UNIFIED DATA PROCESSING FRAMEWORK

composer require flow-php/etl ~0.26.1

Changelog Release Cycle

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:

Download

▶ ▼ composer.json

{
    "name": "flow-php/examples",
    "description": "Flow PHP - Examples",
    "license": "MIT",
    "type": "library",
    "require": {
        "flow-php/etl": "1.x-dev"
    },
    "minimum-stability": "dev"
}

code.php

<?php

declare(strict_types=1);

use function Flow\ETL\DSL\{data_frame, from_rows, lit, row, rows, str_entry, to_stream};

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

data_frame()
    ->read(from_rows(rows(
        row(str_entry('name', 'Norbert'))
    )))
    ->withEntry('number', lit(1))
    ->write(to_stream(__DIR__ . '/output.txt', truncate: false))
    ->run();

Output

+---------+--------+
|    name | number |
+---------+--------+
| Norbert |      1 |
+---------+--------+
1 rows

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