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Re: About "Our CLUSTER implementation is pessimal" patch - Mailing list pgsql-hackers

From Tom Lane
Subject Re: About "Our CLUSTER implementation is pessimal" patch
Date
Msg-id 3533.1264181493@sss.pgh.pa.us
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In response to Re: About "Our CLUSTER implementation is pessimal" patch  (Leonardo F <m_lists@yahoo.it>)
Responses Re: About "Our CLUSTER implementation is pessimal" patch  (Leonardo F <m_lists@yahoo.it>)
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Leonardo F <m_lists@yahoo.it> writes:
> gist -> how can I get something "comparable" by tuplesort? Or should I rule it
>    out from the seq scan + sort path?

Rule it out.  Note you should be looking at pg_am.amcanorder, not
hardwiring knowledge of particular index types.
        regards, tom lane

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