pg_connection_status

(PHP 4 >= 4.2.0, PHP 5)

pg_connection_status — Get connection status

설명

int pg_connection_status ( resource $connection )

pg_connection_status() returns the status of the specified connection.

인수

connection: PostgreSQL database connection resource.

반환값

PGSQL_CONNECTION_OK or PGSQL_CONNECTION_BAD.

예제

Example #1 pg_connection_status() example


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

참고

pg_connection_busy() - Get connection is busy or not