Mailing lists [pgsql-performance]

8 February 2012

• 00:00   random_page_cost = 2.0 on Heroku Postgres Peter van Hardenberg
• 02:13   Re: how to demonstrate the effect of direct I/O ? Greg Smith
• 06:31   index scan forward vs backward = speed difference of 357X slower! Kevin Traster
• 06:31   Re: Index with all necessary columns - Postgres vs MSSQL Gudmundur Johannesson
• 07:02   Re: index scan forward vs backward = speed difference of 357X slower! Rural Hunter
• 13:37   Re: index scan forward vs backward = speed difference of 357X slower! Rural Hunter
• 18:20   Re: Inserts or Updates Ofer Israeli
• 18:23   Re: Inserts or Updates Ofer Israeli
• 18:31   Re: index scan forward vs backward = speed difference of 357X slower! Tom Lane
• 18:34   Vacuuming problems on TOAST table Ofer Israeli
• 18:46   Re: Vacuuming problems on TOAST table Tom Lane
• 18:59   Re: index scan forward vs backward = speed difference of 357X slower! Kevin Traster
• 19:00   Re: Vacuuming problems on TOAST table Ofer Israeli
• 19:33   Re: pl/pgsql functions outperforming sql ones? Robert Haas
• 22:27   Re: index scan forward vs backward = speed difference of 357X slower! Merlin Moncure
• 22:32   Re: index scan forward vs backward = speed difference of 357X slower! Kevin Traster
• 22:41   Re: index scan forward vs backward = speed difference of 357X slower! Kevin Grittner
• 23:51   Re: random_page_cost = 2.0 on Heroku Postgres Josh Berkus