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| author | Georgi Kodinov <joro@sun.com> | 2009-01-16 17:38:38 +0200 |
|---|---|---|
| committer | Georgi Kodinov <joro@sun.com> | 2009-01-16 17:38:38 +0200 |
| commit | 4d8e73c8186e13d2136d15716cfeaedc55965e05 (patch) | |
| tree | f0b8464ee2d3fcb57c8c4fe4de1ec5a91e090f3d /sql/item_func.cc | |
| parent | 47bd8d19fd9a6eb8d6a314452db4a916a84adae9 (diff) | |
| parent | bdec5458aebded82d52cb535810ad73be244b690 (diff) | |
| download | mariadb-git-4d8e73c8186e13d2136d15716cfeaedc55965e05.tar.gz | |
merged 5.0-bugteam -> 5.1-bugteam
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 3cf1671bfa7..ff0c22ecfa9 100644 --- a/sql/item_func.cc +++ b/sql/item_func.cc @@ -4307,6 +4307,15 @@ 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, enum_query_type query_type) { str->append(STRING_WITH_LEN("(@")); |