WeberDev.com -> PHP Manual -> Get the database name

string pg_dbname ([ resource $connection ] )

pg_dbname() returns the name of the database that the given PostgreSQL connection resource.

connection: PostgreSQL database connection resource. When connection is not present, the default connection is used. The default connection is the last connection made by pg_connect() or pg_pconnect().

A string containing the name of the database the connection is to, or FALSE on error.

Example #1 pg_dbname() example

 <?php
  error_reporting(E_ALL);

  pg_connect("host=localhost port=5432 dbname=mary");
  echo pg_dbname(); // mary
?>