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Merge a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-4.1

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into  a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-5.0


mysql-test/r/temp_table.result:
  Auto merged
mysql-test/r/warnings.result:
  Auto merged
sql/sql_db.cc:
  Auto merged
client/mysqltest.c:
  Auto merged
mysql-test/t/innodb.test:
  Auto merged
sql/filesort.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
mysql-test/r/create.result:
  Merged from 4.1 to 5.0
mysql-test/r/innodb.result:
  Merged from 4.1 to 5.0
mysql-test/t/create.test:
  Merged from 4.1 to 5.0
sql/item_cmpfunc.cc:
  Merged from 4.1 to 5.0
sql/sql_table.cc:
  Merged from 4.1 to 5.0
This commit is contained in:
unknown
2005-09-12 20:18:49 +03:00
parent 4efcca023b 17233698fc
commit 8c3423652d
12 changed files with 99 additions and 28 deletions
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12
sql/sql_select.cc
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@ -13073,12 +13073,12 @@ static bool change_group_ref(THD *thd, Item_func *expr, ORDER *group_list,
{
Name_resolution_context *context= &thd->lex->current_select->context;
Item **arg,**arg_end;
bool arg_changed= FALSE;
for (arg= expr->arguments(),
arg_end= expr->arguments()+expr->arg_count;
arg != arg_end; arg++)
{
Item *item= *arg;
bool arg_changed= FALSE;
if (item->type() == Item::FIELD_ITEM || item->type() == Item::REF_ITEM)
{
ORDER *group_tmp;
@ -13100,11 +13100,11 @@ static bool change_group_ref(THD *thd, Item_func *expr, ORDER *group_list,
if (change_group_ref(thd, (Item_func *) item, group_list, &arg_changed))
return 1;
}
if (arg_changed)
{
expr->maybe_null= 1;
*changed= TRUE;
}
}
if (arg_changed)
{
expr->maybe_null= 1;
*changed= TRUE;
}
}
return 0;