(PHP 4 >= 4.3.0, PHP 5)
pg_fetch_all — Fetches all rows from a result as an array
$result
)pg_fetch_all() returns an array that contains all rows (records) in the result resource.
Informacja: Ta funkcja ustala wartość pól NULL na
NULL.
result
PostgreSQL query result resource, returned by pg_query(), pg_query_params() or pg_execute() (among others).
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.
Przykład #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);
print_r($arr);
?>
Powyższy przykład wyświetli coś podobnego do:
Array
(
[0] => Array
(
[id] => 1
[name] => Fred
)
[1] => Array
(
[id] => 2
[name] => Bob
)
)