pg_connection_busy

(PHP 4 >= 4.2.0, PHP 5)

pg_connection_busy — Get connection is busy or not

설명

bool pg_connection_busy ( resource $connection )

pg_connection_busy() determines whether or not a connection is busy. If it is busy, a previous query is still executing. If pg_get_result() is used on the connection, it will be blocked.

인수

connection: PostgreSQL database connection resource.

반환값

Returns TRUE if the connection is busy, FALSE otherwise.

예제

Example #1 pg_connection_busy() example


<?php
  $dbconn = pg_connect("dbname=publisher") or die("Could not connect");
  $bs = pg_connection_busy($dbconn);
  if ($bs) {
      echo 'connection is busy';
  } else {
     echo 'connection is not busy';
  }
?>

참고

pg_connection_status() - Get connection status
pg_get_result() - Get asynchronous query result