pg_update

(PHP 4 = 4.3.0)

pg_update -- Update table.

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 data with specified options.

範例 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";
    }
? 

注: This function is experimental.

See also pg_convert()