aleduca/ci_transaction_query_builder.php

## ci_transaction_query_builder.php
<?php

$db      = \Config\Database::connect();
$db->transStart();
$builder = $db->table('users');

$builder->where('id', 1);
$builder->update([
    'firstName' => 'Alexandre'
]);

$builder->delete(['ids' => 1]);
$db->transComplete();
	<?php

	$db = \Config\Database::connect();
	$db->transStart();
	$builder = $db->table('users');

	$builder->where('id', 1);
	$builder->update([
	'firstName' => 'Alexandre'
	]);

	$builder->delete(['ids' => 1]);
	$db->transComplete();