# pg_untrace

(PHP 4 >= 4.0.1, PHP 5)

pg_untrace — Disable tracing of a PostgreSQL connection

### Description

bool pg_untrace ([ resource `$connection` ] )

Stop tracing started by pg_trace().

### Parameters

`connection`

  PostgreSQL database connection resource. When `connection` is not present, the default connection is used. The default connection is the last connection made by pg_connect() or pg_pconnect().

### Return Values

Always returns `TRUE`.

### 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;
}
?>`

### See Also

- pg_trace()