Magnus Hagander's PostgreSQL blog

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Upcoming conferences

Planned Conferences

Tentative conferences

  • OpenSource Days

Past conferences

  • PGConf.EU 2012
  • Postgres Open 2012
  • PGCon 2012
  • GoOpen
  • Software Passion Summit
  • OpenSource Days
  • Prague PostgreSQL Dev Day
  • FOSDEM 2012
  • PGDay.IT 2011
  • FSCONS 2011
  • Postgres Open 2011
  • PGConf.EU 2011
  • Char(11) 2011
  • EuroPython 2011
  • PGCon 2011
  • NLUUG Spring
  • PG-East 2011
  • OpenSource Days 2011
  • P2D2 2011
  • FOSDEM 2011
  • PGDay.EU 2010
  • PG-West 2010
  • PG-East 2010
  • PGCon 2010
  • OpenSource Days 2010
  • FOSS-Stockholm #1
  • FOSDEM 2010
  • JPUG 2009
  • FSCONS
  • PGDay.EU 2009
  • PGcon.BR 2009
  • JDCon West 2009
  • Highload++ 2009
  • PGCon 2009
  • Prague PG Day 2009
  • FOSDEM 2009
  • FSCONS 2008
  • PGDay.EU 2008
  • Open Source Days 2008
  • PG-West 2008
  • PGCon 2008
  • PG-East 2008
  • FOSDEM 2008

Latest comments

Matt Spencer about PostgreSQL vs 64-bit windows
Wed, 06.06.2012 05:23
I agree totally, the 64-bit ve rsion definitely solves the pr oblem if you need more memory. We need to gradually sh [...]
Jim Smithson about PostgreSQL vs 64-bit windows
Tue, 05.06.2012 07:04
Users who are challenged by th e memory taxing qualities of t he 64 bit should go back to us ing 32 bit. It offers sm [...]
Magnus Hagander about PostgreSQL vs 64-bit windows
Thu, 19.04.2012 08:22
You are missing the point - wh ich is exactly that the filesy stem level cache does not ha ve a lower cache hit rat [...]
Mon, 26.03.2012 19:57
Any VM base caching is limited to the maximal mappable addre ss space(which is about 4G in windows 64-bit, 3GB in 3 [...]
Mon, 06.02.2012 10:18
Hah, thanks for pointing that out. That's what I get for try ing to clean up the formatting when posting it...
Tue, 31.01.2012 19:01
thanks, sorry I should have no ticed that was the seq MINUS t he lag function. p.s. you example may have a typo [...]
Mon, 30.01.2012 17:25
No, there are no user defined functions in this. seq is the column name, then minus the o perator, then lag the bu [...]
Mon, 30.01.2012 17:23
what is seq-lag ? i assume thi s is a user defined func.
Thu, 22.12.2011 17:41
Yeah, unfortunately we are sti ll waiting on David to migrate the content over there.
Thu, 22.12.2011 16:55
The weekly news page (http://w ww.postgresql.org/community/we eklynews/) seems to be broken. I see only a couple of [...]
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