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From: Nikita Pettik <korablev@tarantool.org>
To: Mergen Imeev <imeevma@tarantool.org>
Cc: tarantool-patches@dev.tarantool.org
Subject: Re: [Tarantool-patches] [PATCH v4 1/3] sql: fix CAST() from STRING to INTEGER
Date: Fri, 10 Apr 2020 13:05:18 +0000	[thread overview]
Message-ID: <20200410130518.GC9428@tarantool.org> (raw)
In-Reply-To: <20200410104352.GA20241@tarantool.org>

On 10 Apr 13:43, Mergen Imeev wrote:
> Sorry, forgot to answer one question.
> 
> On Fri, Apr 10, 2020 at 01:39:45PM +0300, Mergen Imeev wrote:
> > Hi! Thank you for review. My answers and new patch below.
> > 
> > On Fri, Mar 27, 2020 at 04:46:04PM +0000, Nikita Pettik wrote:
> > > On 27 Mar 14:33, imeevma@tarantool.org wrote:
> > > 
> > > Could you please find Peter's table containing current/expected cast
> > > behaviours and verify that this patch doesn't contradict it?
> > > 
> Here:
> https://github.com/tarantool/doc/blob/pgulutzan-2.3/doc/reference/reference_sql/sql.rst
> 
> ~                To BOOLEAN | To INTEGER | To NUMBER | To STRING | To VARBINARY
> ---------------  ----------   ----------   ---------   ---------   ------------
> From BOOLEAN   | AAA        | A--        | ---       | A--       | ---
> From INTEGER   | A--        | AAA        | AAA       | AAA       | ---
> From NUMBER    | A--        | SSA        | AAA       | AAA       | ---
> From STRING    | S--        | SSS        | SSS       | AAA       | A--
> From VARBINARY | ---        | ---        | ---       | A--       | AAA
> 
> Should be fine since we have S for CAST() and implicit
> cast from STRING to INTEGER.

This table describes current behaviour. Could you also find the table
which shows expected one?
 

  reply	other threads:[~2020-04-10 13:05 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-27 11:33 [Tarantool-patches] [PATCH v4 0/3] sql: fix CAST() from BLOB " imeevma
2020-03-27 11:33 ` [Tarantool-patches] [PATCH v4 1/3] sql: fix CAST() from STRING " imeevma
2020-03-27 16:46   ` Nikita Pettik
2020-04-10 10:39     ` Mergen Imeev
2020-04-10 10:43       ` Mergen Imeev
2020-04-10 13:05         ` Nikita Pettik [this message]
2020-04-10 17:06           ` Imeev Mergen
2020-04-15 11:13             ` Nikita Pettik
2020-04-10 12:46       ` Nikita Pettik
2020-04-10 13:05         ` Imeev Mergen
2020-03-27 11:33 ` [Tarantool-patches] [PATCH v4 2/3] sql: fix implicit cast " imeevma
2020-03-27 16:54   ` Nikita Pettik
2020-04-10 10:41     ` Mergen Imeev
2020-04-10 12:57       ` Nikita Pettik
2020-04-10 18:09         ` Mergen Imeev
2020-03-27 11:33 ` [Tarantool-patches] [PATCH v4 3/3] sql: add '\0' to the BLOB when it is cast " imeevma
2020-03-27 16:54   ` Nikita Pettik
2020-04-16  0:03 ` [Tarantool-patches] [PATCH v4 0/3] sql: fix CAST() from BLOB " Nikita Pettik

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