Hi guys I have a problem on a SQL query : I got no records selected. Below is a sample of my 2 tables :
**** A table identifying people, containing their adress therefore a ZIP code. However for some people I don't have their adress, so no ZIP code : Table People +----------+------+ | PeopleID | zip | ... +----------+------+ | 1 | 1 | | 2 | Null | | 3 | Null | | 4 | 3 | | ... | +----------+------+ **** Another table describe ZIP codes and cities : Table City +-----+------+ | zip | city | ... +-----+------+ | 1 | aaa | | 2 | bbb | | 3 | ccc | | 4 | ddd | | 5 | eee | | ... | +-----+------+ Here is my query : SELECT people.peopleId, people.zip, city.city FROM people, city WHERE people.zip = city.zip and people.peopleId = "2"; I don't get any selection... wheras I expect : +----------+------+------+ | PeopleID | zip | city | +----------+------+------+ | 2 | Null | Null | +----------+------+------+ Where am I wrong ? Thanks in advance Michael Here are the table definitions : CREATE TABLE `people` ( `peopleId` tinyint(1) unsigned NOT NULL auto_increment, `zip` varchar(255) default NULL, PRIMARY KEY (`peopleId`) ) CREATE TABLE `city` ( `zip` tinyint(1) unsigned NOT NULL auto_increment, `city` varchar(255) default NULL, PRIMARY KEY (`zip`) ) __________________________________________ Michael Delorme GIS Manager French Mediterranean Botanical Conservancy mailto:[EMAIL PROTECTED] --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
