pg_free_result

pg_free_result

Free result memory

bool **pg_free_result** PgSql\Result $result

frees the memory and data associated with the

specified instance. pg_free_result``PgSql\Result

This function need only be called if memory consumption during script execution is a problem. Otherwise, all result memory will be automatically freed when the script ends.

Opmerking: > This function used to be called . pg_freeresult

result

return.success

Voorbeeld: example

<?php
$db = pg_connect("dbname=users user=me");

$res = pg_query($db, "SELECT 1 UNION ALL SELECT 2");

$val = pg_fetch_result($res, 1, 0);

echo "First field in the second row is: ", $val, "\n";

pg_free_result($res);
?>

First field in the second row is: 2

pg_query``pg_query_params``pg_execute``pg_result_memory_size