Merge pull request #857 from codership/10.3-MDEV-15845

MDEV-15845 Test failure on galera.galera_concurrent_ctas

mysql-test/suite/galera/disabled.def

@@ -34,7 +34,6 @@ galera.MW-44 : MDEV-15809 Test failure on galera.MW-44
 galera.galera_pc_ignore_sb : MDEV-15811 Test failure on galera_pc_ignore_sb
 galera_kill_applier : race condition at the start of the test
 galera_ist_progress: MDEV-15236 galera_ist_progress fails when trying to read transfer status
-galera_concurrent_ctas : MDEV-15845 Test failure on galera.galera_concurrent_ctas
 pxc-421: Lock timeout exceeded
 galera_sst_mysqldump_with_key : MDEV-16890 Galera test failure
 galera_sst_xtrabackup-v2-options : Failed to read uuid:seqno and wsrep_gtid_domain_id from joiner script

sql/sql_base.cc

@@ -3813,6 +3813,10 @@ lock_table_names(THD *thd, const DDL_options_st &options,
     mdl_requests.push_front(&global_request);
 
     if (create_table)
+    #ifdef WITH_WSREP
+      if (thd->lex->sql_command != SQLCOM_CREATE_TABLE && 
+          thd->wsrep_exec_mode != REPL_RECV)
+    #endif
       lock_wait_timeout= 0;                     // Don't wait for timeout
   }