diff options
Diffstat (limited to 'sql/item_timefunc.cc')
| -rw-r--r-- | sql/item_timefunc.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sql/item_timefunc.cc b/sql/item_timefunc.cc index 1f8b5e7cd50..9d98e446c84 100644 --- a/sql/item_timefunc.cc +++ b/sql/item_timefunc.cc @@ -2024,8 +2024,13 @@ bool Item_date_add_interval::eq(const Item *item, bool binary_cmp) const Item_date_add_interval *other= (Item_date_add_interval*) item; if ((int_type != other->int_type) || - (!args[0]->eq(other->args[0], binary_cmp)) || - (get_interval_value(args[1], int_type, &val, &interval))) + (!args[0]->eq(other->args[0], binary_cmp))) + return FALSE; + + if (!args[1]->const_item() || !other->args[1]->const_item()) + return (args[1]->eq(other->args[1], binary_cmp)); + + if (get_interval_value(args[1], int_type, &val, &interval)) return FALSE; val= other->value; |