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PHP Manual [pg_fetch_all]

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PHP Manual || PostgreSQL Functions

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

pg_fetch_allFetches all rows from a result as an array

Description

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.

Note: This function sets NULL fields to the PHP NULL value.

Parameters

result

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

Return Values

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.

Examples

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);

?>

The above example will output something similar to:

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

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

)

Changelog

Version Description
7.1.0 The result_type parameter was added.

See Also



PHP Manual || PostgreSQL Functions