pg_dbname

(PHP 3, PHP 4, PHP 5)

pg_dbname -- Get the database name

Beskrivelse

string pg_dbname ( [resource connection] )

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

Parameterliste

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().

Returneringsværdier

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

Eksempler

Eksempel 1. pg_dbname() example

<?php
  error_reporting
(E_ALL);

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