Added a test case for a coredump bug in SELECT DISTINCT. Have not yet fixed the coredump itself

BitKeeper/etc/ignore:
  Added mysql-test/var/lib/test/test1.frm mysql-test/var/lib/test/test1.MYD mysql-test/var/lib/test/test1.MYI mysql-test/var/lib/test/test2.frm mysql-test/var/lib/test/test2.MYD mysql-test/var/lib/test/test2.MYI mysql-test/var/run/mysqld.pid mysql-test/var/tmp/mysql.sock to the ignore list
This commit is contained in:
unknown 2000-12-05 06:12:19 -07:00
parent 357e91d5db
commit cdcc130a3b
3 changed files with 38 additions and 0 deletions

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@ -392,3 +392,11 @@ Docs/manual.tp
Docs/manual.vr
Docs/manual_a4.ps
Docs/manual_letter.ps
mysql-test/var/lib/test/test1.frm
mysql-test/var/lib/test/test1.MYD
mysql-test/var/lib/test/test1.MYI
mysql-test/var/lib/test/test2.frm
mysql-test/var/lib/test/test2.MYD
mysql-test/var/lib/test/test2.MYI
mysql-test/var/run/mysqld.pid
mysql-test/var/tmp/mysql.sock

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@ -0,0 +1,30 @@
DROP TABLE IF EXISTS test1;
DROP TABLE IF EXISTS test2;
CREATE TABLE test1 (
ID int(11) NOT NULL auto_increment,
NAME varchar(75) DEFAULT '' NOT NULL,
LINK_ID int(11) DEFAULT '0' NOT NULL,
PRIMARY KEY (ID),
KEY NAME (NAME),
KEY LINK_ID (LINK_ID)
);
INSERT INTO test1 (ID, NAME, LINK_ID) VALUES (1,'Mike',0);
INSERT INTO test1 (ID, NAME, LINK_ID) VALUES (2,'Jack',0);
INSERT INTO test1 (ID, NAME, LINK_ID) VALUES (3,'Bill',0);
CREATE TABLE test2 (
ID int(11) NOT NULL auto_increment,
NAME varchar(150) DEFAULT '' NOT NULL,
PRIMARY KEY (ID),
KEY NAME (NAME)
);
@r/3.23/sel000100.res SELECT DISTINCT
test2.id AS key_link_id,
test2.name AS link
FROM test1
LEFT JOIN test2 ON test1.link_id=test2.id
GROUP BY test1.id
ORDER BY link;