It is a module Changelog. You can access it from browser by http://yourProject/db-changelog/ If you make changes in structure, access the url above and insert your sql code. It will show up in your git changes to commit.

In development mode, changelog automatically detect pulled changes in database and show them to execute in your local database. In production. You need to manually go to http://yourProject/db-changelog/ and execute changes

• PHP 5.5
• Nette\Database

Via Composer:

composer require lovec/db-changelog

Register extension in your config.neon:

extensions:
	changelog: Lovec\DbChangelog\DI\ChangelogExtension

changelog: # you can change these defaults
    dir: '%appDir%/changelog'
    table: changelog