(PHP 4 >= 4.3.0, PHP 5, PHP 7)
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.
Notă: Această funcție stabilește câmpurile NULL la valoarea PHP
NULL.
resultPostgreSQL 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.
Example #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);
?>
Exemplul de mai sus va afișa ceva similar cu:
Array
(
[0] => Array
(
[id] => 1
[name] => Fred
)
[1] => Array
(
[id] => 2
[name] => Bob
)
)