From: Nikita Pettik <korablev@tarantool.org>
To: Aleksandr Lyapunov <alyapunov@tarantool.org>
Cc: tarantool-patches@dev.tarantool.org
Subject: Re: [Tarantool-patches] [PATCH v4 07/12] txm: introduce memtx_story
Date: Wed, 23 Sep 2020 10:25:36 +0000 [thread overview]
Message-ID: <20200923102536.GA21612@tarantool.org> (raw)
In-Reply-To: <6c7eb860-781c-78b4-3fca-49199de2aa64@tarantool.org>
On 22 Sep 20:51, Aleksandr Lyapunov wrote:
> Thank for the review.
> Most is fixed, see my replies below.
>
> On 15.09.2020 17:33, Nikita Pettik wrote:
>
> > > +int
> > > +memtx_tx_track_read(struct txn *txn, struct space *space, struct tuple *tuple)
> > > +{
> > > + if (tuple == NULL)
> > > + return 0;
> > > + if (txn == NULL)
> > > + return 0;
> > > + if (space == NULL)
> > > + return 0;
> > Space seems to be always != NULL. If so, let's replace it with an assertion.
> I found out that in iterators the space can be NULL. I'm not sure
> why, but I happens without my patch set. I just accepted it.
>
Hm, sounds strange. I've replaced this check with an assertion and all tests
seem to pass..
next prev parent reply other threads:[~2020-09-23 10:25 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-08 10:22 [Tarantool-patches] [PATCH v4 00/12] Transaction engine for memtx engine Aleksandr Lyapunov
2020-09-08 10:22 ` [Tarantool-patches] [PATCH v4 01/12] vinyl: rename tx_manager -> vy_tx_manager Aleksandr Lyapunov
2020-09-08 10:22 ` [Tarantool-patches] [PATCH v4 02/12] txm: add TX status Aleksandr Lyapunov
2020-09-08 10:22 ` [Tarantool-patches] [PATCH v4 03/12] txm: save does_require_old_tuple flag in txn_stmt Aleksandr Lyapunov
2020-09-08 10:22 ` [Tarantool-patches] [PATCH v4 04/12] txm: introduce prepare sequence number Aleksandr Lyapunov
2020-09-08 10:22 ` [Tarantool-patches] [PATCH v4 05/12] txm: introduce memtx tx manager Aleksandr Lyapunov
2020-09-08 10:22 ` [Tarantool-patches] [PATCH v4 06/12] txm: introduce conflict tracker Aleksandr Lyapunov
2020-09-14 16:36 ` Nikita Pettik
2020-09-08 10:22 ` [Tarantool-patches] [PATCH v4 07/12] txm: introduce memtx_story Aleksandr Lyapunov
2020-09-15 14:33 ` Nikita Pettik
2020-09-22 17:51 ` Aleksandr Lyapunov
2020-09-23 10:25 ` Nikita Pettik [this message]
2020-09-23 11:09 ` Aleksandr Lyapunov
2020-09-08 10:22 ` [Tarantool-patches] [PATCH v4 08/12] txm: introduce snapshot cleaner Aleksandr Lyapunov
2020-09-08 10:22 ` [Tarantool-patches] [PATCH v4 09/12] txm: clarify all fetched tuples Aleksandr Lyapunov
2020-09-08 10:22 ` [Tarantool-patches] [PATCH v4 10/12] txm: use new tx manager in memtx Aleksandr Lyapunov
2020-09-15 17:59 ` Nikita Pettik
2020-09-22 17:53 ` Aleksandr Lyapunov
2020-09-23 10:26 ` Nikita Pettik
2020-09-08 10:22 ` [Tarantool-patches] [PATCH v4 11/12] test: move txn_proxy.lua to box/lua Aleksandr Lyapunov
2020-09-08 10:22 ` [Tarantool-patches] [PATCH v4 12/12] txm: add a test Aleksandr Lyapunov
2020-09-15 18:05 ` Nikita Pettik
2020-09-22 17:58 ` Aleksandr Lyapunov
2020-09-23 11:07 ` Nikita Pettik
2020-09-23 11:12 ` Aleksandr Lyapunov
2020-09-23 12:18 ` [Tarantool-patches] [PATCH v4 00/12] Transaction engine for memtx engine Kirill Yukhin
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