diff options
Diffstat (limited to 'sql/item_cmpfunc.cc')
| -rw-r--r-- | sql/item_cmpfunc.cc | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sql/item_cmpfunc.cc b/sql/item_cmpfunc.cc index db1d6911119..ac8534916d6 100644 --- a/sql/item_cmpfunc.cc +++ b/sql/item_cmpfunc.cc @@ -1197,13 +1197,19 @@ longlong Item_cond_or::val_int() longlong Item_func_isnull::val_int() { - (void) args[0]->val(); + if (internal_result_type == REAL_RESULT) + (void) args[0]->val(); + else + (void) args[0]->val_int(); return (args[0]->null_value) ? 1 : 0; } longlong Item_func_isnotnull::val_int() { - (void) args[0]->val(); + if (internal_result_type == REAL_RESULT) + (void) args[0]->val(); + else + (void) args[0]->val_int(); return !(args[0]->null_value) ? 1 : 0; } |