>I've upgraded from mysql 4.1 to mysql 5 and some queries
>doesn't work. It's not explained on mysql changes incompatibilities...


It is: see the first change item, marked 'incompatible change', at http://dev.mysql.com/doc/refman/5.0/en/news-5-0-12.html. We can no longer get away with syntactically loose (SQL2003-incompatible) combinations of commas and JOIN clauses.

PB

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PaginaDeSpud wrote:
hi,
I've upgraded from mysql 4.1 to mysql 5 and some queries doesn't work. It's not explained on mysql changes incompatibilities...

for example:

SELECT yabbse_topics.ID_LAST_MSG, yabbse_topics.ID_TOPIC, yabbse_topics.numReplies, yabbse_topics.locked, yabbse_messages.posterName, yabbse_messages.ID_MEMBER, IFNULL(mem.realName, yabbse_messages.posterName) AS posterDisplayName, yabbse_topics.numViews, yabbse_messages.posterTime, yabbse_messages.modifiedTime, yabbse_topics.ID_FIRST_MSG, yabbse_topics.isSticky, yabbse_topics.ID_POLL, m2.posterName as mname, m2.ID_MEMBER as mid, IFNULL(mem2.realName, m2.posterName) AS firstPosterDisplayName, m2.subject as msub, m2.icon as micon, IFNULL(lt.logTime, 0) AS isRead, IFNULL(lmr.logTime, 0) AS isMarkedRead

FROM yabbse_topics, yabbse_messages, yabbse_messages as m2 LEFT JOIN yabbse_members AS mem ON (mem.ID_MEMBER=yabbse_messages.ID_MEMBER) LEFT JOIN yabbse_members AS mem2 ON (mem2.ID_MEMBER=m2.ID_MEMBER) LEFT JOIN yabbse_log_topics AS lt ON (lt.ID_TOPIC=yabbse_topics.ID_TOPIC AND lt.ID_MEMBER=2) LEFT JOIN yabbse_log_mark_read AS lmr ON (lmr.ID_BOARD=3 AND lmr.ID_MEMBER=2)

WHERE yabbse_topics.ID_TOPIC IN (38562,39516,66603,24732,67085,59867,43884,68331,68330,56897,68090,68144,68174,68202,68329,68280,68258,68294,68299,68326,68325,67977,67286,55125,67897,65748,68316,68317,68152,68291,68187,68000,68240,68237,66796,68271,67486,57293,68027,67332,67990,68089,68072,42517,68315,63612,66121,68275,68032,68261,68308,67919,68305,68302,68300,68296,40983,68256,68293,68295,68270,68212,68198,45444,67246,68215,68264,68208,68133,67017) AND yabbse_messages.ID_MSG=yabbse_topics.ID_LAST_MSG AND m2.ID_MSG=yabbse_topics.ID_FIRST_MSG ORDER BY t.isSticky DESC, yabbse_messages.posterTime DESC

ERROR: Unknown column 'yabbse_messages.ID_MEMBER' in 'on clause'


show create table yabbse_topics;
CREATE TABLE `yabbse_topics` (
 `ID_TOPIC` int(11) NOT NULL auto_increment,
 `ID_BOARD` int(11) NOT NULL default '0',
 `ID_MEMBER_STARTED` int(11) NOT NULL default '0',
 `ID_MEMBER_UPDATED` int(11) NOT NULL default '0',
 `ID_FIRST_MSG` int(11) NOT NULL default '0',
 `ID_LAST_MSG` int(11) NOT NULL default '0',
 `ID_POLL` int(11) NOT NULL default '-1',
 `numReplies` int(11) NOT NULL default '0',
 `numViews` int(11) NOT NULL default '0',
 `locked` tinyint(4) NOT NULL default '0',
 `notifies` text,
 `isSticky` tinyint(4) NOT NULL default '0',
 PRIMARY KEY  (`ID_TOPIC`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1

show create table yabbse_messages;
CREATE TABLE `yabbse_messages` (
 `ID_MSG` int(11) NOT NULL auto_increment,
 `ID_TOPIC` int(11) NOT NULL default '0',
 `ID_MEMBER` int(11) NOT NULL default '0',
 `subject` tinytext,
 `posterName` tinytext NOT NULL,
 `posterEmail` tinytext,
 `posterTime` bigint(20) default NULL,
 `posterIP` tinytext NOT NULL,
 `smiliesEnabled` tinyint(4) NOT NULL default '1',
 `modifiedTime` bigint(20) default NULL,
 `modifiedName` tinytext,
 `body` text,
 `icon` tinytext,
 `attachmentSize` mediumint(9) NOT NULL default '0',
 `attachmentFilename` tinytext,
 PRIMARY KEY  (`ID_MSG`),
 KEY `ID_TOPIC` (`ID_TOPIC`),
 KEY `ID_MEMBER` (`ID_MEMBER`),
 KEY `posterTime` (`posterTime`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1