Implementing an Index Access Method in PG 8.4

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От Carsten Kropf
Тема Implementing an Index Access Method in PG 8.4
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Msg-id 3E186945-5F7C-4DCB-B66B-0D42F31F58DE@fh-hof.de
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Ответы Re: Implementing an Index Access Method in PG 8.4  (Greg Stark <gsstark@mit.edu>)
Список pgsql-general
Hi *,
I have a question according to the implementation of a new index access method in Postgres. Is it necessary to
implementa new resource manager for XLog when I am trying to achieve a stable new index access method? 
I actually don't know how to register a new ressource manager (if I would have to). Is there a way to bypass this using
somekind of "generic" resource manager that needs some kind of standardized input values, or do I have to do this
manually?
Actually my main problem here is, that I am just doing the implementation of some examples of index structures, just
basicthings to test what is to be done when implementing the stuff. However I found, that all the currently available
structuresin the source distribution do have their own recovery functionality using own resource managers. Thus I
thoughtthat I will probably have to add support for this, too, but I don't know exactly if it is really necessary (and,
asI already mentioned, how this would be possible). 

Best regards,
    Carsten Kropf

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