RE: [PHP] getting only the largest or smallest values in a select statement

From: Date: Fri, 06 Oct 2000 23:26:58 +0000
Subject: RE: [PHP] getting only the largest or smallest values in a select statement
References: 1  Groups: php.general 
Request: Send a blank email to php-general+get-19000@lists.php.net to get a copy of this message
create the SQL statement with a sort on the field you want, and put "LIMIT 1" on the end of the statement this will return you only one value, and the sort direction will determin if its the largest or smallest... richard -----Original Message----- From: Dave Gardner [mailto:dgardner@exactax.com] Sent: Friday, October 06, 2000 4:07 PM To: mysql@lists.mysql.com; php-general@lists.php.net Subject: [PHP] getting only the largest or smallest values in a select statement How can I get the largest (or smallest) value of a column in multiple records, culled from a select statement? Let's say I did a 'select id, amount from purchases' and got the following: id amount -- ------- 1 488 2 1256 3 188 4 97 5 166 Is it possible to modify the query itself to select only the largest or smallest value in 'amount' as displayed here? Or is there something I need to do in PHP to figure that out? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net For additional commands, e-mail: php-general-help@lists.php.net To contact the list administrators, e-mail: php-list-admin@lists.php.net

« previous php.general (#19000) next »