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Fixed typo in the function name.

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test suite added.
This commit is contained in:
unknown 2013-01-22 13:29:59 +02:00
commit 82e39cb1e1
3 changed files with 54 additions and 2 deletions
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19
mysql-test/t/func_misc.test
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@ -348,6 +348,25 @@ SELECT 1 from t1 HAVING NAME_CONST('', a);
DROP TABLE t1;
--echo #
--echo # Test or correct maybe_null of last_value
--echo #
CREATE TABLE t1 (a char(2) not null );
INSERT INTO t1 VALUES (4),(7),(1);
set @optimizer_switch_save= @@optimizer_switch;
set optimizer_switch='materialization=off';
CREATE TABLE tv (e char(2) not null ) engine=mysql;
INSERT INTO tv VALUES (1);
CREATE ALGORITHM=MERGE VIEW v_merge AS SELECT * FROM tv;
CREATE ALGORITHM=MERGE VIEW vm AS SELECT * FROM tv;
explain extended
select a from t1 left join v_merge on (a=e) where last_value(NULL,e) not in (select last_value(NULL,e) from vm);
explain extended
select a from t1 left join v_merge on (a=e) where e not in (select last_value(NULL,e) from vm);
set optimizer_switch=@optimizer_switch_save;
drop view v_merge, vm;
drop table t1,tv;
--echo #
--echo # End of 5.5 tests