From: "Timur Safin" <tsafin@tarantool.org>
To: 'Mergen Imeev' <imeevma@tarantool.org>,
pgulutzan@ocelot.ca, korablev@tarantool.org,
v.shpilevoy@tarantool.org, sergos@tarantool.org,
tarantool-discussions@dev.tarantool.org
Subject: Re: [Tarantool-discussions] The result type and argument types of the built-in SQL functions.
Date: Wed, 29 Jul 2020 11:54:12 +0300 [thread overview]
Message-ID: <018701d66585$d4c081d0$7e418570$@tarantool.org> (raw)
In-Reply-To: <20200727122429.GA49280@tarantool.org>
I general, I agree that UNSIGNED is unnecessary, but the rest of table
is pretty much ok with me. (Though blob vs string discussion opened elsewhere
is important)
With one small note below...
: From: Mergen Imeev <imeevma@tarantool.org>
: Subject: The result type and argument types of the built-in SQL functions.
:
: Hi, Peter!
:
: I would like to ask you a few questions about the result type and argument
: types of the SQL built-in functions.
:
: I suggest changing the result types of some functions. A table with the
: current
: result type and the suggested result type is below.
:
: FUNCTION NAME CURRENT SUGGESTED
: abs number number
: avg number double
: char string string
: character_length integer unsigned
...
: soundex string string
: substr string string
: sum number number
: total number double
Why total should be different than sum? (I'd use the same number)
Regards,
Timur
next prev parent reply other threads:[~2020-07-29 8:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-27 12:24 Mergen Imeev
2020-07-27 19:39 ` Peter Gulutzan
2020-07-28 11:28 ` Mergen Imeev
2020-07-29 16:47 ` Peter Gulutzan
2020-07-29 8:50 ` Timur Safin
2020-07-29 17:25 ` Peter Gulutzan
2020-07-29 8:54 ` Timur Safin [this message]
2020-07-29 9:34 ` Mergen Imeev
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