From: Konstantin Osipov <kostja.osipov@gmail.com>
To: Mergen Imeev <imeevma@tarantool.org>
Cc: tarantool-patches@dev.tarantool.org, v.shpilevoy@tarantool.org
Subject: Re: [Tarantool-patches] [PATCH 4/5] sql: replace control pragmas by SET
Date: Wed, 27 Nov 2019 14:39:17 +0300 [thread overview]
Message-ID: <20191127113917.GD9233@atlas> (raw)
In-Reply-To: <20191127112436.GB16940@tarantool.org>
* Mergen Imeev <imeevma@tarantool.org> [19/11/27 14:27]:
> > But how are you going to fix it? By making SET statement powerful
> > enough to query a value or by making the sysview updatable?
> >
> Since all settings are saved in a “struct session”, I
> think that I will use the same methods PRAGMA used. The
> system view reads from current_session(), so SET will
> also read from there.
OK, so you are going to allow SET to return an existing value,
without setting it. Then what is the point of having a view,
if you can both get and set the values using SET statement?
--
Konstantin Osipov, Moscow, Russia
next prev parent reply other threads:[~2019-11-27 11:39 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-27 10:13 [Tarantool-patches] [PATCH 0/5] Introduce SQL SET statement imeevma
2019-11-27 10:13 ` [Tarantool-patches] [PATCH 1/5] sql: remove PRAGMA "count_changes" imeevma
2019-11-27 10:13 ` [Tarantool-patches] [PATCH 2/5] sql: remove PRAGMA "short_column_names" imeevma
2019-11-27 10:13 ` [Tarantool-patches] [PATCH 3/5] temporary: disable boolean.test.sql imeevma
2019-11-27 10:13 ` [Tarantool-patches] [PATCH 4/5] sql: replace control pragmas by SET imeevma
2019-11-27 10:45 ` Mergen Imeev
2019-11-27 10:51 ` Konstantin Osipov
2019-11-27 11:05 ` Mergen Imeev
2019-11-27 11:10 ` Konstantin Osipov
2019-11-27 11:24 ` Mergen Imeev
2019-11-27 11:39 ` Konstantin Osipov [this message]
2019-11-27 12:21 ` Mergen Imeev
2019-11-27 12:49 ` Konstantin Osipov
2019-11-27 13:01 ` Mergen Imeev
2019-11-27 14:03 ` Nikita Pettik
2019-11-27 21:50 ` Konstantin Osipov
2019-11-27 23:22 ` Vladislav Shpilevoy
2019-11-28 12:31 ` Konstantin Osipov
2019-11-28 14:01 ` Nikita Pettik
2019-11-28 15:52 ` Konstantin Osipov
2019-11-27 23:18 ` Vladislav Shpilevoy
2019-11-27 10:13 ` [Tarantool-patches] [PATCH 5/5] sql: refactor PRAGMA-related code imeevma
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