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| author | Varun Gupta <varun.gupta@mariadb.com> | 2020-12-14 21:03:07 +0530 |
|---|---|---|
| committer | Varun Gupta <varun.gupta@mariadb.com> | 2020-12-18 12:54:33 +0530 |
| commit | dc1f28e78c22fde6a6446445a6574ab0dd7fcf93 (patch) | |
| tree | 44493f3c88404faa4925660ca5a8ee1769d52eb4 /sql/item.cc | |
| parent | cc16977aa84edcca540fdef0db8af67479165aef (diff) | |
| download | mariadb-git-10.2-wf.tar.gz | |
MDEV-15296: wrong result with window function inside a subquery10.2-wf
Window Functions were treated as a constant in a dependent tables less subquery.
Made sure that the behaviour of window functions is same as the aggregate function
for dependent tables less subquery.
Also propagted Item::with_window_func for few missing cases.
Diffstat (limited to 'sql/item.cc')
| -rw-r--r-- | sql/item.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/item.cc b/sql/item.cc index 994d45a9dc3..9820ccc249a 100644 --- a/sql/item.cc +++ b/sql/item.cc @@ -8172,6 +8172,7 @@ Item_cache_wrapper::Item_cache_wrapper(THD *thd, Item *item_arg): Type_std_attributes::set(orig_item); maybe_null= orig_item->maybe_null; with_sum_func= orig_item->with_sum_func; + with_window_func= orig_item->with_window_func; with_param= orig_item->with_param; with_field= orig_item->with_field; name= item_arg->name; |