pg_fetch_all
(PHP 4 >= 4.3.0, PHP 5)
pg_fetch_all — 从结果中提取所有行作为一个数组
说明
array pg_fetch_all ( resource $result )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。
Example #1 pg_fetch_all() 例子
<?php
$conn = pg_pconnect("dbname=publisher");
if (!$conn) {
echo "An error occured.
";
exit;
}
$result = pg_query($conn, "SELECT * FROM authors");
if (!$result) {
echo "An error occured.
";
exit;
}
$arr = pg_fetch_all($result);
var_dump($arr);
?>
参见 pg_fetch_row(),pg_fetch_array(),pg_fetch_object() 和 pg_fetch_result()。