stop, if a lot of events happen
to be queued). The stop_count provides a safe point at which to stop, so
to be queued). The stop_sub_id provides a safe point at which to stop, so
that everything before becomes committed and nothing after does. The value
corresponds to group_commit_orderer::wait_count; if wait_count is less than
or equal to stop_count, we execute the associated event group, else we
skip it (and all following) and stop.
corresponds to rpl_group_info::gtid_sub_id; if that is less than or equal
to stop_sub_id, we execute the associated event group, else we skip it (and
all following) and stop.
*/
uint64 stop_count;
uint64 stop_sub_id;
/*
Cyclic array recording the last rpl_thread_max worker threads that we