diff options
| author | unknown <igor@rurik.mysql.com> | 2005-08-26 22:25:45 -0700 |
|---|---|---|
| committer | unknown <igor@rurik.mysql.com> | 2005-08-26 22:25:45 -0700 |
| commit | 28920f5987454c9f28ebddcc9a2babbefa155634 (patch) | |
| tree | b1603e07e331943d651cbfb5640464674a6f914f /mysql-test/t/func_test.test | |
| parent | f0aeadcd3cf0e5fe13cdbe5e9142693568912b90 (diff) | |
| download | mariadb-git-28920f5987454c9f28ebddcc9a2babbefa155634.tar.gz | |
func_str.result, null.result:
Corrected results after the fix for bug #12791.
func_test.result, func_test.test:
Added test cases for bug #12791.
item_func.h, item_func.cc:
Fixed bug #12791.
Made LEAST/GREATES fully Oracle compliant.
LEAST/GREATEST did not return NULL if only some
arguments were NULLs. This did not comply with Oracle.
sql/item_func.cc:
Fixed bug #12791.
Made LEAST/GREATES fully Oracle compliant.
LEAST/GREATEST did not return NULL if only some
arguments were NULLs. This did not comply with Oracle.
sql/item_func.h:
Fixed bug #12791.
Made LEAST/GREATES fully Oracle compliant.
LEAST/GREATEST did not return NULL if only some
arguments were NULLs. This did not comply with Oracle.
mysql-test/t/func_test.test:
Added test cases for bug #12791.
mysql-test/r/func_test.result:
Added test cases for bug #12791.
mysql-test/r/null.result:
Corrected results after the fix for bug #12791.
mysql-test/r/func_str.result:
Corrected results after the fix for bug #12791.
Diffstat (limited to 'mysql-test/t/func_test.test')
| -rw-r--r-- | mysql-test/t/func_test.test | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/mysql-test/t/func_test.test b/mysql-test/t/func_test.test index 424c0d1456b..f2ff47704c9 100644 --- a/mysql-test/t/func_test.test +++ b/mysql-test/t/func_test.test @@ -118,3 +118,12 @@ insert into t1 values (1,2), (2,3), (3,4), (4,5); select * from t1 where a not between 1 and 2; select * from t1 where a not between 1 and 2 and b not between 3 and 4; drop table t1; + +# +# Test for bug #12791: one of the arguments of LEAST/GREATEST is NULL +# + +SELECT GREATEST(1,NULL) FROM DUAL; +SELECT LEAST('xxx','aaa',NULL,'yyy') FROM DUAL; +SELECT LEAST(1.1,1.2,NULL,1.0) FROM DUAL; +SELECT GREATEST(1.5E+2,1.3E+2,NULL) FROM DUAL; |