From: | "Aasmund Midttun Godal" <postgresql(at)envisity(dot)com> |
---|---|
To: | pgsql-sql(at)postgresql(dot)org |
Subject: | Re: PL/pgSQL examples NOT involving functions |
Date: | 2001-11-23 14:47:23 |
Message-ID: | 20011123144723.151.qmail@ns.krot.org |
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Lists: | pgsql-docs pgsql-sql |
Well - it is not 'compiled' until the first time you run it - this is so that it will work with circular dependancies. I am not sure how much it compiles it, but I think it at least stores parse-trees, because if you drop a table and recreate it and run the same function on it, it will cause an error a la 'can't find relation 11312'.
Regards,
Aasmund.
On Wed, 21 Nov 2001 20:09:42 -0500, "Andrew G. Hammond" <drew(at)xyzzy(dot)dhs(dot)org> wrote:
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> On 2001 November 19 09:42 am, Roland Roberts wrote:
>
> You're right, they're interpreted at run time. If you want proof, just write
> a bogus function definition. It'll CREATE just fine, but barf with a syntax
> error when you try and execute it.
>
> - --
> Andrew G. Hammond mailto:drew(at)xyzzy(dot)dhs(dot)org http://xyzzy.dhs.org/~drew/
> 56 2A 54 EF 19 C0 3B 43 72 69 5B E3 69 5B A1 1F 613-389-5481
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> "To blow recursion you must first blow recur" -- me
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Aasmund Midttun Godal
aasmund(at)godal(dot)com - http://www.godal.com/
+47 40 45 20 46
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