From: Vladimir Davydov <vdavydov.dev@gmail.com>
To: Konstantin Osipov <kostja@tarantool.org>
Cc: tarantool-patches@freelists.org
Subject: Re: [tarantool-patches] Re: [PATCH 4/4] schema: explicitly forbid setting sequence for json path key part
Date: Wed, 15 May 2019 16:16:16 +0300 [thread overview]
Message-ID: <20190515131616.tbsb7zme4oomie3h@esperanza> (raw)
In-Reply-To: <20190515131121.tc2wrhqqxg4pyeo6@esperanza>
On Wed, May 15, 2019 at 04:11:21PM +0300, Vladimir Davydov wrote:
> On Wed, May 15, 2019 at 04:00:26PM +0300, Konstantin Osipov wrote:
> > * Vladimir Davydov <vdavydov.dev@gmail.com> [19/05/15 14:16]:
> > > When a space has a sequence, we substitute NULL in the corresponding
> > > primary index part with the next value generated by the sequence. We do
> > > this by patching raw msgpack, see request_handle_sequence. The problem
> > > is we can't do it easily if the field is nested. For example, consider
> > > field [1].a.b. In Lua it is impossible to create tuple {{a = {b = nil}}}
> >
> > It is trivial to do, use msgpack.NULL
>
> Hmm, I tried box.NULL and it didn't work out.
Oops, box.NULL is fine, too. It's just I tried box.null :)
next prev parent reply other threads:[~2019-05-15 13:16 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-15 10:33 [PATCH 0/4] A few fixes/improvements for autoincrement indexes Vladimir Davydov
2019-05-15 10:33 ` [PATCH 1/4] schema: use tuple field names in Lua Vladimir Davydov
2019-05-15 10:33 ` [PATCH 2/4] schema: fix error while altering index with sequence Vladimir Davydov
2019-05-16 7:45 ` [tarantool-patches] " Konstantin Osipov
2019-05-15 10:33 ` [PATCH 3/4] schema: allow to set sequence for any index part, not just the first Vladimir Davydov
2019-05-16 7:45 ` [tarantool-patches] " Konstantin Osipov
2019-05-16 8:02 ` Vladimir Davydov
2019-05-15 10:33 ` [PATCH 4/4] schema: explicitly forbid setting sequence for json path key part Vladimir Davydov
2019-05-15 13:00 ` [tarantool-patches] " Konstantin Osipov
2019-05-15 13:11 ` Vladimir Davydov
2019-05-15 13:16 ` Vladimir Davydov [this message]
2019-05-15 13:44 ` [PATCH] box: fix autoincrement for json path indexes Vladimir Davydov
2019-05-16 7:42 ` [tarantool-patches] " Konstantin Osipov
2019-05-21 13:28 ` Vladimir Davydov
2019-05-21 10:42 ` [tarantool-patches] Re: [PATCH 0/4] A few fixes/improvements for autoincrement indexes Kirill Yukhin
2019-05-21 14:58 ` Konstantin Osipov
2019-05-21 16:02 ` Kirill Yukhin
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