Hello, "Arcadius A." wrote: > > Hello ! > I'm planning to write a database application for MySQL, and then port it to > PostrgeSQL. > Is there any library or class that could help me to write/maintain just one > source code for both MySQL and PostgreSQL ?
I think your best (if not the only) option in PHP is Metabase. http://www.phpclasses.org/metabase <snip spam> you could also use PEAR (http://pear.php.net/) which has a more than adequate abstraction layer for various databases. But, I doubt even metabase can rewrite your SQL queries for you so that it's optimized for postgres AND mysql (and any other option you would like to choose). you're much better off either picking one DB system, or use both but maintain seperate SQL for each, to provide full optimization. james -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
