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Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt

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into  magare.gmz:/home/kgeorge/mysql/autopush/B26672-5.0-opt
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gkodinov/kgeorge@magare.gmz
2007-03-13 18:46:46 +02:00
parent d0a6231201 d2c977a935
commit 96629f2c99
3 changed files with 41 additions and 1 deletions
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22
mysql-test/r/order_by.result
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@ -958,3 +958,25 @@ a ratio
19 1.3333
9 2.6667
drop table t1;
CREATE TABLE t1 (a INT UNSIGNED NOT NULL, b TIME);
INSERT INTO t1 (a) VALUES (100000), (0), (100), (1000000),(10000), (1000), (10);
UPDATE t1 SET b = SEC_TO_TIME(a);
SELECT a, b FROM t1 ORDER BY b DESC;
a b
1000000 277:46:40
100000 27:46:40
10000 02:46:40
1000 00:16:40
100 00:01:40
10 00:00:10
0 00:00:00
SELECT a, b FROM t1 ORDER BY SEC_TO_TIME(a) DESC;
a b
1000000 277:46:40
100000 27:46:40
10000 02:46:40
1000 00:16:40
100 00:01:40
10 00:00:10
0 00:00:00
DROP TABLE t1;

15
mysql-test/t/order_by.test
View File

@ -677,3 +677,18 @@ create table t1 (a int, b int, c int);
insert into t1 values (1,2,3), (9,8,3), (19,4,3), (1,4,9);
select a,(sum(b)/sum(c)) as ratio from t1 group by a order by sum(b)/sum(c) asc;
drop table t1;
#
# Bug#26672: Incorrect SEC_TO_TIME() casting in ORDER BY
#
CREATE TABLE t1 (a INT UNSIGNED NOT NULL, b TIME);
INSERT INTO t1 (a) VALUES (100000), (0), (100), (1000000),(10000), (1000), (10);
UPDATE t1 SET b = SEC_TO_TIME(a);
-- Correct ORDER
SELECT a, b FROM t1 ORDER BY b DESC;
-- must be ordered as the above
SELECT a, b FROM t1 ORDER BY SEC_TO_TIME(a) DESC;
DROP TABLE t1;