Notable Threads

Most ActiveOverhead cost of Serializable Snapshot Isolation48 messages
Most DiverseCOUNT(*) and index-only scans12 participants
Longest RunningOnline base backup from the hot-standby5 days active

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Week 41, 2011

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Oct 10 - Oct 16, 2011
WeeklyMonthly
AllCommunityContributors
887
Messages
+17%
178
Active People
+7%
110
New Threads
+8%
27
Newcomers
+8%

Activity Rankings

  1. 1J.V.J.V.5
  2. 2Thom BrownThom Brown5
  3. 3Pavel StehulePavel StehuleMajor Contributor3
  4. 4Tom LaneTom LaneCore Team3
  5. 5Robert HaasRobert HaasCommitter3
  6. 6Jan UrbańskiJan Urbański2
  7. 7STIEG HeimoSTIEG Heimo2
  8. 8Rich ShepardRich Shepard2
  9. 9Fujii MasaoFujii MasaoCommitter2
  10. 10Josh BerkusJosh Berkus2
  1. 1Josh BerkusJosh Berkus11
  2. 2Jun IshidukaJun Ishiduka9
  3. 3Jeff DavisJeff DavisCommitter9
  4. 4Bruce MomjianBruce MomjianCore Team8
  5. 5Pavel StehulePavel StehuleMajor Contributor8
  6. 6Tom LaneTom LaneCore Team8
  7. 7Bob HatfieldBob Hatfield8
  8. 8KaiGai KoheiKaiGai KoheiSignificant Contributor7
  9. 9Robert HaasRobert HaasCommitter5
  10. 10Fujii MasaoFujii MasaoCommitter5
  1. 1Tom LaneTom LaneCore Team82
  2. 2Robert HaasRobert HaasCommitter72
  3. 3Bruce MomjianBruce MomjianCore Team65
  4. 4Kevin GrittnerKevin Grittner23
  5. 5Simon RiggsSimon Riggs22
  6. 6Florian PflugFlorian Pflug18
  7. 7Merlin MoncureMerlin Moncure17
  8. 8Craig RingerCraig RingerSignificant Contributor16
  9. 9John R PierceJohn R Pierce14
  10. 10Andrew DunstanAndrew DunstanCommitter12
  1. 1Bruce MomjianBruce MomjianCore Team7
  2. 2Robert HaasRobert HaasCommitter2
  3. 3Fujii MasaoFujii MasaoCommitter2
  4. 4Kerem KatKerem Kat1
  5. 5Pavel StehulePavel StehuleMajor Contributor1
  6. 6Josh KupershmidtJosh Kupershmidt1
  7. 7Jan UrbańskiJan Urbański1
  8. 8Thom BrownThom Brown1
  9. 9Willy-Bas LoosWilly-Bas Loos1
  10. 10Alex HunsakerAlex Hunsaker1
  1. 1Bruce MomjianBruce MomjianCore Team7
  2. 2Jun IshidukaJun Ishiduka4
  3. 3Heikki LinnakangasHeikki LinnakangasCommitter1
  4. 4KaiGai KoheiKaiGai KoheiSignificant Contributor1
  5. 5Alexander KorotkovAlexander KorotkovCommitter1
  6. 6Robert HaasRobert HaasCommitter1
  7. 7Josh KupershmidtJosh Kupershmidt1
  8. 8Kyotaro HORIGUCHIKyotaro HORIGUCHI1
  9. 9Phil SorberPhil Sorber1
  10. 10Fujii MasaoFujii MasaoCommitter1

Active Threads

Overhead cost of Serializable Snapshot Isolation
48 messages 10 participants Last active: Oct 13, 2011
Heikki LinnakangasBruce MomjianRobert HaasPeter EisentrautSimon Riggs
COUNT(*) and index-only scans
37 messages 12 participants Last active: Oct 15, 2011
Jeff DavisBruce MomjianRobert HaasSimon RiggsJosh Berkus
Range Types
30 messages 7 participants Last active: Oct 16, 2011
Jeff DavisHeikki LinnakangasAlexander KorotkovAlvaro HerreraRobert Haas
*.sql contrib files contain unresolvable MODULE_PATHNAME
25 messages 9 participants Last active: Oct 12, 2011
Heikki LinnakangasDimitri FontaineMagnus HaganderRobert HaasAndrew Dunstan
Dumping roles improvements?
21 messages 6 participants Last active: Oct 13, 2011
Dimitri FontaineBruce MomjianAndrew DunstanJosh BerkusTom Lane
Call stacks and RAISE INFO
20 messages 6 participants Last active: Oct 15, 2011
Alvaro HerreraRobert HaasJosh BerkusTom LanePavel Stehule
SET variable - Permission issues
17 messages 7 participants Last active: Oct 12, 2011
Dimitri FontaineBruce MomjianRobert HaasJoe ConwayTom Lane
index-only scans
15 messages 7 participants Last active: Oct 15, 2011
Heikki LinnakangasOleg BartunovDimitri FontaineAlexander KorotkovBruce Momjian
pl/perl example in the doc no longer works in 9.1
15 messages 5 participants Last active: Oct 14, 2011
Alexey KlyukinTom LaneAmit KhandekarAlex HunsakerDavid E. Wheeler
patch for new feature: Buffer Cache Hibernation
14 messages 6 participants Last active: Oct 16, 2011
Heikki LinnakangasDimitri FontaineBruce MomjianAlvaro HerreraRobert Haas

New Participants

27 people joined the discussion this week.

Julien Rouhaud
Julien Rouhaud7 messages
Mark Keisler
Mark Keisler4 messages
bushcraftrelf
bushcraftrelf4 messages
STIEG Heimo
STIEG Heimo4 messages
unclebob
unclebob3 messages