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| author | Daniele Sciascia <daniele.sciascia@galeracluster.com> | 2017-03-08 13:08:21 +0100 |
|---|---|---|
| committer | Jan Lindström <jan.lindstrom@mariadb.com> | 2017-07-20 14:16:30 +0300 |
| commit | a82611771b58fcfee024ce59c13adc2a928c5428 (patch) | |
| tree | 9d3c1a6123c88988ba5e0a219dfd76101976ff0a /sql/wsrep_mysqld.h | |
| parent | 519e4322e1d5ae928d6939d88d0395d60f224da2 (diff) | |
| download | mariadb-git-a82611771b58fcfee024ce59c13adc2a928c5428.tar.gz | |
MW-86 Add separate wsrep_sync_wait bitmask value for SHOW commands
Previously, setting `wsrep_sync_wait = 1` would have an effect on
both SELECT and SHOW statements.
This patch changes wsrep_sync_wait so that bitmask value 1 is used
for SELECT statements, while bitmask value 8 is reserved for SHOW
statements.
It is still possible to achieve sync wait on both SELECT and SHOW
statements by setting `wsrep_sync_wait = 9`.
Signed-off-by: Jan Lindström <jan.lindstrom@mariadb.com>
Diffstat (limited to 'sql/wsrep_mysqld.h')
| -rw-r--r-- | sql/wsrep_mysqld.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sql/wsrep_mysqld.h b/sql/wsrep_mysqld.h index 23e9718e533..bb33d2f1069 100644 --- a/sql/wsrep_mysqld.h +++ b/sql/wsrep_mysqld.h @@ -105,11 +105,12 @@ extern my_bool wsrep_creating_startup_threads; enum enum_wsrep_OSU_method { WSREP_OSU_TOI, WSREP_OSU_RSU }; enum enum_wsrep_sync_wait { WSREP_SYNC_WAIT_NONE = 0x0, - // show, select, begin + // select, begin WSREP_SYNC_WAIT_BEFORE_READ = 0x1, WSREP_SYNC_WAIT_BEFORE_UPDATE_DELETE = 0x2, WSREP_SYNC_WAIT_BEFORE_INSERT_REPLACE = 0x4, - WSREP_SYNC_WAIT_MAX = 0x7 + WSREP_SYNC_WAIT_BEFORE_SHOW = 0x8, + WSREP_SYNC_WAIT_MAX = 0xF }; // MySQL status variables |