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Diffstat (limited to 'mysql-test/t/func_if.test')
| -rw-r--r-- | mysql-test/t/func_if.test | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mysql-test/t/func_if.test b/mysql-test/t/func_if.test index 7048d188604..693773b18c8 100644 --- a/mysql-test/t/func_if.test +++ b/mysql-test/t/func_if.test @@ -56,3 +56,7 @@ insert t1 values (1),(2); select if(1>2,a,avg(a)) from t1; drop table t1; +# +# Bug #5595 NULLIF() IS NULL returns false if NULLIF() returns NULL +# +SELECT NULLIF(5,5) IS NULL, NULLIF(5,5) IS NOT NULL; |