pg_fetch_all

(PHP 4 >= 4.3.0, PHP 5)

pg_fetch_all -- Fetches all rows from a result as an array

Beskrivelse

array pg_fetch_all ( resource result )

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

Bemærk: Denne funktion sætter NULL felter til PHP NULL værdien.

Parameterliste

result

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

Returneringsværdier

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.

Eksempler

Eksempel 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);

?>

Se også

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