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MDEV-22203: WSREP_ON is unnecessarily expensive to evaluate

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Replaced WSREP_ON macro by single global variable WSREP_ON
that is then updated at server statup and on wsrep_on and
wsrep_provider update functions.
This commit is contained in:
Jan Lindström
2020-04-21 13:46:05 +03:00
parent 9398c3dfa5
commit 93475aff8d
19 changed files with 89 additions and 49 deletions
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sql/sql_repl.cc
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@ -3940,7 +3940,7 @@ int reset_master(THD* thd, rpl_gtid *init_state, uint32 init_state_len,
}
#ifdef WITH_WSREP
if (WSREP_ON)
if (WSREP(thd))
{
/* RESET MASTER will initialize GTID sequence, and that would happen locally
in this node, so better reject it