pg_connection_busy

(PHP 4 >= 4.2.0, PHP 5)

pg_connection_busy Get connection is busy or not

Açıklama

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.

Değiştirgeler

connection

PostgreSQL database connection resource.

Dönen Değerler

Returns TRUE if the connection is busy, FALSE otherwise.

Örnekler

Örnek 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';
  }
?>

Ayrıca Bakınız

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User Contributed Notes 1 note

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levi at alliancesoftware dot com dot au
5 years ago
pg_connection_busy() returning true does not necessarily mean that there are results waiting for pg_get_result(); it also stays true for some time after a query that causes any sort of postgres error. (See http://bugs.php.net/bug.php?id=36469)
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