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Merge rurik.mysql.com:/home/igor/dev/mysql-5.0-0

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into  rurik.mysql.com:/home/igor/dev/mysql-5.1-0
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igor@rurik.mysql.com
2006-04-05 14:00:54 -07:00
parent d590331d3c f485125968
commit 58ad55937d
3 changed files with 45 additions and 1 deletions
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8
sql/opt_sum.cc
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@ -96,8 +96,14 @@ int opt_sum_query(TABLE_LIST *tables, List<Item> &all_fields,COND *conds)
*/
for (TABLE_LIST *tl= tables; tl; tl= tl->next_leaf)
{
TABLE_LIST *embedded;
for (embedded= tl ; embedded; embedded= embedded->embedding)
{
if (embedded->on_expr)
break;
}
if (embedded)
/* Don't replace expression on a table that is part of an outer join */
if (tl->on_expr)
{
outer_tables|= tl->table->map;