Re: Minmax indexes

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От
Alvaro Herrera
Тема
Re: Minmax indexes
Дата
Msg-id
20130917215223.GI6056@eldon.alvh.no-ip.org
Ответ на
Re: Minmax indexes (Thom Brown)
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Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Peter Eisentraut <peter_e@gmx.net>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Heikki Linnakangas <hlinnakangas@vmware.com>
Re: Minmax indexes David Fetter <david@fetter.org>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Heikki Linnakangas <hlinnakangas@vmware.com>
Re: Minmax indexes Robert Haas <robertmhaas@gmail.com>
Re: Minmax indexes "Erik Rijkers" <er@xs4all.nl>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes "Erik Rijkers" <er@xs4all.nl>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes "Erik Rijkers" <er@xs4all.nl>
Re: Minmax indexes "Erik Rijkers" <er@xs4all.nl>
Re: Minmax indexes (timings) "Erik Rijkers" <er@xs4all.nl>
Re: Minmax indexes (timings) Kevin Grittner <kgrittn@ymail.com>
Re: Minmax indexes (timings) "Erik Rijkers" <er@xs4all.nl>
Re: Minmax indexes (timings) Andres Freund <andres@2ndquadrant.com>
Re: Minmax indexes Jeff Janes <jeff.janes@gmail.com>
Re: Minmax indexes Thom Brown <thom@linux.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Thom Brown <thom@linux.com>
Re: Minmax indexes Claudio Freire <klaussfreire@gmail.com>
Re: Minmax indexes Greg Stark <stark@mit.edu>
Re: Minmax indexes Jeff Janes <jeff.janes@gmail.com>
Re: Minmax indexes Robert Haas <robertmhaas@gmail.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Heikki Linnakangas <hlinnakangas@vmware.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Heikki Linnakangas <hlinnakangas@vmware.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Heikki Linnakangas <hlinnakangas@vmware.com>
Re: Minmax indexes Robert Haas <robertmhaas@gmail.com>
Re: Minmax indexes Andres Freund <andres@2ndquadrant.com>
Re: Minmax indexes Robert Haas <robertmhaas@gmail.com>
Re: Minmax indexes Andres Freund <andres@2ndquadrant.com>
Re: Minmax indexes Robert Haas <robertmhaas@gmail.com>
Re: Minmax indexes Andres Freund <andres@2ndquadrant.com>
Re: Minmax indexes Heikki Linnakangas <hlinnakangas@vmware.com>
Re: Minmax indexes Andres Freund <andres@2ndquadrant.com>
Re: Minmax indexes Heikki Linnakangas <hlinnakangas@vmware.com>
Re: Minmax indexes Claudio Freire <klaussfreire@gmail.com>
Re: Minmax indexes Martijn van Oosterhout <kleptog@svana.org>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Heikki Linnakangas <hlinnakangas@vmware.com>
Re: Minmax indexes Robert Haas <robertmhaas@gmail.com>
Re: Minmax indexes Claudio Freire <klaussfreire@gmail.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Claudio Freire <klaussfreire@gmail.com>
Re: Minmax indexes Greg Stark <stark@mit.edu>
Re: Minmax indexes Claudio Freire <klaussfreire@gmail.com>
Re: Minmax indexes Fujii Masao <masao.fujii@gmail.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Greg Stark <stark@mit.edu>
Re: Minmax indexes Peter Geoghegan <pg@heroku.com>
Re: Minmax indexes Simon Riggs <simon@2ndQuadrant.com>
Re: Minmax indexes Heikki Linnakangas <hlinnakangas@vmware.com>
Re: Minmax indexes Claudio Freire <klaussfreire@gmail.com>
Re: Minmax indexes Greg Stark <stark@mit.edu>
Re: Minmax indexes Robert Haas <robertmhaas@gmail.com>
Re: Minmax indexes Vik Fearing <vik.fearing@dalibo.com>
Re: Minmax indexes Tom Lane <tgl@sss.pgh.pa.us>
Re: Minmax indexes Robert Haas <robertmhaas@gmail.com>
Re: Minmax indexes Greg Stark <stark@mit.edu>
Re: Minmax indexes Andres Freund <andres@2ndquadrant.com>
Re: Minmax indexes Claudio Freire <klaussfreire@gmail.com>
Re: Minmax indexes Greg Stark <stark@mit.edu>
Re: Minmax indexes Jim Nasby <jim@nasby.net>
Re: Minmax indexes Robert Haas <robertmhaas@gmail.com>
Re: Minmax indexes Jim Nasby <jim@nasby.net>
Re: Minmax indexes Greg Stark <stark@mit.edu>
Re: Minmax indexes Jim Nasby <jim@nasby.net>
Re: Minmax indexes Heikki Linnakangas <hlinnakangas@vmware.com>
Re: Minmax indexes Heikki Linnakangas <hlinnakangas@vmware.com>
Re: Minmax indexes Chris Travers <chris@2ndquadrant.com>
Re: Minmax indexes Andres Freund <andres@2ndquadrant.com>
Re: Minmax indexes Thom Brown <thom@linux.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes "Erik Rijkers" <er@xs4all.nl>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Thom Brown <thom@linux.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Jaime Casanova <jaime@2ndquadrant.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes "Erik Rijkers" <er@xs4all.nl>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Jaime Casanova <jaime@2ndquadrant.com>
Re: Minmax indexes Thom Brown <thom@linux.com>
Re: Minmax indexes Jaime Casanova <jaime@2ndquadrant.com>
Re: Minmax indexes Thom Brown <thom@linux.com>
Re: Minmax indexes Jaime Casanova <jaime@2ndquadrant.com>
Re: Minmax indexes Amit Kapila <amit.kapila16@gmail.com>
Re: Minmax indexes Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Minmax indexes Amit Kapila <amit.kapila16@gmail.com>
Re: Minmax indexes Amit Kapila <amit.kapila16@gmail.com>
Thom Brown wrote:

> Hit another issue with exactly the same procedure:
> 
> pgbench=# create index minmaxtest on pgbench_accounts using minmax (aid);
> ERROR:  lock 176475 is not held

That's what I get for restructuring the way buffers are acquired to use
the FSM, and then neglecting to test creation on decently-sized indexes.
Fix attached.

I just realized that xlog replay is also broken.

-- 
Álvaro Herrera                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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