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| author | Nirbhay Choubey <nirbhay@skysql.com> | 2014-08-26 15:56:03 -0400 |
|---|---|---|
| committer | Nirbhay Choubey <nirbhay@skysql.com> | 2014-08-26 15:56:03 -0400 |
| commit | aece04a02c25386485c77e7140ab33e51473e366 (patch) | |
| tree | 6370aac795b702935ea0bdc40cb13c491b87ea4a /sql/sql_class.cc | |
| parent | bc5c65f9b468d81d761174a152f762b791b491e8 (diff) | |
| download | mariadb-git-aece04a02c25386485c77e7140ab33e51473e366.tar.gz | |
MDEV-6646 : global.wsrep_causal_reads no longer honored
During THD initialization, the value of wsrep_causal_reads (now
being exclusively handled via wsrep_sync_wait, lp:1277053) was
being ignored. Fixed by updating wsrep_sync_wait appropriately.
Diffstat (limited to 'sql/sql_class.cc')
| -rw-r--r-- | sql/sql_class.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sql/sql_class.cc b/sql/sql_class.cc index 348dd488d2a..14821f0e027 100644 --- a/sql/sql_class.cc +++ b/sql/sql_class.cc @@ -1484,6 +1484,14 @@ void THD::init(void) wsrep_bf_thd = NULL; wsrep_TOI_pre_query = NULL; wsrep_TOI_pre_query_len = 0; + + /* + @@wsrep_causal_reads is now being handled via wsrep_sync_wait, update it + appropriately. + */ + if (variables.wsrep_causal_reads) + variables.wsrep_sync_wait|= WSREP_SYNC_WAIT_BEFORE_READ; + #endif if (variables.sql_log_bin) variables.option_bits|= OPTION_BIN_LOG; |