database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-12-24 11:21:21 +03:00
Code Activity

merged bug 39656 to 5.1-bugteam

Browse Source
This commit is contained in:
Georgi Kodinov
2008-11-24 18:00:09 +02:00
parent 3374afe8b0 c9be1c9f88
commit f31d305238
3 changed files with 62 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
sql/sql_select.cc
View File

@@ -402,11 +402,21 @@ inline int setup_without_group(THD *thd, Item **ref_pointer_array,
{
int res;
nesting_map save_allow_sum_func=thd->lex->allow_sum_func ;
/*
Need to save the value, so we can turn off only the new NON_AGG_FIELD
additions coming from the WHERE
*/
uint8 saved_flag= thd->lex->current_select->full_group_by_flag;
DBUG_ENTER("setup_without_group");
thd->lex->allow_sum_func&= ~(1 << thd->lex->current_select->nest_level);
res= setup_conds(thd, tables, leaves, conds);
/* it's not wrong to have non-aggregated columns in a WHERE */
if (thd->variables.sql_mode & MODE_ONLY_FULL_GROUP_BY)
thd->lex->current_select->full_group_by_flag= saved_flag |
(thd->lex->current_select->full_group_by_flag & ~NON_AGG_FIELD_USED);
thd->lex->allow_sum_func|= 1 << thd->lex->current_select->nest_level;
res= res || setup_order(thd, ref_pointer_array, tables, fields, all_fields,
order);