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| author | Teemu Ollakka <teemu.ollakka@galeracluster.com> | 2015-03-18 21:17:31 +0200 |
|---|---|---|
| committer | Nirbhay Choubey <nirbhay@mariadb.com> | 2015-03-30 19:56:07 -0400 |
| commit | a261975d3961e578faf81bba2646e8c88c8b73cf (patch) | |
| tree | 9433f88fa6ac1cc7e0e2d9028111b53df9aefc86 | |
| parent | 7e1c4b17132c075cc04abc573b4594e3d4df53aa (diff) | |
| download | mariadb-git-bb-5.5-galera-merge.tar.gz | |
codership/mysql-wsrep#67 - total order isolation for FLUSHbb-5.5-galera-merge
The following FLUSH commands are now executed under total
order isolation:
* FLUSH DES_KEY_FILE
* FLUSH HOSTS
* FLUSH PRIVILEGES
* FLUSH QUERY CACHE
* FLUSH STATUS
* FLUSH USER_RESOURCES
This patch was backported from mysql-wsrep/5.6 commit
cdea608d9a27701d76d0deec49976aa0a08b1a56
| -rw-r--r-- | sql/sql_parse.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc index c931a02661e..1b965b080e0 100644 --- a/sql/sql_parse.cc +++ b/sql/sql_parse.cc @@ -4119,6 +4119,21 @@ end_with_restore_list: break; } +#ifdef WITH_WSREP + if (lex->type & ( + REFRESH_GRANT | + REFRESH_HOSTS | + REFRESH_DES_KEY_FILE | +#ifdef HAVE_QUERY_CACHE + REFRESH_QUERY_CACHE_FREE | +#endif /* HAVE_QUERY_CACHE */ + REFRESH_STATUS | + REFRESH_USER_RESOURCES)) + { + WSREP_TO_ISOLATION_BEGIN(WSREP_MYSQL_DB, NULL, NULL) + } +#endif /* WITH_WSREP*/ + /* reload_acl_and_cache() will tell us if we are allowed to write to the binlog or not. |