Re: CREATE INDEX and HOT - revised design

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От
Bruce Momjian
Тема
Re: CREATE INDEX and HOT - revised design
Дата
Msg-id
200703231345.l2NDjrW21353@momjian.us
Ответ на
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Дерево обсуждения
CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@enterprisedb.com>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design "Simon Riggs" <simon@2ndquadrant.com>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design "Simon Riggs" <simon@2ndquadrant.com>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design Heikki Linnakangas <heikki@enterprisedb.com>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design Andrew Dunstan <andrew@dunslane.net>
Re: CREATE INDEX and HOT - revised design "Merlin Moncure" <mmoncure@gmail.com>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design "Florian G. Pflug" <fgp@phlo.org>
Re: CREATE INDEX and HOT - revised design "Merlin Moncure" <mmoncure@gmail.com>
Re: CREATE INDEX and HOT - revised design Csaba Nagy <nagy@ecircle-ag.com>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design Andrew Dunstan <andrew@dunslane.net>
Re: CREATE INDEX and HOT - revised design Hannu Krosing <hannu@skype.net>
Re: CREATE INDEX and HOT - revised design "Merlin Moncure" <mmoncure@gmail.com>
Re: CREATE INDEX and HOT - revised design Hannu Krosing <hannu@skype.net>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design "Simon Riggs" <simon@2ndquadrant.com>
Re: CREATE INDEX and HOT - revised design Tom Lane <tgl@sss.pgh.pa.us>
Re: CREATE INDEX and HOT - revised design "Simon Riggs" <simon@2ndquadrant.com>
Re: CREATE INDEX and HOT - revised design Russell Smith <mr-russ@pws.com.au>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design "Simon Riggs" <simon@2ndquadrant.com>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design "Simon Riggs" <simon@2ndquadrant.com>
Re: CREATE INDEX and HOT - revised design "Florian G. Pflug" <fgp@phlo.org>
Re: CREATE INDEX and HOT - revised design Tom Lane <tgl@sss.pgh.pa.us>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design "Florian G. Pflug" <fgp@phlo.org>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design "Florian G. Pflug" <fgp@phlo.org>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design "Florian G. Pflug" <fgp@phlo.org>
Re: CREATE INDEX and HOT - revised design Tom Lane <tgl@sss.pgh.pa.us>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design "Simon Riggs" <simon@2ndquadrant.com>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design "Simon Riggs" <simon@2ndquadrant.com>
Re: CREATE INDEX and HOT - revised design Tom Lane <tgl@sss.pgh.pa.us>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@enterprisedb.com>
Re: CREATE INDEX and HOT - revised design Tom Lane <tgl@sss.pgh.pa.us>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design "Florian G. Pflug" <fgp@phlo.org>
Re: CREATE INDEX and HOT - revised design Tom Lane <tgl@sss.pgh.pa.us>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design "Florian G. Pflug" <fgp@phlo.org>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design Tom Lane <tgl@sss.pgh.pa.us>
Re: CREATE INDEX and HOT - revised design "Simon Riggs" <simon@2ndquadrant.com>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design "Florian G. Pflug" <fgp@phlo.org>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design "Florian G. Pflug" <fgp@phlo.org>
Re: CREATE INDEX and HOT - revised design Tom Lane <tgl@sss.pgh.pa.us>
Re: CREATE INDEX and HOT - revised design "Simon Riggs" <simon@2ndquadrant.com>
Re: CREATE INDEX and HOT - revised design "Florian G. Pflug" <fgp@phlo.org>
Re: CREATE INDEX and HOT - revised design "Florian G. Pflug" <fgp@phlo.org>
Re: CREATE INDEX and HOT - revised design Gregory Stark <stark@enterprisedb.com>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design "Simon Riggs" <simon@2ndquadrant.com>
Re: CREATE INDEX and HOT - revised design Gregory Stark <stark@enterprisedb.com>
Re: CREATE INDEX and HOT - revised design "Florian G. Pflug" <fgp@phlo.org>
Re: CREATE INDEX and HOT - revised design "Florian G. Pflug" <fgp@phlo.org>
Re: CREATE INDEX and HOT - revised design Tom Lane <tgl@sss.pgh.pa.us>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design Hannu Krosing <hannu@skype.net>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design "Pavan Deolasee" <pavan.deolasee@gmail.com>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design Heikki Linnakangas <heikki@enterprisedb.com>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design Heikki Linnakangas <heikki@enterprisedb.com>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design Gregory Stark <stark@enterprisedb.com>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Re: CREATE INDEX and HOT - revised design Gregory Stark <stark@enterprisedb.com>
Re: CREATE INDEX and HOT - revised design Bruce Momjian <bruce@momjian.us>
Pavan Deolasee wrote:
> > Xids are unstable and will come back to bite you after 2G transactions.
> >
> > Why not just use the "isindvalid" flag ?
> >
> >
> Who would set the flag to true ? Unless of course we are waiting in
> CREATE INDEX. But that seems to be less acceptable to me.

Agreed, and we have the problem of crash recovery if we do that.  The
xid seems to handle that automatically.

--  Bruce Momjian            http://momjian.us EnterpriseDB                               http://www.enterprisedb.com
 + If your life is a hard drive, Christ can be your backup. +

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