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Merge

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ndbdev@dl145c.mysql.com
2005-09-13 05:33:11 +02:00
parent a29132cdc5 8369e7de8a
commit 4e8595862d
45 changed files with 664 additions and 344 deletions
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12
sql/sql_select.cc
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@@ -13104,12 +13104,12 @@ 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;
@@ -13131,11 +13131,11 @@ 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;