Tarantool development patches archive
 help / color / mirror / Atom feed
From: Nikita Pettik <korablev@tarantool.org>
To: imeevma@tarantool.org
Cc: tarantool-patches@dev.tarantool.org
Subject: Re: [Tarantool-patches] [PATCH v3 8/8] sql: show value and its type in type mismatch error
Date: Tue, 30 Jun 2020 00:22:32 +0000	[thread overview]
Message-ID: <20200630002231.GE27240@tarantool.org> (raw)
In-Reply-To: <7781d885cc6a0ea2a420984f88e2612115dbed81.1593096639.git.imeevma@gmail.com>

On 25 Jun 18:17, imeevma@tarantool.org wrote:
> After this patch value and its type will be shown in description
> of type mismatch error

Какие цели преследует этот патч? Зачем мы это делаем?
Диф то на 1.5 кслок. Забыл точку в конце :)

>  	}
>  #ifdef SQL_DEBUG
> @@ -4740,7 +4735,7 @@ case OP_IdxGE:  {       /* jump */
>  		    (mem->flags & (MEM_Real | MEM_Int | MEM_UInt)) != 0)
>  			continue;
>  		diag_set(ClientError, ER_SQL_TYPE_MISMATCH,
> -			field_type_strs[type], mem_type_to_str(mem));
> +			sql_value_to_diag_str(mem), mem_type_to_str(mem));
>  		goto abort_due_to_error;
>  	}
>  #ifdef SQL_DEBUG
> diff --git a/src/box/sql/vdbemem.c b/src/box/sql/vdbemem.c
> index a721afc83..bb7676354 100644
> --- a/src/box/sql/vdbemem.c
> +++ b/src/box/sql/vdbemem.c
> @@ -1166,12 +1166,15 @@ sqlValueText(sql_value * pVal)
>  const char *
>  sql_value_to_diag_str(sql_value *value)
>  {
> -	if (sql_value_type(value) == MP_BIN) {
> -		if (mem_has_msgpack_subtype(value))
> -			return sqlValueText(value);
> +	if (sql_value_mp_type(value) == MP_BIN)
>  		return "varbinary";
> -	}
> -	return sqlValueText(value);
> +	char *type = mem_type_to_str(value);
> +	char *str = (char *)sqlValueText(value);
> +	if (str == NULL)
> +		return "NULL";
> +	if (strlen(str) < 80)

https://en.wikipedia.org/wiki/Magic_number_(programming)

> +		return tt_sprintf("'%s' (type: %s)", str, type);
> +	return tt_sprintf("'%.80s...' (type: %s)", str, type);
>  }
>  
>  /*
> diff --git a/test/sql-tap/autoinc.test.lua b/test/sql-tap/autoinc.test.lua
> index 07442b60a..1547ffcd3 100755
> --- a/test/sql-tap/autoinc.test.lua
> +++ b/test/sql-tap/autoinc.test.lua
> @@ -618,7 +618,7 @@ test:do_catchsql_test(
>              INSERT INTO t2 VALUES('asd'); 
>      ]], {
>          -- <autoinc-10.2>
> -        1, "Type mismatch: can not convert asd to integer"
> +        1, "Type mismatch: can not convert 'asd' (type: text) to integer"

Выглядит зачотно, выглядит all right!

> diff --git a/test/sql-tap/gh-3809-implicit-cast-assignment.test.lua b/test/sql-tap/gh-3809-implicit-cast-assignment.test.lua
> index a1809b3cb..f1edfa0f6 100755
> --- a/test/sql-tap/gh-3809-implicit-cast-assignment.test.lua
> +++ b/test/sql-tap/gh-3809-implicit-cast-assignment.test.lua
> @@ -28,7 +28,7 @@ test:do_catchsql_test(
>      [[
>          INSERT INTO ti(i) VALUES (100000000000000000000000000000000.1)
>      ]], {
> -        1, "Type mismatch: can not convert 1.0e+32 to integer"
> +        1, "Type mismatch: can not convert '1.0e+32' (type: real) to integer"
>      })

Я бы может еще кавычки вокруг чиселок/буленов не добавлял, но это
в принципе мелочь - тип то печатается.

В остальном - ОК.

  reply	other threads:[~2020-06-30  0:22 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-25 15:17 [Tarantool-patches] [PATCH v3 0/8] Remove implicit cast imeevma
2020-06-25 15:17 ` [Tarantool-patches] [PATCH v3 1/8] sql: introduce mem_set_double() imeevma
2020-06-28 13:31   ` Nikita Pettik
2020-07-06 14:02     ` Nikita Pettik
2020-06-25 15:17 ` [Tarantool-patches] [PATCH v3 2/8] sql: change implicit cast for assignment imeevma
2020-06-30 11:50   ` Nikita Pettik
2020-07-05 14:26     ` Mergen Imeev
2020-07-06 21:27       ` Nikita Pettik
2020-07-07  9:29         ` Mergen Imeev
2020-07-07 15:35           ` Nikita Pettik
2020-07-10 10:49           ` Nikita Pettik
2020-06-25 15:17 ` [Tarantool-patches] [PATCH v3 3/8] sql: remove mem_apply_type() from OP_MakeRecord imeevma
2020-06-25 15:17 ` [Tarantool-patches] [PATCH v3 4/8] sql: replace ApplyType by CheckType for IN operator imeevma
2020-06-29 12:56   ` Nikita Pettik
2020-07-05 14:28     ` Mergen Imeev
2020-07-06 22:06       ` Nikita Pettik
2020-07-07 11:26         ` Mergen Imeev
2020-07-07 16:29           ` Nikita Pettik
2020-06-25 15:17 ` [Tarantool-patches] [PATCH v3 5/8] sql: remove mem_apply_type() from OP_MustBeInt imeevma
2020-06-29 13:29   ` Nikita Pettik
2020-07-05 14:29     ` Mergen Imeev
2020-06-25 15:17 ` [Tarantool-patches] [PATCH v3 6/8] sql: remove implicit cast for comparison imeevma
2020-06-29 23:51   ` Nikita Pettik
2020-07-05 14:47     ` Mergen Imeev
2020-07-06 23:11       ` Nikita Pettik
2020-06-25 15:17 ` [Tarantool-patches] [PATCH v3 7/8] sql: remove unused functions imeevma
2020-06-29 23:52   ` Nikita Pettik
2020-07-05 14:50     ` Mergen Imeev
2020-06-25 15:17 ` [Tarantool-patches] [PATCH v3 8/8] sql: show value and its type in type mismatch error imeevma
2020-06-30  0:22   ` Nikita Pettik [this message]
2020-07-05 15:03     ` Mergen Imeev
2020-07-06 21:44       ` Nikita Pettik

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200630002231.GE27240@tarantool.org \
    --to=korablev@tarantool.org \
    --cc=imeevma@tarantool.org \
    --cc=tarantool-patches@dev.tarantool.org \
    --subject='Re: [Tarantool-patches] [PATCH v3 8/8] sql: show value and its type in type mismatch error' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox