pg_dbname

(PHP 4, PHP 5, PHP 7)

pg_dbnameGet the database name

Descrierea

pg_dbname ([ resource $connection ] ) : string

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

Parametri

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().

Valorile întoarse

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

Exemple

Example #1 pg_dbname() example

<?php
  error_reporting
(E_ALL);

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