database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-08 11:22:35 +03:00
Code Activity

Merge 10.9 into 10.10

Browse Source
This commit is contained in:
Marko Mäkelä
2022-12-07 09:49:38 +02:00
parent a27bfb2a87 23f705f3a2
commit 3ff4eb07ed
68 changed files with 926 additions and 365 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
sql/sql_select.cc
View File

@@ -460,7 +460,6 @@ void JOIN::init(THD *thd_arg, List<Item> &fields_arg,
no_order= 0;
simple_order= 0;
simple_group= 0;
rand_table_in_field_list= 0;
ordered_index_usage= ordered_index_void;
need_distinct= 0;
skip_sort_order= 0;
@@ -1461,7 +1460,6 @@ JOIN::prepare(TABLE_LIST *tables_init, COND *conds_init, uint og_num,
&all_fields, &select_lex->pre_fix, 1))
DBUG_RETURN(-1);
thd->lex->current_select->context_analysis_place= save_place;
rand_table_in_field_list= select_lex->select_list_tables & RAND_TABLE_BIT;
if (setup_without_group(thd, ref_ptrs, tables_list,
select_lex->leaf_tables, fields_list,
@@ -15169,7 +15167,7 @@ remove_const(JOIN *join,ORDER *first_order, COND *cond,
and some wrong results so better to leave the code as it was
related to ROLLUP.
*/
*simple_order= !join->rand_table_in_field_list;
*simple_order= !join->select_lex->rownum_in_field_list;
if (join->only_const_tables())
return change_list ? 0 : first_order; // No need to sort