diff options
Diffstat (limited to 'sql/sql_union.cc')
-rw-r--r-- | sql/sql_union.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sql/sql_union.cc b/sql/sql_union.cc index 1551a8ff6d6..8a5ec26ba80 100644 --- a/sql/sql_union.cc +++ b/sql/sql_union.cc @@ -129,6 +129,7 @@ bool select_union::flush() table_alias name of the temporary table bit_fields_as_long convert bit fields to ulonglong create_table whether to physically create result table + keep_row_order keep rows in order as they were inserted DESCRIPTION Create a temporary table that is used to store the result of a UNION, @@ -143,7 +144,8 @@ bool select_union::create_result_table(THD *thd_arg, List<Item> *column_types, bool is_union_distinct, ulonglong options, const char *alias, - bool bit_fields_as_long, bool create_table) + bool bit_fields_as_long, bool create_table, + bool keep_row_order) { DBUG_ASSERT(table == 0); tmp_table_param.init(); @@ -153,7 +155,7 @@ select_union::create_result_table(THD *thd_arg, List<Item> *column_types, if (! (table= create_tmp_table(thd_arg, &tmp_table_param, *column_types, (ORDER*) 0, is_union_distinct, 1, options, HA_POS_ERROR, alias, - !create_table))) + !create_table, keep_row_order))) return TRUE; table->keys_in_use_for_query.clear_all(); |