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From: Mergen Imeev <imeevma@tarantool.org>
To: tarantool-discussions@dev.tarantool.org, kostja.osipov@gmail.com,
	pgulutzan@ocelot.ca, korablev@tarantool.org,
	alexander.turenko@tarantool.org, v.shpilevoy@tarantool.org,
Subject: [Tarantool-discussions] Implicit cast for ASSIGNMENT
Date: Thu, 13 Feb 2020 17:25:34 +0300
Message-ID: <20200213142534.GA26443@tarantool.org> (raw)

Hi all,
I would like to discuss the second issue of casts in SQL. I mean
implicit casting for ASSIGNMENT.

For now, I suggest avoiding questions about SCALAR, as the
discussion is already in progress.

So, I suggest removing the current implicit casts. We can
reimplement implicit casts in accordance with ANSI in issue #3836.
But since priority of #3836 is low, this is most likely not going
to happen for some time.

At the moment, I see two ways to remove implicit casts:
1) Disable all implicit casts, except casts for numeric values.
These casts will become UDCF later.
2) Disable all implicit casts. Assignment in Tarantool-SQL will
work the same as in noSQL Tarantool.

What do you think about this?

             reply	other threads:[~2020-02-13 14:25 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-13 14:25 Mergen Imeev [this message]
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
2020-04-30 22:52       ` [Tarantool-discussions] Descriptive SQL Style Guide Peter Gulutzan

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