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From: Nikita Pettik <korablev@tarantool.org>
To: Vladislav Shpilevoy <v.shpilevoy@tarantool.org>
Cc: tarantool-patches@dev.tarantool.org
Subject: Re: [Tarantool-patches] [PATCH 2/3] box: forbid to update/replace _space_sequence
Date: Fri, 21 Feb 2020 18:29:34 +0300	[thread overview]
Message-ID: <20200221152934.GD51816@tarantool.org> (raw)
In-Reply-To: <79a6254a868ee44517921a0c89af29d44dd2c4b8.1581972845.git.v.shpilevoy@tarantool.org>

On 17 Feb 21:57, Vladislav Shpilevoy wrote:
> diff --git a/src/box/alter.cc b/src/box/alter.cc
> index 64af71c61..50121c79c 100644
> --- a/src/box/alter.cc
> +++ b/src/box/alter.cc
> @@ -4713,9 +4713,13 @@ on_replace_dd_space_sequence(struct trigger * /* trigger */, void *event)
>  		return -1;
>  	}

LGTM

Nit: as always I'd only add brief comment like:

/* UPDATE operation is considered to meaningless for _space_sequence
   since ...

*/
  
> +	if ((stmt->new_tuple != NULL) == (stmt->old_tuple != NULL)) {
> +		diag_set(ClientError, ER_UNSUPPORTED,
> +			 "space \"_space_sequence\"", "update");
> +		return -1;
> +	}
> +
>  	enum priv_type priv_type = stmt->new_tuple ? PRIV_C : PRIV_D;
> -	if (stmt->new_tuple && stmt->old_tuple)
> -		priv_type = PRIV_A;
>  
>  	/* Check we have the correct access type on the sequence.  * */
>  	if (is_generated || !stmt->new_tuple) {

  reply	other threads:[~2020-02-21 15:29 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-17 20:57 [Tarantool-patches] [PATCH 0/3] Fix upgrade from 2.1 sequence Vladislav Shpilevoy
2020-02-17 20:57 ` [Tarantool-patches] [PATCH 1/3] upgrade: add missing sys triggers off and erasure Vladislav Shpilevoy
2020-02-21 15:20   ` Nikita Pettik
2020-02-22 16:17     ` Vladislav Shpilevoy
2020-02-17 20:57 ` [Tarantool-patches] [PATCH 2/3] box: forbid to update/replace _space_sequence Vladislav Shpilevoy
2020-02-21 15:29   ` Nikita Pettik [this message]
2020-02-22 16:16     ` Vladislav Shpilevoy
2020-02-17 20:57 ` [Tarantool-patches] [PATCH 3/3] upgrade: fix generated sequence upgrade from 2.1 Vladislav Shpilevoy
2020-02-21 15:42   ` Nikita Pettik
2020-02-22 16:16     ` Vladislav Shpilevoy
2020-02-24 19:48 ` [Tarantool-patches] [PATCH 0/3] Fix upgrade from 2.1 sequence Kirill Yukhin

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