[PATCH 4/5] memtx: fix txn_on_yield for DDL transactions

Konstantin Osipov kostja at tarantool.org
Tue Jul 9 00:57:50 MSK 2019


* Vladimir Davydov <vdavydov.dev at gmail.com> [19/07/08 22:14]:
> > another way to do it is to clear fiber->txn key whenever
> > check_format /build_index functions yield. Basically these
> > functions run in the background, in a transaction that is
> > temporarily detached from the main fiber so should not pollute the
> > caller fiber key.
> 
> I don't get it. Need to discuss f2f.

I don't get why you need to call this from vinyl.

If both engines use the api, it should be txn_* api of course. but
I don't get why both engines need to use it, vinyl doesn't set
yield triggers to my knowledge.


-- 
Konstantin Osipov, Moscow, Russia



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