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| author | Sergei Golubchik <serg@mariadb.org> | 2018-03-25 13:02:52 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2018-03-25 13:02:52 +0200 |
| commit | c764bc0a78e9359fa208e074bd327f7a852c7cb7 (patch) | |
| tree | eeb5d56d225d1fdf97a016c3eae7b93c4e1f6927 /sql/item_cmpfunc.h | |
| parent | d702e463902bca7d94ff8a1a49468a5b7bdb4ba0 (diff) | |
| parent | 15795b9f9a850d9587f17ef18e1ac7b5af31ec1e (diff) | |
| download | mariadb-git-c764bc0a78e9359fa208e074bd327f7a852c7cb7.tar.gz | |
Merge branch '10.1' into 10.2
Diffstat (limited to 'sql/item_cmpfunc.h')
| -rw-r--r-- | sql/item_cmpfunc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sql/item_cmpfunc.h b/sql/item_cmpfunc.h index 5f0d2423969..de1b27cff1a 100644 --- a/sql/item_cmpfunc.h +++ b/sql/item_cmpfunc.h @@ -345,6 +345,7 @@ public: bool is_null(); longlong val_int(); void cleanup(); + enum Functype functype() const { return IN_OPTIMIZER_FUNC; } const char *func_name() const { return "<in_optimizer>"; } Item_cache **get_cache() { return &cache; } void keep_top_level_cache(); @@ -362,6 +363,8 @@ public: void reset_cache() { cache= NULL; } virtual void print(String *str, enum_query_type query_type); void restore_first_argument(); + Item* get_wrapped_in_subselect_item() + { return args[1]; } Item *get_copy(THD *thd, MEM_ROOT *mem_root) { return get_item_copy<Item_in_optimizer>(thd, mem_root, this); } }; |