PHP is a scripting language used for building dynamic web pages. It contains a number of advanced features that rival commercial options such as ASP and ColdFusion.
It contains several built-in database interfaces, including functions specific for communicating with both MySQL and PostgreSQL. The following is a list of the functions specific to PostgreSQL:
Description: Closes a PostgreSQL connection. Returns false if not a valid connection; otherwise, returns true.
Description: Returns the number of instances affected by an INSERT, UPDATE, or DELETE query. If no tuple was affected, the function will return 0.
pg_connect([host], [port], [options], [tty], dbname)
Description: Opens a connection ...