Re: RustgreSQL

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Jan de Visser <jan(at)de-visser(dot)net>
Cc: "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, Joel Jacobson <joel(at)trustly(dot)com>, Craig Ringer <craig(at)2ndquadrant(dot)com>, Jim Nasby <Jim(dot)Nasby(at)bluetreble(dot)com>, Gavin Flower <GavinFlower(at)archidevsys(dot)co(dot)nz>
Subject: Re: RustgreSQL
Date: 2017-01-10 13:48:53
Message-ID: CA+TgmoatnXyc18MTkK15jqZ1Vm6_HLM=zZHHWXs=BZEMrAMHWw@mail.gmail.com
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On Tue, Jan 10, 2017 at 8:42 AM, Jan de Visser <jan(at)de-visser(dot)net> wrote:
> Be that as it may, I don't think you have convinced anybody that that is
> something worth doing. The fact it *could* be done doesn't mean it *should* be
> done.

+1.

> What you are proposing is not going to happen unless you get some serious buy-
> in from a significant number of veteran contributors. And those are exactly the
> people that say "C? What's the problem?"

+1.

I'm not meaning to be funny or sarcastic or disrespectful when I say
that I think C is the best possible language for PostgreSQL. It works
great, and we've got a ton of investment in making it work. I can't
see why we'd want to start converting even a part of the code to
something else. Perhaps it seems like a good idea from 10,000 feet,
but in practice I believe it would be fraught with difficulties - and
if it injected even a few additional instructions into hot code paths,
it would be a performance loser.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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