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Merge ibabaev@bk-internal.mysql.com:/home/bk/mysql-4.1

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into rurik.mysql.com:/home/igor/mysql-4.1
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2005-06-20 10:52:38 -07:00
parent 79444fa535 15b113e186
commit 36dcc209b6
4 changed files with 56 additions and 4 deletions
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19
mysql-test/r/group_by.result
View File

@ -722,3 +722,22 @@ WHERE hostname LIKE '%aol%'
GROUP BY hostname;
hostname no
cache-dtc-af05.proxy.aol.com 1
DROP TABLE t1;
CREATE TABLE t1 (a int, b int);
INSERT INTO t1 VALUES (1,2), (1,3);
SELECT a, b FROM t1 GROUP BY 'const';
a b
1 2
SELECT DISTINCT a, b FROM t1 GROUP BY 'const';
a b
1 2
DROP TABLE t1;
CREATE TABLE t1 (id INT, dt DATETIME);
INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
SELECT dt DIV 1 AS f, id FROM t1 GROUP BY f;
f id
20050501123000 1
DROP TABLE t1;

28
mysql-test/t/group_by.test
View File

@ -1,3 +1,4 @@
# Initialise
--disable_warnings
drop table if exists t1,t2,t3;
@ -524,7 +525,7 @@ select min(b) from t1;
drop table t1;
#
# Test for bug #11088: GROUP BY a BLOB colimn with COUNT(DISTINCT column1)
# Test for bug #11088: GROUP BY a BLOB column with COUNT(DISTINCT column1)
#
CREATE TABLE t1 (id int PRIMARY KEY, user_id int, hostname longtext);
@ -539,3 +540,28 @@ SELECT hostname, COUNT(DISTINCT user_id) as no FROM t1
WHERE hostname LIKE '%aol%'
GROUP BY hostname;
DROP TABLE t1;
#
# Test for bug #8614: GROUP BY 'const' with DISTINCT
#
CREATE TABLE t1 (a int, b int);
INSERT INTO t1 VALUES (1,2), (1,3);
SELECT a, b FROM t1 GROUP BY 'const';
SELECT DISTINCT a, b FROM t1 GROUP BY 'const';
DROP TABLE t1;
#
# Test for bug #11385: GROUP BY for datetime converted to decimals
#
CREATE TABLE t1 (id INT, dt DATETIME);
INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
SELECT dt DIV 1 AS f, id FROM t1 GROUP BY f;
DROP TABLE t1;