[Tarantool-patches] [PATCH v2 2/2] wal: reorder tx rows so that a tx ends on a global row

Konstantin Osipov kostja.osipov at gmail.com
Fri May 29 11:13:24 MSK 2020


* Vladislav Shpilevoy <v.shpilevoy at tarantool.org> [20/05/29 01:55]:
> Alternative to relay - append a dummy NOP statement in the
> end of the transaction, which would be global. But this is
> also a crutch. I think the TSNs figuring out should be done
> in relay. It could keep track of the current transaction,
> change TSNs and is_commit when necessary.

I think it's a good idea actually.

Tweaking the relay is also a crutch.

After all I wonder, what's so difficult in changing xstream api? 
Why do we need to invent these crutches?

Thanks for pointing out the foreign key problem.

-- 
Konstantin Osipov, Moscow, Russia


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