From: Kirill Yukhin <kyukhin@tarantool.org>
To: tarantool-patches@freelists.org
Cc: korablev@tarantool.org, Ivan Koptelov <ivan.koptelov@tarantool.org>
Subject: [tarantool-patches] Re: [PATCH] sql: forbid different sorting orders in ORDER BY
Date: Tue, 19 Mar 2019 14:25:43 +0300 [thread overview]
Message-ID: <20190319112543.6jltjp56x5oyseeg@tarantool.org> (raw)
In-Reply-To: <20190311154448.73563-1-ivan.koptelov@tarantool.org>
Hello,
On 11 Mar 18:44, Ivan Koptelov wrote:
> Without multi-directional iterators (to be introduced in #3309)
> in most cases (except those when internal VDBE merge sorter is
> used) ORDER BY with different specified ordered leads to wrong
> result. So for now (till #3309 is resolved) different sort
> orders are forbidden.
>
> Close #4038
>
> @TarantoolBot document
> Title: different sorting orders in ORDER BY are forbidden now
> The error will be raised if different sorting orders are
> encountered.
> ---
> Branch https://github.com/tarantool/tarantool/tree/sudobobo/gh-4038-ban-diff-orders-in-ORDER-BY
> Issue https://github.com/tarantool/tarantool/issues/4038
I've checked your patch into 2.1 branch.
--
Regards, Kirill Yukhin
prev parent reply other threads:[~2019-03-19 11:25 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-11 15:44 [tarantool-patches] " Ivan Koptelov
2019-03-12 14:25 ` [tarantool-patches] " n.pettik
2019-03-15 12:10 ` i.koptelov
2019-03-15 16:23 ` n.pettik
2019-03-15 16:52 ` i.koptelov
2019-03-15 16:55 ` n.pettik
2019-03-19 11:25 ` Kirill Yukhin [this message]
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