diff options
| author | unknown <bell@sanja.is.com.ua> | 2002-11-13 01:14:39 +0200 |
|---|---|---|
| committer | unknown <bell@sanja.is.com.ua> | 2002-11-13 01:14:39 +0200 |
| commit | 2707f00cdba45e7112f03acb264ad3e7460df0ed (patch) | |
| tree | 62622da4e2765a34f24c5a8ca7eb5cd1a096e002 /sql/item_subselect.h | |
| parent | 86f1a1e0d05cb262ccf64e503ca14595adbd2886 (diff) | |
| download | mariadb-git-2707f00cdba45e7112f03acb264ad3e7460df0ed.tar.gz | |
fixed error handling
fixed subselects in ORDER bug
mysql-test/r/subselect.result:
test of subselects in ORDER clause
test of error handling bug
mysql-test/t/subselect.test:
test of subselects in ORDER clause
test of error handling bug
sql/item_subselect.cc:
fixed subselects in ORDER bug
sql/item_subselect.h:
fixed subselects in ORDER bug
sql/sql_select.cc:
fixed error handling
Diffstat (limited to 'sql/item_subselect.h')
| -rw-r--r-- | sql/item_subselect.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/item_subselect.h b/sql/item_subselect.h index 33f82982708..58726f16ba9 100644 --- a/sql/item_subselect.h +++ b/sql/item_subselect.h @@ -28,7 +28,7 @@ class subselect_engine; /* base class for subselects */ -class Item_subselect :public Item +class Item_subselect :public Item_result_field { my_bool engine_owner; /* Is this item owner of engine */ my_bool value_assigned; /* value already assigned to subselect */ @@ -116,6 +116,7 @@ public: Item *new_item() { return new Item_singleval_subselect(this); } enum Item_result result_type() const { return res_type; } void fix_length_and_dec(); + friend class select_singleval_subselect; }; |