From: Konstantin Osipov <kostja@tarantool.org>
To: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: tarantool-patches@freelists.org
Subject: Re: [PATCH v2 04/14] vinyl: don't use IPROTO_SELECT type for key statements
Date: Wed, 13 Mar 2019 12:00:46 +0300 [thread overview]
Message-ID: <20190313090046.GD25066@chai> (raw)
In-Reply-To: <153662577da26d29a53bea2368ab624e9d2a058b.1552464666.git.vdavydov.dev@gmail.com>
* Vladimir Davydov <vdavydov.dev@gmail.com> [19/03/13 11:53]:
> To differentiate between key and tuple statements in comparators, we set
> IPROTO_SELECT type for key statements. As a result, we can't use key
> statements in the run iterator directly although secondary index runs do
> store statements in key format. Instead we create surrogate tuples
> filling missing fields with NULLs. This won't play nicely with multikey
> indexes so we need to teach iterators to deal with statements in key
> format. The first step in this direction is dropping IPROTO_SELECT in
> favor of identifying key statements by format.
OK to push.
--
Konstantin Osipov, Moscow, Russia, +7 903 626 22 32
http://tarantool.io - www.twitter.com/kostja_osipov
next prev parent reply other threads:[~2019-03-13 9:00 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-13 8:52 [PATCH v2 00/14] vinyl: do not fill secondary tuples with nulls Vladimir Davydov
2019-03-13 8:52 ` [PATCH v2 01/14] vinyl: remove optimized comparators Vladimir Davydov
2019-03-13 8:55 ` Konstantin Osipov
2019-03-13 8:52 ` [PATCH v2 02/14] vinyl: introduce statement environment Vladimir Davydov
2019-03-13 8:58 ` Konstantin Osipov
2019-03-13 9:19 ` Vladimir Davydov
2019-03-13 8:52 ` [PATCH v2 03/14] vinyl: rename key stmt construction routine Vladimir Davydov
2019-03-13 8:59 ` Konstantin Osipov
2019-03-13 8:52 ` [PATCH v2 04/14] vinyl: don't use IPROTO_SELECT type for key statements Vladimir Davydov
2019-03-13 9:00 ` Konstantin Osipov [this message]
2019-03-13 8:52 ` [PATCH v2 05/14] bloom: do not use tuple_common_key_parts when constructing tuple bloom Vladimir Davydov
2019-03-13 11:52 ` Konstantin Osipov
2019-03-13 8:52 ` [PATCH v2 06/14] bloom: factor out helper to add tuple hash to bloom builder Vladimir Davydov
2019-03-13 11:52 ` Konstantin Osipov
2019-03-13 8:52 ` [PATCH v2 07/14] vinyl: add helpers to add/check statement with bloom Vladimir Davydov
2019-03-13 11:59 ` Konstantin Osipov
2019-03-13 12:25 ` Vladimir Davydov
2019-03-13 8:52 ` [PATCH v2 08/14] vinyl: do not pass format to vy_apply_upsert Vladimir Davydov
2019-03-13 12:00 ` Konstantin Osipov
2019-03-13 8:52 ` [PATCH v2 09/14] vinyl: clean up write iterator source destruction Vladimir Davydov
2019-03-13 12:05 ` Konstantin Osipov
2019-03-13 8:52 ` [PATCH v2 10/14] vinyl: zap vy_write_iterator->format Vladimir Davydov
2019-03-13 12:06 ` Konstantin Osipov
2019-03-13 8:52 ` [PATCH v2 11/14] vinyl: do not fill secondary tuples with nulls when decoded Vladimir Davydov
2019-03-13 12:25 ` Konstantin Osipov
2019-03-13 12:45 ` Vladimir Davydov
2019-03-13 12:56 ` Konstantin Osipov
2019-03-13 8:52 ` [PATCH v2 12/14] vinyl: zap vy_stmt_new_surrogate_from_key Vladimir Davydov
2019-03-13 12:27 ` Konstantin Osipov
2019-03-13 8:52 ` [PATCH v2 13/14] vinyl: don't use vy_stmt_new_surrogate_delete if not necessary Vladimir Davydov
2019-03-13 12:28 ` Konstantin Osipov
2019-03-13 8:53 ` [PATCH v2 14/14] tuple_format: zap min_tuple_size Vladimir Davydov
2019-03-13 12:28 ` Konstantin Osipov
2019-03-13 15:54 ` [PATCH v2 00/14] vinyl: do not fill secondary tuples with nulls Vladimir Davydov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190313090046.GD25066@chai \
--to=kostja@tarantool.org \
--cc=tarantool-patches@freelists.org \
--cc=vdavydov.dev@gmail.com \
--subject='Re: [PATCH v2 04/14] vinyl: don'\''t use IPROTO_SELECT type for key statements' \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox