pg_fetch_all

从结果中提取所有行作为一个数组 (PHP 4 >= 4.3.0, PHP 5)
array pg_fetch_all ( resource result )

说明

pg_fetch_all() 从结果资源中返回一个包含有所有的行(元组/记录)的数组。如果没有更多行可供提取,则返回 FALSE

例 1605. pg_fetch_all() 例子

<?php
$conn
= pg_pconnect("dbname=publisher");
if (!
$conn) {
   echo
"An error occured.\n";
   exit;
}
$result = pg_query($conn, "SELECT * FROM authors");
if (!
$result) {
   echo
"An error occured.\n";
   exit;
}
$arr = pg_fetch_all($result);
var_dump($arr);
?>

参见 pg_fetch_row()pg_fetch_array()pg_fetch_object()pg_fetch_result()