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| author | igor@rurik.mysql.com <> | 2006-03-31 21:26:17 -0800 |
|---|---|---|
| committer | igor@rurik.mysql.com <> | 2006-03-31 21:26:17 -0800 |
| commit | af2d79a7718b90e5e2459441d9527e961efaf863 (patch) | |
| tree | c1688ec4197dcfa4edd2249ba974db0f44a99132 /sql/item_cmpfunc.h | |
| parent | ea2aaa4e2fc5f9f7acd9c3ce369d2f13cb2d7d09 (diff) | |
| download | mariadb-git-af2d79a7718b90e5e2459441d9527e961efaf863.tar.gz | |
Fixed bug #16504.
Multiple equalities were not adjusted after reading constant tables.
It resulted in neglecting good index based methods that could be
used to access of other tables.
Diffstat (limited to 'sql/item_cmpfunc.h')
| -rw-r--r-- | sql/item_cmpfunc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/item_cmpfunc.h b/sql/item_cmpfunc.h index 89aafa5721e..3d94832412e 100644 --- a/sql/item_cmpfunc.h +++ b/sql/item_cmpfunc.h @@ -1196,6 +1196,7 @@ public: bool contains(Field *field); Item_field* get_first() { return fields.head(); } void merge(Item_equal *item); + void check_const(); enum Functype functype() const { return MULT_EQUAL_FUNC; } longlong val_int(); const char *func_name() const { return "multiple equal"; } |