pg_delete

(PHP 4 >= 4.3.0)

pg_delete --  删除记录

说明

mixed pg_delete ( resource connection, string table_name, array assoc_array [, int options])

pg_delete() 删除符合条件的记录,条件在 assoc_array 中以 field=>value 格式给出。如果指定了 option,则 pg_convert() 按照该选项作用于 assoc_array 之上。

例子 1. pg_delete

<?php 
    $db = pg_connect ('dbname=foo');
    // This is safe, since $_POST is converted automatically
    $res = pg_delete($db, 'post_log', $_POST);
    if ($res) {
        echo "POST data is deleted: $res\n";
    }
    else {
        echo "User must have sent wrong inputs\n";
    }
?>

注: 本函数为试验性质。

参见 pg_convert()