diff options
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/r/func_if.result | 6 | ||||
| -rw-r--r-- | mysql-test/t/func_if.test | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/mysql-test/r/func_if.result b/mysql-test/r/func_if.result index 0ab41258091..470004d2646 100644 --- a/mysql-test/r/func_if.result +++ b/mysql-test/r/func_if.result @@ -40,6 +40,12 @@ a aa aaa drop table t1; +select NULLIF(NULL,NULL), NULLIF(NULL,1), NULLIF(NULL,1.0), NULLIF(NULL,"test"); +NULLIF(NULL,NULL) NULLIF(NULL,1) NULLIF(NULL,1.0) NULLIF(NULL,"test") +NULL NULL NULL NULL +select NULLIF(1,NULL), NULLIF(1.0, NULL), NULLIF("test", NULL); +NULLIF(1,NULL) NULLIF(1.0, NULL) NULLIF("test", NULL) +1 1.0 test create table t1 (num double(12,2)); insert into t1 values (144.54); select sum(if(num is null,0.00,num)) from t1; diff --git a/mysql-test/t/func_if.test b/mysql-test/t/func_if.test index 85553d1a2fd..1f95239bf4b 100644 --- a/mysql-test/t/func_if.test +++ b/mysql-test/t/func_if.test @@ -21,6 +21,12 @@ select if(u=1,st,binary st) s from t1 where st like "%a%" order by s; drop table t1; # +# Bug 2629 +# +select NULLIF(NULL,NULL), NULLIF(NULL,1), NULLIF(NULL,1.0), NULLIF(NULL,"test"); +select NULLIF(1,NULL), NULLIF(1.0, NULL), NULLIF("test", NULL); + +# # Problem with IF() # |