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

Jump To Period

Previous

Week 41, 2011

Next
Oct 10 - Oct 16, 2011
WeeklyMonthly
AllCommunityContributors
978
Messages
+20%
181
Active People
+8%
188
New Threads
+23%
27
Newcomers
+8%

Activity Rankings

  1. 1Tom LaneTom LaneCore Team126
  2. 2Bruce MomjianBruce MomjianCore Team103
  3. 3Robert HaasRobert HaasCommitter100
  4. 4Kevin GrittnerKevin Grittner24
  5. 5Simon RiggsSimon Riggs22
  6. 6Josh BerkusJosh Berkus21
  7. 7Thom BrownThom Brown19
  8. 8Pavel StehulePavel StehuleMajor Contributor19
  9. 9Florian PflugFlorian Pflug18
  10. 10Merlin MoncureMerlin Moncure17
  1. 1Tom LaneTom LaneCore Team33
  2. 2Bruce MomjianBruce MomjianCore Team26
  3. 3Robert HaasRobert HaasCommitter20
  4. 4Thom BrownThom Brown5
  5. 5J.V.J.V.5
  6. 6NonameNoname4
  7. 7Pavel StehulePavel StehuleMajor Contributor3
  8. 8Jan UrbańskiJan Urbański2
  9. 9Josh BerkusJosh Berkus2
  10. 10Fujii MasaoFujii MasaoCommitter2
  1. 1Josh BerkusJosh Berkus11
  2. 2Bruce MomjianBruce MomjianCore Team11
  3. 3Tom LaneTom LaneCore Team10
  4. 4Jun IshidukaJun Ishiduka9
  5. 5Jeff DavisJeff DavisCommitter9
  6. 6Pavel StehulePavel StehuleMajor Contributor8
  7. 7Bob HatfieldBob Hatfield8
  8. 8KaiGai KoheiKaiGai KoheiSignificant Contributor7
  9. 9Robert HaasRobert HaasCommitter6
  10. 10Fujii MasaoFujii MasaoCommitter5
  1. 1Tom LaneTom LaneCore Team83
  2. 2Robert HaasRobert HaasCommitter74
  3. 3Bruce MomjianBruce MomjianCore Team66
  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 Team10
  2. 2Fujii MasaoFujii MasaoCommitter2
  3. 3Heikki LinnakangasHeikki LinnakangasCommitter1
  4. 4KaiGai KoheiKaiGai KoheiSignificant Contributor1
  5. 5Robert HaasRobert HaasCommitter1
  6. 6Kerem KatKerem Kat1
  7. 7Pavel StehulePavel StehuleMajor Contributor1
  8. 8Josh KupershmidtJosh Kupershmidt1
  9. 9Jan UrbańskiJan Urbański1
  10. 10Thom BrownThom Brown1
  1. 1Bruce MomjianBruce MomjianCore Team5
  2. 2Jun IshidukaJun Ishiduka4
  3. 3Alexander KorotkovAlexander KorotkovCommitter1
  4. 4Josh KupershmidtJosh Kupershmidt1
  5. 5Kyotaro HORIGUCHIKyotaro HORIGUCHI1
  6. 6Phil SorberPhil Sorber1
  7. 7Fujii MasaoFujii MasaoCommitter1
  8. 8Florian PflugFlorian Pflug1
  9. 9KaiGai KoheiKaiGai KoheiSignificant Contributor1

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
Oleksii KliukinTom 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