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Update TODO description for GIT:

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* Consider smaller indexes that record a range of values per heap page,
  rather than having one index entry for every heap row
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Bruce Momjian
2008-04-24 15:54:00 +00:00
parent 380d1ee69e
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PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (bruce@momjian.us)
Last updated: Wed Apr 23 22:24:23 EDT 2008
Last updated: Thu Apr 24 11:53:48 EDT 2008
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
@ -1257,9 +1257,10 @@ Indexes
http://archives.postgresql.org/pgsql-general/2007-06/msg00542.php
http://archives.postgresql.org/pgsql-hackers/2008-01/msg01066.php
* Consider compressing indexes by storing key values duplicated in
several rows as a single index entry
* Consider smaller indexes that record a range of values per heap page,
rather than having one index entry for every heap row
This is useful if the heap is clustered by the indexed values.
http://archives.postgresql.org/pgsql-hackers/2006-12/msg00341.php
http://archives.postgresql.org/pgsql-hackers/2007-02/msg01264.php
http://archives.postgresql.org/pgsql-hackers/2007-03/msg00465.php