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

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into  moonbone.local:/mnt/gentoo64/work/25376-bug-5.0-opt-mysql


sql/sql_select.cc:
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unknown
2007-03-07 12:10:59 +03:00
parent 4b40ed9532 38acf43e34
commit cf31dff6f2
3 changed files with 27 additions and 0 deletions
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8
mysql-test/r/order_by.result
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@@ -926,3 +926,11 @@ NULL
2
3
DROP TABLE t1,t2,t3,t4;
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;
a ratio
1 0.5000
19 1.3333
9 2.6667
drop table t1;

8
mysql-test/t/order_by.test
View File

@@ -640,3 +640,11 @@ SELECT t2.b FROM t1 LEFT JOIN (t2, t3 LEFT JOIN t4 ON t3.a=t4.a)
ON (t1.a=t2.a AND t1.b=t3.b) order by t2.b;
DROP TABLE t1,t2,t3,t4;
#
# Bug#25376: Incomplete setup of ORDER BY clause results in a wrong result.
#
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;