diff options
Diffstat (limited to 'sql/sql_parse.cc')
| -rw-r--r-- | sql/sql_parse.cc | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc index 0e2b80beb78..e9252f0b694 100644 --- a/sql/sql_parse.cc +++ b/sql/sql_parse.cc @@ -3594,9 +3594,6 @@ mysql_execute_command(THD *thd) thd->get_stmt_da()->opt_clear_warning_info(thd->query_id); } - if (check_dependencies_in_with_clauses(thd->lex->with_clauses_list)) - DBUG_RETURN(1); - #ifdef HAVE_REPLICATION if (unlikely(thd->slave_thread)) { @@ -8291,7 +8288,7 @@ TABLE_LIST *st_select_lex::add_table_to_list(THD *thd, ptr->is_fqtn= TRUE; ptr->db= table->db; } - else if (lex->copy_db_to(&ptr->db)) + else if (!lex->with_cte_resolution && lex->copy_db_to(&ptr->db)) DBUG_RETURN(0); else ptr->is_fqtn= FALSE; @@ -8308,7 +8305,9 @@ TABLE_LIST *st_select_lex::add_table_to_list(THD *thd, } ptr->table_name= table->table; - ptr->lock_type= lock_type; + ptr->lock_type= lock_type; + ptr->mdl_type= mdl_type; + ptr->table_options= table_options; ptr->updating= MY_TEST(table_options & TL_OPTION_UPDATING); /* TODO: remove TL_OPTION_FORCE_INDEX as it looks like it's not used */ ptr->force_index= MY_TEST(table_options & TL_OPTION_FORCE_INDEX); @@ -8989,8 +8988,10 @@ void st_select_lex::set_lock_for_tables(thr_lock_type lock_type, bool for_update { tables->lock_type= lock_type; tables->updating= for_update; - tables->mdl_request.set_type((lock_type >= TL_WRITE_ALLOW_WRITE) ? - MDL_SHARED_WRITE : MDL_SHARED_READ); + + if (tables->db.str && tables->db.str[0]) + tables->mdl_request.set_type((lock_type >= TL_WRITE_ALLOW_WRITE) ? + MDL_SHARED_WRITE : MDL_SHARED_READ); } DBUG_VOID_RETURN; } |