Neil Conway wrote:
> Gaetano Mendola wrote:
>
>> Right but we can create a new segment and use it too. I don't know how
>> these segments are used but I used to do it in the past, of course you
>> have
>> to create a memory manager that handle not ccntinuous segments.
>
>
> The TelegraphCQ folks have already done this:
>
>   http://archives.postgresql.org/pgsql-hackers/2003-05/msg00336.php
>
> I haven't had a chance to look at the patch, though.

Not bad, however that post is more than one year old. Implement a resizable
shared memory could really improve postgres performances ?



Regards
Gaetano Mendola



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