Ruby on Rails

On Sun, Oct 12, 2014 at 7:28 PM, Yongbiao Long <longyongbiao@gmail.com> wrote:
> I do it in this way because I have
> another table representing the number of left seats, and I think it's
> easier to update this table in my way(in this case, the number of leaf
> seats from 1->3, 1->2, 2->3.... decreases by one).

This computation process seems the same for both our table designs...
I'll use your approach, having a bookings table, specifying the
journey, the stations, and the seat (or seats).

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Best Regards

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