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 Mon, 13 Jul 2020 01:11:01 +0300 (MSK)
Date: Sun, 12 Jul 2020 22:11:00 +0000
From: Nikita Pettik <korablev@tarantool.org>
Message-ID: <20200712221100.GA13229@tarantool.org>
References: <20200708114718.38910-1-roman.habibov@tarantool.org>
 <20200708114718.38910-3-roman.habibov@tarantool.org>
 <d19f7068-1668-1a99-70db-78d05ee25141@tarantool.org>
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In-Reply-To: <d19f7068-1668-1a99-70db-78d05ee25141@tarantool.org>
Subject: Re: [Tarantool-patches] [PATCH 2/2] sql: clarify
 "sql_defer_foreign_keys" setting name
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To: Vladislav Shpilevoy <v.shpilevoy@tarantool.org>
Cc: tarantool-patches@dev.tarantool.org

On 12 Jul 17:31, Vladislav Shpilevoy wrote:
> Hi! Thanks for the patch!
> 
> See 3 comments below.
> 
> On 08.07.2020 13:47, Roman Khabibov wrote:
> > Raname "sql_defer_foreign_keys" setting to
> > "sql_defer_foreign_key_changes".
> 
> 1. 'Raname' -> 'Rename'.
> 
> 2. I think the new name is worse. Changes are done immediately.
> You can't defer them. The flag means defer the foreign key checks,
> not changes. To allow temporary inconsistency if a transaction needs
> it, but still check FKs when it will commit.

Agree, this renaming looks pointless and even misleading.
I see it was suggested by Peter, but I don't see enough
arguments to change the name. Please, reject the patch.
 
> > Follow up #4511
> > 
> > @TarantoolBot document
> > Title: sql_defer_foreign_keys in _space_settings
> 
> 3. There is no such space '_space_settings'.
> 
> > Rename "sql_defer_foreign_keys" setting to
> > "sql_defer_foreign_key_changes".