diff options
Diffstat (limited to 'sql/sql_truncate.cc')
| -rw-r--r-- | sql/sql_truncate.cc | 32 |
1 files changed, 22 insertions, 10 deletions
diff --git a/sql/sql_truncate.cc b/sql/sql_truncate.cc index c3d347307a2..c495a417961 100644 --- a/sql/sql_truncate.cc +++ b/sql/sql_truncate.cc @@ -416,20 +416,23 @@ bool Sql_cmd_truncate_table::truncate_table(THD *thd, TABLE_LIST *table_ref) bool hton_can_recreate; #ifdef WITH_WSREP - if (WSREP(thd)) + if (WSREP(thd) && wsrep_thd_is_local(thd)) { wsrep::key_array keys; - wsrep_append_fk_parent_table(thd, table_ref, &keys); - if (keys.empty()) + /* Do not start TOI if table is not found */ + if (!wsrep_append_fk_parent_table(thd, table_ref, &keys)) { - WSREP_TO_ISOLATION_BEGIN_IF(table_ref->db.str, table_ref->table_name.str, NULL) + if (keys.empty()) { - DBUG_RETURN(TRUE); - } - } else { - WSREP_TO_ISOLATION_BEGIN_FK_TABLES(NULL, NULL, table_ref, &keys) - { - DBUG_RETURN(TRUE); + WSREP_TO_ISOLATION_BEGIN_IF(table_ref->db.str, table_ref->table_name.str, NULL) + { + DBUG_RETURN(TRUE); + } + } else { + WSREP_TO_ISOLATION_BEGIN_FK_TABLES(NULL, NULL, table_ref, &keys) + { + DBUG_RETURN(TRUE); + } } } } @@ -462,6 +465,15 @@ bool Sql_cmd_truncate_table::truncate_table(THD *thd, TABLE_LIST *table_ref) */ error= handler_truncate(thd, table_ref, FALSE); + if (error == TRUNCATE_OK && thd->locked_tables_mode && + (table_ref->table->file->ht->flags & + HTON_REQUIRES_CLOSE_AFTER_TRUNCATE)) + { + thd->locked_tables_list.mark_table_for_reopen(thd, table_ref->table); + if (unlikely(thd->locked_tables_list.reopen_tables(thd, true))) + thd->locked_tables_list.unlink_all_closed_tables(thd, NULL, 0); + } + /* All effects of a TRUNCATE TABLE operation are committed even if truncation fails in the case of non transactional tables. Thus, the |