diff options
Diffstat (limited to 'mysql-test/r/func_equal.result')
| -rw-r--r-- | mysql-test/r/func_equal.result | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/mysql-test/r/func_equal.result b/mysql-test/r/func_equal.result index 6e2933641aa..32a911eedf8 100644 --- a/mysql-test/r/func_equal.result +++ b/mysql-test/r/func_equal.result @@ -1,15 +1,29 @@ +select 0<=>0,0.0<=>0.0,"A"<=>"A",NULL<=>NULL; 0<=>0 0.0<=>0.0 "A"<=>"A" NULL<=>NULL 1 1 1 1 +select 1<=>0,0<=>NULL,NULL<=>0; 1<=>0 0<=>NULL NULL<=>0 0 0 0 +select 1.0<=>0.0,0.0<=>NULL,NULL<=>0.0; 1.0<=>0.0 0.0<=>NULL NULL<=>0.0 0 0 0 +select "A"<=>"B","A"<=>NULL,NULL<=>"A"; "A"<=>"B" "A"<=>NULL NULL<=>"A" 0 0 0 +drop table if exists t1,t2; +create table t1 (id int, value int); +create table t2 (id int, value int); +insert into t1 values (1,null); +insert into t2 values (1,null); +select t1.*, t2.*, t1.value<=>t2.value from t1, t2 where t1.id=t2.id and t1.id=1; id value id value t1.value<=>t2.value 1 NULL 1 NULL 1 +select * from t1 where id <=>id; id value 1 NULL +select * from t1 where value <=> value; id value 1 NULL +select * from t1 where id <=> value or value<=>id; id value +drop table t1,t2; |