Commit 96f884c0 authored by unknown's avatar unknown
Browse files

Test for BUG#6495. 

The bug itself is fixed by WL#2486.


mysql-test/r/select.result:
  Test for BUG#6495.
mysql-test/t/select.test:
  Test for BUG#6495.
parent 4bf5c7c5

mysql-test/r/select.result

+12 −0
Original line number Diff line number Diff line
@@ -2875,3 +2875,15 @@ b a t1_val t2_val 
1	1	1	1

1	2	2	1

drop table t1, t2, t3;

create table t1 (a char(1));

create table t2 (a char(1));

insert into t1 values ('a'),('b'),('c');

insert into t2 values ('b'),('c'),('d');

select a from t1 natural join t2;

a

b

c

select * from t1 natural join t2 where a = 'b';

a

b

drop table t1, t2;

mysql-test/t/select.test

+13 −0
Original line number Diff line number Diff line
@@ -2443,3 +2443,16 @@ insert into t3 values (1,1),(2,1),(3,1),(4,1); 
select * from t1 natural join t2 natural join t3;

select * from t1 natural join t3 natural join t2;

drop table t1, t2, t3;





#

# Bug #6495 Illogical requirement for column qualification in NATURAL join

#



create table t1 (a char(1));

create table t2 (a char(1));

insert into t1 values ('a'),('b'),('c');

insert into t2 values ('b'),('c'),('d');

select a from t1 natural join t2;

select * from t1 natural join t2 where a = 'b';

drop table t1, t2;