| A | ↛ | MysqlGithubRepository removed |
| B | ↛ | MysqlChangelogRepository::insertChange() removed | |
| A | ↛ | MysqlChangelogRepository::getChangeByHash() removed | |
| A | ↛ | MysqlGithubRepository::getEvents() removed | |
| A | ↛ | MysqlGithubRepository::getEventByEventId() removed | |
| A | ↛ | MysqlGithubRepository::insertEvent() removed | |
| A | ↛ | MysqlGithubRepository::__construct() removed |