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Date: Wed, 13 Mar 2019 11:58:03 +0300
From: Konstantin Osipov <kostja@tarantool.org>
Subject: Re: [PATCH v2 02/14] vinyl: introduce statement environment
Message-ID: <20190313085803.GB25066@chai>
References: <cover.1552464666.git.vdavydov.dev@gmail.com>
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In-Reply-To: <d882a122d3087101ced1f2b08213fb909107e06c.1552464666.git.vdavydov.dev@gmail.com>
To: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: tarantool-patches@freelists.org
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* Vladimir Davydov <vdavydov.dev@gmail.com> [19/03/13 11:53]:
> Store tuple_format_vtab, max_tuple_size, and key_format there.
> This will allow us to determine a statement type (key or tuple)
> by checking its format against key_format.

What exactly is a key format? Is there a single global key format?
Why do you need it and why is it sufficient to have a single key
format? Please explain in the comment for stmt_env->key_format.

> --
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Konstantin Osipov, Moscow, Russia, +7 903 626 22 32
http://tarantool.io - www.twitter.com/kostja_osipov