diff options
Diffstat (limited to 'mysql-test/t/func_if.test')
| -rw-r--r-- | mysql-test/t/func_if.test | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/mysql-test/t/func_if.test b/mysql-test/t/func_if.test index 21e5836c781..7842df4fd0a 100644 --- a/mysql-test/t/func_if.test +++ b/mysql-test/t/func_if.test @@ -20,6 +20,13 @@ select if(1,st,st) s from t1 order by s; select if(u=1,st,st) s from t1 order by s; select if(u=1,binary st,st) s from t1 order by s; select if(u=1,st,binary st) s from t1 where st like "%a%" order by s; +explain extended select if(u=1,st,binary st) s from t1 where st like "%a%" order by s; + +# +# NULLIF test +# +select nullif(u=0, 'test') from t1; +explain extended select nullif(u=0, 'test') from t1; drop table t1; # |