pg_untrace

(PHP 4 >= 4.0.1, PHP 5, PHP 7, PHP 8)

pg_untrace — Disable tracing of a PostgreSQL connection

Description

pg_untrace(?PgSql\Connection $connection = null): true

Stop tracing started by pg_trace().

Parameters

connection

An PgSql\Connection instance. When connection is null, the default connection is used. The default connection is the last connection made by pg_connect() or pg_pconnect().

Warning

As of PHP 8.1.0, using the default connection is deprecated.

Return Values

Always returns true.

Changelog

Version	Description
8.2.0	The return type is `true` now; previously, it was bool.
8.1.0	The `connection` parameter expects an PgSql\Connection instance now; previously, a resource was expected.
8.0.0	`connection` is now nullable.

Examples

Example #1 pg_untrace() example

<?php
$pgsql_conn = pg_connect("dbname=mark host=localhost");

if ($pgsql_conn) {
   pg_trace('/tmp/trace.log', 'w', $pgsql_conn);
   pg_query("SELECT 1");
   pg_untrace($pgsql_conn);
   // Now tracing of backend communication is disabled
} else {
   print pg_last_error($pgsql_conn);
   exit;
}
?>

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