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 PHP manuál : function.pg-connection-busy.html

pg_connection_busy
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pg_connection_busy

(PHP 4 >= 4.2.0, PHP 5)

pg_connection_busy --  Get connection is busy or not

Description

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.

Parameters

connection

PostgreSQL database connection resource.

Return Values

Returns TRUE if the connection is busy, FALSE otherwise.

Examples

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';
  }
?>

See Also

pg_connection_status()
pg_get_result()

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