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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.h | |
| parent | 47bd8d19fd9a6eb8d6a314452db4a916a84adae9 (diff) | |
| parent | bdec5458aebded82d52cb535810ad73be244b690 (diff) | |
| download | mariadb-git-4d8e73c8186e13d2136d15716cfeaedc55965e05.tar.gz | |
merged 5.0-bugteam -> 5.1-bugteam
Diffstat (limited to 'sql/item.h')
| -rw-r--r-- | sql/item.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sql/item.h b/sql/item.h index 8c58f0cebe9..be9daf672f0 100644 --- a/sql/item.h +++ b/sql/item.h @@ -729,6 +729,7 @@ public: virtual my_decimal *val_decimal_result(my_decimal *val) { return val_decimal(val); } virtual bool val_bool_result() { return val_bool(); } + virtual bool is_null_result() { return is_null(); } /* bit map of tables used by item */ virtual table_map used_tables() const { return (table_map) 0L; } @@ -1436,6 +1437,7 @@ public: String *str_result(String* tmp); my_decimal *val_decimal_result(my_decimal *); bool val_bool_result(); + bool is_null_result(); bool send(Protocol *protocol, String *str_arg); void reset_field(Field *f); bool fix_fields(THD *, Item **); @@ -2178,6 +2180,7 @@ public: String *str_result(String* tmp); my_decimal *val_decimal_result(my_decimal *); bool val_bool_result(); + bool is_null_result(); bool send(Protocol *prot, String *tmp); void make_field(Send_field *field); bool fix_fields(THD *, Item **); |