Re: Can we use sql language to create a function in Postgres?

From: hubert depesz lubaczewski <depesz(at)depesz(dot)com>
To: Shaozhong SHI <shishaozhong(at)gmail(dot)com>
Cc: pgsql-general <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: Can we use sql language to create a function in Postgres?
Date: 2022-01-05 11:12:59
Message-ID: 20220105111258.GA18163@depesz.com
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On Wed, Jan 05, 2022 at 11:04:34AM +0000, Shaozhong SHI wrote:
> I was given an Oracle script. Can we use sql language to create a function
> in Postgres?

Sure:

create function z() returns int4 language sql as $$
select 123;
$$;

depesz

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