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From: "n.pettik" <korablev@tarantool.org>
To: tarantool-patches@freelists.org
Cc: imeev Mergen <imeevma@tarantool.org>
Subject: [tarantool-patches] Re: [PATCH v4 7/8] sql: rework semantic errors
Date: Tue, 26 Mar 2019 21:16:08 +0300	[thread overview]
Message-ID: <9EFBE722-AEB3-4592-AD43-BEC564893529@tarantool.org> (raw)
In-Reply-To: <20190326165653.GA3149@tarantool.org>

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> #if SQL_MAX_COLUMN
> 	if (pOrderBy->nExpr > db->aLimit[SQL_LIMIT_COLUMN]) {
> -		const char *err_msg =
> -			is_order_by ? "The number of terms in ORDER BY clause" :
> -				      "The number of terms in GROUP BY clause";
> +		const char *err_msg;
> +		if (zType[0] != 'G')
> +			err_msg = "The number of terms in ORDER BY clause";
> +		else
> +			err_msg = "The number of terms in GROUP BY clause”;

Just use format string and sprintf - it allows to remove branching
(like it was in original SQLite code).

> 
> New patch:
> 

Please, don’t attach whole huge patch when it comes for several light-fixes.
I won’t look at it anyway.


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  reply	other threads:[~2019-03-26 18:16 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-13 17:03 [tarantool-patches] [PATCH v4 0/8] sql: use diag_set() for errors in SQL imeevma
2019-03-13 17:03 ` [tarantool-patches] [PATCH v4 1/8] sql: rework syntax errors imeevma
2019-03-14 18:24   ` [tarantool-patches] " n.pettik
2019-03-14 18:28     ` Imeev Mergen
2019-03-15 14:09   ` Kirill Yukhin
2019-03-13 17:03 ` [tarantool-patches] [PATCH v4 2/8] sql: set SQL parser errors via diag_set() imeevma
2019-03-14 19:26   ` [tarantool-patches] " n.pettik
2019-03-14 19:36     ` n.pettik
2019-03-18 15:06     ` Mergen Imeev
2019-03-19  9:41       ` n.pettik
2019-03-19 11:24   ` Kirill Yukhin
2019-03-13 17:03 ` [tarantool-patches] [PATCH v4 3/8] sql: replace rc with is_aborted status in struct Parse imeevma
2019-03-14 19:53   ` [tarantool-patches] " n.pettik
2019-03-18 15:28     ` Mergen Imeev
2019-03-19  9:54       ` n.pettik
2019-03-19 13:17   ` Kirill Yukhin
2019-03-13 17:03 ` [tarantool-patches] [PATCH v4 4/8] sql: remove field nErr from " imeevma
2019-03-14 19:58   ` [tarantool-patches] " n.pettik
2019-03-19 13:27   ` Kirill Yukhin
2019-03-13 17:03 ` [tarantool-patches] [PATCH v4 5/8] sql: remove field zErrMsg " imeevma
2019-03-14 22:15   ` [tarantool-patches] " n.pettik
2019-03-19 13:20   ` Kirill Yukhin
2019-03-13 17:03 ` [tarantool-patches] [PATCH v4 6/8] sql: rework three errors of "unsupported" type imeevma
2019-03-14 22:15   ` [tarantool-patches] " n.pettik
2019-03-19 13:30   ` Kirill Yukhin
2019-03-13 17:03 ` [tarantool-patches] [PATCH v4 7/8] sql: rework semantic errors imeevma
2019-03-15 15:49   ` [tarantool-patches] " n.pettik
2019-03-22 12:48     ` Mergen Imeev
2019-03-26 14:14       ` n.pettik
2019-03-26 16:56         ` Mergen Imeev
2019-03-26 18:16           ` n.pettik [this message]
2019-03-26 19:20             ` Mergen Imeev
2019-03-26 21:36               ` n.pettik
2019-03-27  6:48   ` Kirill Yukhin
2019-03-13 17:03 ` [tarantool-patches] [PATCH v4 8/8] sql: remove sqlErrorMsg() imeevma
2019-03-15 13:36   ` [tarantool-patches] " n.pettik
2019-03-25 18:47     ` Mergen Imeev
2019-03-26 13:34       ` n.pettik
2019-03-26 17:52         ` Mergen Imeev
2019-03-26 18:28           ` n.pettik
2019-03-26 19:21             ` Mergen Imeev
2019-03-26 21:36               ` n.pettik
2019-03-27  6:49   ` Kirill Yukhin

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