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| author | Sergei Golubchik <sergii@pisem.net> | 2013-09-18 13:07:31 +0200 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2013-09-18 13:07:31 +0200 |
| commit | 4ec2e9d7eda78d409d1b017ef4d8928fe9055438 (patch) | |
| tree | 6c3a74a740d3c1c5f3a7d1f8154d8a791b435b3f /sql/item.h | |
| parent | 1a2a9d74fe1256554eceb09bbc6752a6376df87d (diff) | |
| parent | 197bdbae4db78ba65f3668803bebd3c4a4509ae5 (diff) | |
| download | mariadb-git-4ec2e9d7eda78d409d1b017ef4d8928fe9055438.tar.gz | |
5.5 merge and fixes for compiler/test errors
Diffstat (limited to 'sql/item.h')
| -rw-r--r-- | sql/item.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sql/item.h b/sql/item.h index 893d3d30820..9b38f4b8bec 100644 --- a/sql/item.h +++ b/sql/item.h @@ -1019,6 +1019,10 @@ public: virtual uint decimal_precision() const; inline int decimal_int_part() const { return my_decimal_int_part(decimal_precision(), decimals); } + /** + TIME or DATETIME precision of the item: 0..6 + */ + uint temporal_precision(enum_field_types type); /* Returns true if this is constant (during query execution, i.e. its value will not change until next fix_fields) and its value is known. |