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boundary="a2Q3xosWiVpxKg6WOaF0CvMUfXqX1SixP"; protected-headers="v1" From: =?UTF-8?Q?Cl=c3=a9ment_Pit--Claudel?= To: bug-gnu-emacs@gnu.org Message-ID: <77b23825-05cb-1f30-ebee-4b70dbfa986c@gmail.com> Subject: Re: bug#24353: 25.1.1: looking-back wrong info References: <83lgzael08.fsf@gnu.org> <83k2euehyc.fsf@gnu.org> <1a485a01-87cd-db03-4a0b-2e9033754c46@yandex.ru> In-Reply-To: --a2Q3xosWiVpxKg6WOaF0CvMUfXqX1SixP Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 2016-09-02 19:59, Drew Adams wrote: >> > thus making their code likely faster. Users like faster programs. > The right way to _encourage_ programmers to use it is to > tell them precisely that: "Using LIMIT is recommended - it > typically results in faster code." >=20 > Or "strongly recommended". Or "You're nuts if you omit LIMIT!" > Or whatever other positive or negative encouragement you think > might be most effective and appropriate. >=20 > Telling them nothing about this and, instead, just showing a > false signature, does NOT help them. This sounds wrong. The signature change causes warnings on all uses that= don't specify LIMIT. That's how I learnt about the change; I wouldn't h= ave updated my code otherwise. So changing the advertised signature seems to help, if only due to the wa= rning side-effect. 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