Re: User-facing aspects of serializable transactions
От
Robert Haas
Тема
Re: User-facing aspects of serializable transactions
Дата
Msg-id
603c8f070905281007g16a6a4cfub999f63eb441a7fd@mail.gmail.com
Ответ на
Список
Дерево обсуждения
User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Jeff Davis <pgsql@j-davis.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Jeff Davis <pgsql@j-davis.com>
Re: User-facing aspects of serializable transactions Tom Lane <tgl@sss.pgh.pa.us>
Re: User-facing aspects of serializable transactions Jeff Davis <pgsql@j-davis.com>
Re: User-facing aspects of serializable transactions Tom Lane <tgl@sss.pgh.pa.us>
Re: User-facing aspects of serializable transactions Jeff Davis <pgsql@j-davis.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Peter Eisentraut <peter_e@gmx.net>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Jeff Davis <pgsql@j-davis.com>
Re: User-facing aspects of serializable transactions Greg Stark <greg.stark@enterprisedb.com>
Re: User-facing aspects of serializable transactions Tom Lane <tgl@sss.pgh.pa.us>
Re: User-facing aspects of serializable transactions Peter Eisentraut <peter_e@gmx.net>
Re: User-facing aspects of serializable transactions Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Re: User-facing aspects of serializable transactions Peter Eisentraut <peter_e@gmx.net>
Re: User-facing aspects of serializable transactions Robert Haas <robertmhaas@gmail.com>
Re: User-facing aspects of serializable transactions Tom Lane <tgl@sss.pgh.pa.us>
Re: User-facing aspects of serializable transactions Robert Haas <robertmhaas@gmail.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Greg Stark <stark@enterprisedb.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Robert Haas <robertmhaas@gmail.com>
Re: User-facing aspects of serializable transactions Greg Stark <greg.stark@enterprisedb.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Greg Stark <stark@enterprisedb.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Greg Stark <stark@enterprisedb.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Markus Wanner <markus@bluegap.ch>
Re: User-facing aspects of serializable transactions Greg Stark <stark@enterprisedb.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Greg Stark <stark@enterprisedb.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Greg Stark <stark@enterprisedb.com>
Re: User-facing aspects of serializable transactions Jeff Davis <pgsql@j-davis.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions "Markus Wanner" <markus@bluegap.ch>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Greg Stark <stark@enterprisedb.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Greg Stark <stark@enterprisedb.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Greg Stark <stark@enterprisedb.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable
transactions Bruce Momjian <bruce@momjian.us>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable
transactions Bruce Momjian <bruce@momjian.us>
Re: User-facing aspects of serializable transactions Robert Haas <robertmhaas@gmail.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Robert Haas <robertmhaas@gmail.com>
Re: User-facing aspects of serializable transactions Robert Haas <robertmhaas@gmail.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Tom Lane <tgl@sss.pgh.pa.us>
Re: User-facing aspects of serializable transactions Josh Berkus <josh@agliodbs.com>
Re: User-facing aspects of serializable transactions Greg Stark <stark@enterprisedb.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions "Albe Laurenz" <laurenz.albe@wien.gv.at>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Robert Haas <robertmhaas@gmail.com>
Re: User-facing aspects of serializable transactions "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: User-facing aspects of serializable transactions Robert Haas <robertmhaas@gmail.com>
On Thu, May 28, 2009 at 12:21 PM, Tom Lane wrote: > Robert Haas writes: >> What's hard about that? INSERTs are the hard case, because the rows >> you care about don't exist yet. SELECT, UPDATE, and DELETE are easy >> by comparison; you can lock the actual rows at issue. Unless I'm >> confused? > > UPDATE isn't really any easier than INSERT: the update might cause > the row to satisfy someone else's search condition that it didn't > previously satisfy. Good point. ...Robert
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