pg_connection_status

(PHP 4 >= 4.2.0, PHP 5)

pg_connection_status --  Get connection status

Description

int pg_connection_status ( resource connection)

pg_connection_status() returns a connection status. Possible statuses are PGSQL_CONNECTION_OK and PGSQL_CONNECTION_BAD. The return value 0 as integer indicates a valid connection.

Example 1. pg_connection_status() example

<?php
    $dbconn
= pg_connect("dbname=publisher") or die("Could not connect");
    
$stat = pg_connection_status($dbconn);
    if (
$stat === 0) {
        echo
'Connection status ok';
    } else {
        echo
'Connection status bad';
    }    
?>

See also pg_connection_busy().


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