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MDEV-4506: Parallel replication: Intermediate commit.

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First step of splitting out part of Relay_log_info, so that different
event groups being applied in parallel can each use their own copy.
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unknown
2013-06-28 15:19:30 +02:00
parent 7e5dc4f074
commit 1b3dc66e31
12 changed files with 161 additions and 89 deletions
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5
sql/rpl_utility.cc
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@ -1143,9 +1143,10 @@ bool Deferred_log_events::is_empty()
return array.elements == 0;
}
bool Deferred_log_events::execute(Relay_log_info *rli)
bool Deferred_log_events::execute(struct rpl_group_info *rgi)
{
bool res= false;
Relay_log_info *rli= rgi->rli;
DBUG_ASSERT(rli->deferred_events_collecting);
@ -1154,7 +1155,7 @@ bool Deferred_log_events::execute(Relay_log_info *rli)
{
Log_event *ev= (* (Log_event **)
dynamic_array_ptr(&array, i));
res= ev->apply_event(rli);
res= ev->apply_event(rgi);
}
rli->deferred_events_collecting= true;
return res;