UNIFIED DATA PROCESSING FRAMEWORK

composer require flow-php/etl ^0.10.0

Changelog

Extracts

Read from various data sources.

Transforms

Shape and optimize for your needs.

Loads

Store and secure in one of many available data sinks.

Examples:

Description

Read data directly from a php associative array. Relays on array_to_rows DSL function.

function from_array(array $data);

Additional options:

withSchema(Schema $schema) - the schema of the dataset, when not set, it will be auto-detected

Code

<?php

declare(strict_types=1);

use function Flow\ETL\DSL\{data_frame, from_array, to_stream};

require __DIR__ . '/../../../autoload.php';

data_frame()
    ->read(from_array([
        ['id' => 1],
        ['id' => 2],
        ['id' => 3],
        ['id' => 4],
        ['id' => 5],
    ]))
    ->collect()
    ->write(to_stream(__DIR__ . '/output.txt', truncate: false))
    ->run();

Output

+----+
| id |
+----+
|  1 |
|  2 |
|  3 |
|  4 |
|  5 |
+----+
5 rows

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