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relaxed DBUG_ASSERT in Item_int_with_ref::new_item() to "any constant" (BUG#10020)

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mysql-test/r/subselect.result:
  test fro bug 10020
mysql-test/t/subselect.test:
  bug 10020 test suite
sql/item.cc:
  any constant allowed here BUG#10020)
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted
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unknown
2005-05-16 12:19:10 +03:00
parent fe302e584e
commit bc933962a3
4 changed files with 50 additions and 1 deletions
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24
mysql-test/r/subselect.result
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@ -2697,3 +2697,27 @@ select (1,2,3) = (select * from t1);
ERROR 21000: Operand should contain 3 column(s)
select (select * from t1) = (1,2,3);
ERROR 21000: Operand should contain 2 column(s)
drop table t1
#;
CREATE TABLE `t1` (
`itemid` bigint(20) unsigned NOT NULL auto_increment,
`sessionid` bigint(20) unsigned default NULL,
`time` int(10) unsigned NOT NULL default '0',
`type` set('A','D','E','F','G','I','L','N','U') collate latin1_general_ci NOT
NULL default '',
`data` text collate latin1_general_ci NOT NULL,
PRIMARY KEY (`itemid`)
) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
INSERT INTO `t1` VALUES (1, 1, 1, 'D', '');
CREATE TABLE `t2` (
`sessionid` bigint(20) unsigned NOT NULL auto_increment,
`pid` int(10) unsigned NOT NULL default '0',
`date` int(10) unsigned NOT NULL default '0',
`ip` varchar(15) collate latin1_general_ci NOT NULL default '',
PRIMARY KEY (`sessionid`)
) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
INSERT INTO `t2` VALUES (1, 1, 1, '10.10.10.1');
SELECT s.ip, count( e.itemid ) FROM `t1` e JOIN t2 s ON s.sessionid = e.sessionid WHERE e.sessionid = ( SELECT sessionid FROM t2 ORDER BY sessionid DESC LIMIT 1 ) GROUP BY s.ip HAVING count( e.itemid ) >0 LIMIT 0 , 30;
ip count( e.itemid )
10.10.10.1 1
drop tables t1,t2;