From: Petr Jelinek <pjmodos@pjmodos.net>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Alvaro Herrera <alvherre@commandprompt.com>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Subject: Re: GRANT ON ALL IN schema
Date: Sat, 22 Aug 2009 00:02:46 +0200
Message-ID: <4A8F1986.3030506@pjmodos.net> (raw)
In-Reply-To: <3493.1250864810@sss.pgh.pa.us>
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Tom Lane napsal(a):
>> That's really ugly. It'll cause catalog bloat with every execution.
>> I think it would be acceptable to have a new column in pg_language that
>> pointed to an anonymous block execute function. Languages that do not
>> define this function cannot use this new feature.
>>
>
> +1. The other way would also (presumably) mean invoking the language's
> validate procedure, which might well be redundant and in any case would
> probably not have exactly the error-reporting behavior one would want.
> I think it's better if the language knows it's dealing with an anonymous
> block. You could even imagine the language relaxing its rules a bit,
> for instance not requiring an outer BEGIN/END in plpgsql.
>
Alright I can do it this way.
However there is one question about implementing it in plpgsql.
Currently, the compiler reads info directly from heap tuple, so I either
have to write separate compiler for inline functions or change the
existing one to accept the required info as parameters and "fabricate"
some of it when compiling inline function. I am unsure which one is the
preferred way.
--
Regards
Petr Jelinek (PJMODOS)
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To: pgsql-hackers@postgresql.org
Cc: pjmodos@pjmodos.net, tgl@sss.pgh.pa.us, alvherre@commandprompt.com
Subject: Re: GRANT ON ALL IN schema
In-Reply-To: <4A8F1986.3030506@pjmodos.net>
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