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Description

long pg_update ( resource connection, string table_name, array condition, array data [, int options])

pg_update() updates records that matches condition with data If options is specified, pg_convert() is applied to assoc_array with specified options.

Exemple 1. pg_update

<?php 
    $db = pg_connect ('dbname=foo');
    $data = array('field1'=>'AA', 'field2'=>'BB');
    // This is safe, since $_POST is converted automatically
    $res = pg_update($db, 'post_log', $_POST, $data);
    if ($res) {
        echo "Data is updated: $res\n";
    }
    else {
        echo "User must have sent wrong inputs\n";
    }
?>

Note : This function is experimental.