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| author | Sergei Golubchik <serg@mariadb.org> | 2016-11-27 19:50:10 +0100 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2016-12-12 20:44:41 +0100 |
| commit | 180065ebb0db78ea5c955b54c9f7997dbcba3121 (patch) | |
| tree | 849adc822b510535367bdffa1153809091fb64df /sql/item_timefunc.h | |
| parent | 1db438c83386e0e58487056d6ea25a0f5e97f4d9 (diff) | |
| download | mariadb-git-180065ebb0db78ea5c955b54c9f7997dbcba3121.tar.gz | |
Item::print(): remove redundant parentheses
by introducing new Item::precedence() method and using it
to decide whether parentheses are required
Diffstat (limited to 'sql/item_timefunc.h')
| -rw-r--r-- | sql/item_timefunc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/item_timefunc.h b/sql/item_timefunc.h index 949401e19fd..d8f69e2098d 100644 --- a/sql/item_timefunc.h +++ b/sql/item_timefunc.h @@ -918,6 +918,7 @@ public: bool get_date(MYSQL_TIME *res, ulonglong fuzzy_date); bool eq(const Item *item, bool binary_cmp) const; void print(String *str, enum_query_type query_type); + enum precedence precedence() const { return ADDINTERVAL_PRECEDENCE; } bool need_parentheses_in_default() { return true; } Item *get_copy(THD *thd, MEM_ROOT *mem_root) { return get_item_copy<Item_date_add_interval>(thd, mem_root, this); } |