Robert Haas

Sr. Staff Software Engineer @ Databricks, PostgreSQL Major Contributor and Committer

Showing posts with label index-only. Show all posts
Showing posts with label index-only. Show all posts
Monday, October 31, 2011

Fast Counting

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Since I wrote my previous blog entry on index-only scans , quite a bit of additional work has been done.  Tom Lane cleaned up the code and i...
5 comments:
Friday, October 07, 2011

Index-Only Scans: We've Got 'Em

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Tom Lane committed a patch for index-only scans by myself and Ibrar Ahmed, which also incorporated some previous work by Heikki Linnakangas...
24 comments:
Thursday, August 18, 2011

Index-Only Scans: Now There's a Patch

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In November of 2010, I blogged about a much-requested PostgreSQL feature: index-only scans .  We've made some progress!  In June of this...
7 comments:
Monday, November 22, 2010

Index-Only Scans

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There seems to be a lot of interest in the as-yet-unimplemented performance feature called index-only scans, so I thought it would be useful...
13 comments:
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