diff options
Diffstat (limited to 'sql/sql_parse.cc')
| -rw-r--r-- | sql/sql_parse.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc index b214a1759be..5717c3dd6c4 100644 --- a/sql/sql_parse.cc +++ b/sql/sql_parse.cc @@ -288,6 +288,7 @@ void init_update_queries(void) server_command_flags[COM_STMT_RESET]= CF_SKIP_QUESTIONS | CF_SKIP_WSREP_CHECK; server_command_flags[COM_STMT_EXECUTE]= CF_SKIP_WSREP_CHECK; server_command_flags[COM_STMT_SEND_LONG_DATA]= CF_SKIP_WSREP_CHECK; + server_command_flags[COM_REGISTER_SLAVE]= CF_SKIP_WSREP_CHECK; /* Initialize the sql command flags array. */ memset(sql_command_flags, 0, sizeof(sql_command_flags)); @@ -2651,7 +2652,7 @@ mysql_execute_command(THD *thd) /* Bail out if DB snapshot has not been installed. SET and SHOW commands, however, are always allowed. - + Select query is also allowed if it does not access any table. We additionally allow all other commands that do not change data in case wsrep_dirty_reads is enabled. */ @@ -2659,6 +2660,8 @@ mysql_execute_command(THD *thd) !wsrep_is_show_query(lex->sql_command) && !(thd->variables.wsrep_dirty_reads && !is_update_query(lex->sql_command)) && + !(lex->sql_command == SQLCOM_SELECT && + !all_tables) && !wsrep_node_is_ready(thd)) goto error; } |