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From: Vladislav Shpilevoy via Tarantool-patches <tarantool-patches@dev.tarantool.org>
To: Mergen Imeev <imeevma@tarantool.org>
Cc: tarantool-patches@dev.tarantool.org
Subject: Re: [Tarantool-patches] [PATCH v2 4/4] sql: introduce mem_cmp_msgpack()
Date: Tue, 13 Jul 2021 22:39:04 +0200
Message-ID: <e4d92e08-16ee-3717-4a8b-aeae7b4d018a@tarantool.org> (raw)
In-Reply-To: <20210713081007.GB104775@tarantool.org>

Thanks for the fixes!

> diff --git a/src/box/sql.c b/src/box/sql.c
> index 790ca7f70..c1271ee0a 100644
> --- a/src/box/sql.c
> +++ b/src/box/sql.c
> @@ -765,10 +765,14 @@ tarantoolsqlIdxKeyCompare(struct BtCursor *cursor,
>  			}
>  		}
>  		next_fieldno = fieldno + 1;
> -		rc = sqlVdbeCompareMsgpack(&p, unpacked, i);
> +		struct key_part *part = &unpacked->key_def->parts[i];
> +		struct Mem *mem = unpacked->aMem + i;
> +		struct coll *coll = part->coll;
> +		/* In case of fail make rc equal to 0. */

The comment isn't really necessary I would say. Does not
help much. The same in the other place below.

> +		if (mem_cmp_msgpack(mem, &p, &rc, coll) != 0)
> +			rc = 0;
>  		if (rc != 0) {
> -			if (unpacked->key_def->parts[i].sort_order !=
> -			    SORT_ORDER_ASC)
> +			if (part->sort_order == SORT_ORDER_ASC)

Why did you change != to ==?

> diff --git a/src/box/sql/mem.c b/src/box/sql/mem.c
> index da27cd191..8e176e418 100644
> --- a/src/box/sql/mem.c
> +++ b/src/box/sql/mem.c
> @@ -2721,13 +2586,16 @@ sqlVdbeRecordCompareMsgpack(const void *key1,
>  	n = MIN(n, key2->nField);
>  
>  	for (i = 0; i != n; i++) {
> -		rc = sqlVdbeCompareMsgpack((const char**)&key1, key2, i);
> +		struct key_part *part = &key2->key_def->parts[i];
> +		struct Mem *mem = key2->aMem + i;
> +		struct coll *coll = part->coll;
> +		/* In case of fail make rc equal to 0. */
> +		if (mem_cmp_msgpack(mem, (const char **)&key1, &rc, coll) != 0)
> +			rc = 0;

  reply	other threads:[~2021-07-13 20:39 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-10 14:33 [Tarantool-patches] [PATCH v2 0/4] Follow ups for uuid introduction Mergen Imeev via Tarantool-patches
2021-07-10 14:33 ` [Tarantool-patches] [PATCH v2 1/4] sql: introduce uuid to quote() Mergen Imeev via Tarantool-patches
2021-07-10 14:33 ` [Tarantool-patches] [PATCH v2 2/4] sql: allow to bind uuid values Mergen Imeev via Tarantool-patches
2021-07-10 14:33 ` [Tarantool-patches] [PATCH v2 3/4] sql: introduce mem_cmp_scalar() Mergen Imeev via Tarantool-patches
2021-07-11 15:03   ` Vladislav Shpilevoy via Tarantool-patches
2021-07-11 17:51     ` Mergen Imeev via Tarantool-patches
2021-07-12 21:06       ` Vladislav Shpilevoy via Tarantool-patches
2021-07-13  8:04         ` Mergen Imeev via Tarantool-patches
2021-07-10 14:33 ` [Tarantool-patches] [PATCH v2 4/4] sql: introduce mem_cmp_msgpack() Mergen Imeev via Tarantool-patches
2021-07-11 15:05   ` Vladislav Shpilevoy via Tarantool-patches
2021-07-11 17:59     ` Mergen Imeev via Tarantool-patches
2021-07-12 21:09       ` Vladislav Shpilevoy via Tarantool-patches
2021-07-13  8:10         ` Mergen Imeev via Tarantool-patches
2021-07-13 20:39           ` Vladislav Shpilevoy via Tarantool-patches [this message]
2021-07-14  6:51             ` Mergen Imeev via Tarantool-patches
2021-07-14 21:53               ` Vladislav Shpilevoy via Tarantool-patches
2021-07-15  6:58                 ` Mergen Imeev via Tarantool-patches
2021-07-15 20:44 ` [Tarantool-patches] [PATCH v2 0/4] Follow ups for uuid introduction Vladislav Shpilevoy via Tarantool-patches
2021-07-16  8:57 Mergen Imeev via Tarantool-patches
2021-07-16  8:57 ` [Tarantool-patches] [PATCH v2 4/4] sql: introduce mem_cmp_msgpack() Mergen Imeev via Tarantool-patches
2021-07-19  9:16   ` Timur Safin via Tarantool-patches
2021-07-19 10:07     ` Mergen Imeev via Tarantool-patches

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