pg_fetch_all
(PHP 4 >= 4.3.0, PHP 5)
pg_fetch_all — Fetches all rows from a result as an array
설명
array pg_fetch_all
( resource $result
)
pg_fetch_all() returns an array that contains all rows (records) in the result resource.
Note: 이 함수는 NULL 필드를 PHP NULL 값으로 설정합니다.
매개변수
- result
-
PostgreSQL query result resource, returned by pg_query(), pg_query_params() or pg_execute() (among others).
반환값
An array with all rows in the result. Each row is an array of field values indexed by field name.
FALSE is returned if there are no rows in the result, or on any other error.
예제
Example#1 PostgreSQL fetch all
<?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);
?>