Example: Literals
Topic: Transformations
Code
<?php
declare(strict_types=1);
use function Flow\ETL\DSL\{data_frame, from_rows, lit, row, rows, str_entry, to_stream};
require __DIR__ . '/../../../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
Examples
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