Is there a way I can transform this roster data:
| Start time | End time | Break duration |
| 2018-01-02 07:00:00 | 2018-01-02 13:30:00 | 0.5 |
into this:
| Start time | End time |
| 2018-01-02 07:00:00 | 2018-01-02 12:00:00 |
| 2018-01-02 12:00:00 | 2018-01-02 12:30:00 |
| 2018-01-02 12:30:00 | 2018-01-02 13:30:00 |
basically i have ~1,000,000 records and I want to split all the records at the 5-hour mark and add 30 mins (this is the break time)
