pg_fetch_all

(PHP 4 >= 4.3.0, PHP 5, PHP 7)

pg_fetch_all — Fetches all rows from a result as an array

Açıklama

pg_fetch_all ( resource $result [, int $result_type = PGSQL_ASSOC ] ) : array

pg_fetch_all() returns an array that contains all rows (records) in the result resource.

Bilginize: Bu işlev NULL alanlara PHP NULL değerini atar.

Değiştirgeler

result

PostgreSQL query result resource, returned by pg_query(), pg_query_params() or pg_execute() (among others).

Dönen Değerler

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.

Örnekler

Örnek 1 PostgreSQL fetch all

<?php 
$conn = pg_pconnect("dbname=publisher");
if (!$conn) {
    echo "An error occurred.\n";
    exit;
}

$result = pg_query($conn, "SELECT * FROM authors");
if (!$result) {
    echo "An error occurred.\n";
    exit;
}

$arr = pg_fetch_all($result);

print_r($arr);

?>

Yukarıdaki örnek şuna benzer bir çıktı üretir:

Array
(
    [0] => Array
        (
            [id] => 1
            [name] => Fred
        )

    [1] => Array
        (
            [id] => 2
            [name] => Bob
        )

)

Sürüm Bilgisi

Sürüm: Açıklama
7.1.0 The result_type parameter was added.

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