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Index-only scans for GiST. - Mailing list pgsql-hackers

From Anastasia Lubennikova
Subject Index-only scans for GiST.
Date
Msg-id CAP4vRV6cG_0x-d7ZGy4x2JgSZCJ5xmm4EuGhJzkXGaKVh7sr+A@mail.gmail.com
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Responses Re: Index-only scans for GiST.
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Finally there is a new version of patch (in attachments).
It provides multicolumn index-only scan for GiST indexes.

- Memory leak is fixed.
- little code cleanup
- example of performance test in attachmens
- function OIDs have debugging values (1111*) just to avoid merge conflicts while testing patch

Wiki page of the project is
https://wiki.postgresql.org/wiki/Support_for_Index-only_scans_for_GIST_GSoC_2014

Waiting for feedback.
--
Best regards,
Lubennikova Anastasia
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