From: Imeev Mergen <imeevma@tarantool.org> To: Konstantin Osipov <kostja.osipov@gmail.com> Cc: tarantool-discussions@dev.tarantool.org Subject: Re: [Tarantool-discussions] Implicit cast for ASSIGNMENT Date: Thu, 30 Apr 2020 16:12:37 +0300 [thread overview] Message-ID: <2a788af3-6efe-bce8-1509-f7e08639b36f@tarantool.org> (raw) In-Reply-To: <20200430130947.GC6499@atlas> On 4/30/20 4:09 PM, Konstantin Osipov wrote: > * Imeev Mergen <imeevma@tarantool.org> [20/04/30 15:59]: >>> The only possible exception is conversion of a lossless conversion >>> of a numeric literal, e.g.: >>> >>> float_val = 1.1 -- implicitly convert decimal constant 1.1 to float >> So, is it fine to implicitly cast 1.0(DOUBLE) to 1(INTEGER)? > 1.0 is not double, it's DECIMAL. Ok, then, let's say we executed something like this: box.execute('CREATE TABLE t (i INT PRIMARY KEY);') box.execute('INSERT INTO t VALUES(CAST(1 AS DOUBLE));') Should this work of we should receive an error? >
next prev parent reply other threads:[~2020-04-30 13:12 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 [this message] 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 2020-04-30 22:52 ` [Tarantool-discussions] Descriptive SQL Style Guide Peter Gulutzan
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