pg_update
(PHP 4 >= 4.3.0, PHP 5)
pg_update --
Update table
Description
mixed
pg_update ( resource connection, string table_name, array data, array condition [, 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() example
<?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"; } ?>
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警告 |
這個函數是實驗性質的。這個函數的行為、名稱、和關於此函數的任何其他文件在未來PHP的發行中可能會在不通知的情況下改變。 使用此延伸需自行承擔風險。 |
See also pg_convert().