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MDEV-10566: Create role statement replicated inconsistently in Galera Cluster

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In galera cluster, the definer (and thus binlog invoker) must be set
for CREATE ROLE before Query_log_event is created during TOI on the
originating node.
This commit is contained in:
Nirbhay Choubey
2016-08-24 15:32:48 -04:00
parent f381ad5230
commit 1b7c5dedf7
4 changed files with 82 additions and 1 deletions
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4
sql/sql_class.cc
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@@ -5249,7 +5249,11 @@ void THD::get_definer(LEX_USER *definer, bool role)
{
binlog_invoker(role);
#if !defined(MYSQL_CLIENT) && defined(HAVE_REPLICATION)
#ifdef WITH_WSREP
if ((wsrep_applier || slave_thread) && has_invoker())
#else
if (slave_thread && has_invoker())
#endif
{
definer->user = invoker_user;
definer->host= invoker_host;