php man page for pg_connection_busy

PG_CONNECTION_BUSY(3)													     PG_CONNECTION_BUSY(3)

pg_connection_busy - Get connection is busy or not

SYNOPSIS
       bool pg_connection_busy (resource  $connection)

DESCRIPTION
       pg_connection_busy(3)  determines  whether  or  not  a  connection  is  busy.  If  it  is  busy,  a  previous  query is still executing. If
       pg_get_result(3) is used on the connection, it will be blocked.

PARAMETERS
	      o $connection
		- PostgreSQL database connection resource.

RETURN VALUES
	Returns TRUE if the connection is busy, FALSE otherwise.

EXAMPLES
       Example #1

	      pg_connection_busy(3) 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';
		}
	      ?>

SEE ALSO
       pg_connection_status(3), pg_get_result(3).

PHP Documentation Group 												     PG_CONNECTION_BUSY(3)