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| author | Georgi Kodinov <joro@sun.com> | 2009-01-16 16:48:41 +0200 |
|---|---|---|
| committer | Georgi Kodinov <joro@sun.com> | 2009-01-16 16:48:41 +0200 |
| commit | bdec5458aebded82d52cb535810ad73be244b690 (patch) | |
| tree | 39092b6ac4495ec75b00266ad34eafa5a91c6c2e /sql/item_func.cc | |
| parent | b6468e4a1af984b2c994d3f8d3ce57775ac3f41e (diff) | |
| parent | e7a6e86f78998e35e1912f377006a35db3705246 (diff) | |
| download | mariadb-git-bdec5458aebded82d52cb535810ad73be244b690.tar.gz | |
auto merge
Diffstat (limited to 'sql/item_func.cc')
| -rw-r--r-- | sql/item_func.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sql/item_func.cc b/sql/item_func.cc index c0d08d9b213..913b32ccb88 100644 --- a/sql/item_func.cc +++ b/sql/item_func.cc @@ -4285,6 +4285,15 @@ my_decimal *Item_func_set_user_var::val_decimal_result(my_decimal *val) } +bool Item_func_set_user_var::is_null_result() +{ + DBUG_ASSERT(fixed == 1); + check(TRUE); + update(); // Store expression + return is_null(); +} + + void Item_func_set_user_var::print(String *str) { str->append(STRING_WITH_LEN("(@")); |