Commit de5de7c3 authored by unknown's avatar unknown
Browse files

ndb - bug#20406 multi-platform testing - not FIX

parent 31ed3fd3

mysql-test/r/ndb_condition_pushdown.result

+24 −0
Original line number Diff line number Diff line
@@ -1842,5 +1842,29 @@ a b 
select * from t1 where b like 'abc' or b like 'abc';

a	b

3	abc

drop table t1;

create table  t1 ( fname varchar(255), lname varchar(255) )

engine=ndbcluster;

insert into t1 values ("Young","Foo");

set engine_condition_pushdown = 0;

SELECT fname, lname FROM t1 WHERE (fname like 'Y%') or (lname like 'F%');

fname	lname

Young	Foo

set engine_condition_pushdown = 1;

SELECT fname, lname FROM t1 WHERE (fname like 'Y%') or (lname like 'F%');

fname	lname

Young	Foo

insert into t1 values ("aaa", "aaa");

insert into t1 values ("bbb", "bbb");

insert into t1 values ("ccc", "ccc");

insert into t1 values ("ddd", "ddd");

set engine_condition_pushdown = 0;

SELECT fname, lname FROM t1 WHERE (fname like 'Y%') or (lname like 'F%');

fname	lname

Young	Foo

set engine_condition_pushdown = 1;

SELECT fname, lname FROM t1 WHERE (fname like 'Y%') or (lname like 'F%');

fname	lname

Young	Foo

set engine_condition_pushdown = @old_ecpd;

DROP TABLE t1,t2,t3,t4,t5;

mysql-test/t/ndb_condition_pushdown.test

+22 −0
Original line number Diff line number Diff line
@@ -1686,5 +1686,27 @@ select * from t1 where b like 'ab' or b like 'ab'; 
select * from t1 where b like 'abc';

select * from t1 where b like 'abc' or b like 'abc';



# bug#20406 (maybe same as bug#17421 -1, not seen on 32-bit x86)

drop table t1;

create table  t1 ( fname varchar(255), lname varchar(255) )

engine=ndbcluster;

insert into t1 values ("Young","Foo");



set engine_condition_pushdown = 0;

SELECT fname, lname FROM t1 WHERE (fname like 'Y%') or (lname like 'F%');

set engine_condition_pushdown = 1;

SELECT fname, lname FROM t1 WHERE (fname like 'Y%') or (lname like 'F%');



# make sure optimizer does not do some crazy shortcut

insert into t1 values ("aaa", "aaa");

insert into t1 values ("bbb", "bbb");

insert into t1 values ("ccc", "ccc");

insert into t1 values ("ddd", "ddd");



set engine_condition_pushdown = 0;

SELECT fname, lname FROM t1 WHERE (fname like 'Y%') or (lname like 'F%');

set engine_condition_pushdown = 1;

SELECT fname, lname FROM t1 WHERE (fname like 'Y%') or (lname like 'F%');



set engine_condition_pushdown = @old_ecpd;

DROP TABLE t1,t2,t3,t4,t5;