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author | Alexander Barkov <bar@mariadb.org> | 2017-11-28 06:25:14 +0400 |
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committer | Alexander Barkov <bar@mariadb.org> | 2017-11-28 06:25:14 +0400 |
commit | 590400f743d029f13ddd19e07ccac0153c2a7c1f (patch) | |
tree | 0ad880e15fd676432513a8c782d35ba0cc77d9ef /sql/item_row.h | |
parent | 6aedbf40e08395533d4f5fc29220b6f358988979 (diff) | |
download | mariadb-git-590400f743d029f13ddd19e07ccac0153c2a7c1f.tar.gz |
MDEV-14517 Cleanup for Item::with_subselect and Item::has_subquery()
Diffstat (limited to 'sql/item_row.h')
-rw-r--r-- | sql/item_row.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sql/item_row.h b/sql/item_row.h index a6fdd2b212c..206a8ed83c5 100644 --- a/sql/item_row.h +++ b/sql/item_row.h @@ -35,7 +35,8 @@ */ class Item_row: public Item, private Item_args, - private Used_tables_and_const_cache + private Used_tables_and_const_cache, + private With_subquery_cache { table_map not_null_tables_cache; /** @@ -52,6 +53,7 @@ public: not_null_tables_cache(0), with_null(0) { } + bool with_subquery() const { DBUG_ASSERT(fixed); return m_with_subquery; } enum Type type() const { return ROW_ITEM; }; const Type_handler *type_handler() const { return &type_handler_row; } void illegal_method_call(const char *); |