From: Kirill Yukhin <kyukhin@tarantool.org> To: Peter Gulutzan <pgulutzan@ocelot.ca> Cc: tarantool-discussions@dev.tarantool.org Subject: Re: [Tarantool-discussions] Implicit cast for ASSIGNMENT Date: Fri, 8 May 2020 14:57:54 +0300 [thread overview] Message-ID: <20200508115754.v6ss2a6u2zqwo2q4@tarantool.org> (raw) In-Reply-To: <a41c1c2d-b9dc-5f81-40ef-d40fabd80041@ocelot.ca> Hello, On 07 май 10:14, Peter Gulutzan wrote: > Update: K. Yukhin has re-opened > issue#4216 Silent NUMBER cast to INTEGER > https://github.com/tarantool/tarantool/issues/4216 > and K. Osipov wrote: > > OK, I didn't know it's ANSI. I withdraw my previous remarks and > > side with Peter. Please do as he says about implicit casts of > > numeric types. > > Therefore I believe that everyone agrees with you, > "Values of numeric types can be implicitly cast to other numeric" > for assignments. I guess so. > Therefore ... > > This will be true for anything that has a numeric data type, > now or in the planned future > (DECIMAL, DOUBLE, INTEGER, NUMBER, UNSIGNED). > > Maybe this will be true for STRING. > UPDATE table_name SET integer_column = '1.1'; > I said that is bad but I don't decide. I don't like the idea. We were talking about NUMBERIC-NUMERIC conversions. -- Regards, Kirill Yukhin
next prev parent reply other threads:[~2020-05-08 11:57 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-02-13 14:25 Mergen Imeev 2020-02-13 14:40 ` Konstantin Osipov 2020-02-13 22:20 ` Peter Gulutzan 2020-04-30 12:04 ` Imeev Mergen 2020-04-30 12:35 ` Konstantin Osipov 2020-04-30 12:56 ` Imeev Mergen 2020-04-30 13:09 ` Konstantin Osipov 2020-04-30 13:12 ` Imeev Mergen 2020-04-30 14:04 ` Konstantin Osipov 2020-04-30 14:15 ` Peter Gulutzan 2020-04-30 14:28 ` Konstantin Osipov 2020-04-30 14:40 ` Peter Gulutzan 2020-04-30 15:10 ` Imeev Mergen 2020-04-30 16:04 ` Peter Gulutzan 2020-05-07 16:14 ` Peter Gulutzan 2020-05-08 11:57 ` Kirill Yukhin [this message] 2020-04-30 22:52 ` [Tarantool-discussions] Descriptive SQL Style Guide Peter Gulutzan
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