Tom Lane wrote:
Andrew Dunstan <[EMAIL PROTECTED]> writes:
! print O "#define RELSEG_SIZE ",
! (1024 / $self->{options}->{blocksize}) *
! $self->{options}->{segsize} * 1024, "\n";
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.
Also it looks like you missed adding segsize to the config.pl comments.
That's deliberate - we are currently only allowing a value of 1 here, so
I don't see any point in putting it in the sample config file, even as a
comment. When we enable other seg sizes we can add it to the sample file.
cheers
andrew
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