From: | Andrew Dunstan <andrew(at)dunslane(dot)net> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | "Patches (PostgreSQL)" <pgsql-patches(at)postgresql(dot)org> |
Subject: | Re: [COMMITTERS] pgsql: Sigh ... |
Date: | 2008-05-03 00:26:29 |
Message-ID: | 481BB135.1080406@dunslane.net |
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Lists: | pgsql-committers pgsql-hackers pgsql-patches |
Tom Lane wrote:
> Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
>
>> Tom Lane wrote:
>>
>>> This doesn't look quite right; unless the arithmetic is being done in
>>> floating point? I had it like this in configure.in:
>>>
>>> RELSEG_SIZE=`expr '(' 1024 '*' ${segsize} / ${blocksize} ')' '*' 1024`
>>>
>
>
>> blocksize is one of (1,2,4,8,16,32) so it should always be a factor of
>> 1024 unless my arithmetic is awry. I did it that way because I dislike
>> expressions with unbracketed mixed operations - they make me think too
>> much.
>>
>
> Well, if you dislike the original on style grounds, you should change it
> to match. Doing the same thing in two different ways in two places
> isn't good.
>
OK, done. Patch applied with that addition (it was time I deployed
autoconf 2.61 anyway).
cheers
andrew
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