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Fixed failing test case for the bug#38195.

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Evgeny Potemkin
2008-08-14 23:55:18 +04:00
parent cf28ff2616
commit 1c42e93fe9
2 changed files with 3 additions and 5 deletions
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6
mysql-test/r/group_min_max.result
View File

@@ -2355,7 +2355,7 @@ a MIN(b) MAX(b) AVG(b)
DROP TABLE t1; DROP TABLE t1;
create table t1 (a int, b int, primary key (a,b), key `index` (a,b)) engine=MyISAM; create table t1 (a int, b int, primary key (a,b), key `index` (a,b)) engine=MyISAM;
insert into t1 (a,b) values (0,0),(0,1),(0,2),(0,3),(0,4),(0,5),(0,6),(0,7), insert into t1 (a,b) values (0,0),(0,1),(0,2),(0,3),(0,4),(0,5),(0,6),(0,7),
(0,8),(0,9),(0,10),(0,11),(0,12),(0,13); (0,8),(0,9),(0,10),(0,11);
insert into t1 (a,b) select a, max(b)+1 from t1 where a = 0 group by a; insert into t1 (a,b) select a, max(b)+1 from t1 where a = 0 group by a;
select * from t1; select * from t1;
a b a b
@@ -2372,11 +2372,9 @@ a b
0 10 0 10
0 11 0 11
0 12 0 12
0 13
0 14
explain extended select sql_buffer_result a, max(b)+1 from t1 where a = 0 group by a; explain extended select sql_buffer_result a, max(b)+1 from t1 where a = 0 group by a;
id select_type table type possible_keys key key_len ref rows Extra id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range PRIMARY,index PRIMARY 4 NULL 6 Using where; Using index for group-by; Using temporary 1 SIMPLE t1 range PRIMARY,index PRIMARY 4 NULL 5 Using where; Using index for group-by; Using temporary
Warnings: Warnings:
Note 1003 select sql_buffer_result `test`.`t1`.`a` AS `a`,(max(`test`.`t1`.`b`) + 1) AS `max(b)+1` from `test`.`t1` where (`test`.`t1`.`a` = 0) group by `test`.`t1`.`a` Note 1003 select sql_buffer_result `test`.`t1`.`a` AS `a`,(max(`test`.`t1`.`b`) + 1) AS `max(b)+1` from `test`.`t1` where (`test`.`t1`.`a` = 0) group by `test`.`t1`.`a`
drop table t1; drop table t1;

2
mysql-test/t/group_min_max.test
View File

@@ -923,7 +923,7 @@ DROP TABLE t1;
# #
create table t1 (a int, b int, primary key (a,b), key `index` (a,b)) engine=MyISAM; create table t1 (a int, b int, primary key (a,b), key `index` (a,b)) engine=MyISAM;
insert into t1 (a,b) values (0,0),(0,1),(0,2),(0,3),(0,4),(0,5),(0,6),(0,7), insert into t1 (a,b) values (0,0),(0,1),(0,2),(0,3),(0,4),(0,5),(0,6),(0,7),
(0,8),(0,9),(0,10),(0,11),(0,12),(0,13); (0,8),(0,9),(0,10),(0,11);
insert into t1 (a,b) select a, max(b)+1 from t1 where a = 0 group by a; insert into t1 (a,b) select a, max(b)+1 from t1 where a = 0 group by a;
select * from t1; select * from t1;
explain extended select sql_buffer_result a, max(b)+1 from t1 where a = 0 group by a; explain extended select sql_buffer_result a, max(b)+1 from t1 where a = 0 group by a;