Read the manual: http://www.postgresql.org/docs/8.1/interactive/sql-createtrigger.html Best _Pavan On Monday 05 October 2009 14:36:47 Yogendra Kaushik wrote: > Hi all's > i am working on an application in which we are using PostgreSql as an > database, i need to write trigger for my application. Can any one help me > how can i write it. > i have try to write it, but did not get success. > > -- > Regard's > Yogendra kaushik > -- -Pavan Keshavamurthy http://grahana.net/ -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php