Mailing lists [pgsql-performance]

5 December 2012

• 01:34   Re: Slow query: bitmap scan troubles Jeff Janes
• 02:42   Re: Slow query: bitmap scan troubles Jeff Janes
• 11:10   CREATING INDEX on column having null values suhas.basavaraj12
• 11:47   Re: CREATING INDEX on column having null values Willem Leenen
• 18:34   xfs perform a lot better than ext4 [WAS: Re: Two identical systems, radically different performance] Andrea Suisani
• 19:51   Re: xfs perform a lot better than ext4 [WAS: Re: Two identical systems, radically different performance] Jean-David Beyer
• 19:56   Re: xfs perform a lot better than ext4 [WAS: Re: Two identical systems, radically different performance] Claudio Freire
• 20:01   Re: xfs perform a lot better than ext4 [WAS: Re: Two identical systems, radically different performance] Andrew Dunstan
• 20:39   Re: Slow query: bitmap scan troubles Jeff Janes
• 20:43   Re: Slow query: bitmap scan troubles Claudio Freire
• 21:05   Re: Slow query: bitmap scan troubles Tom Lane
• 21:28   Ubuntu 12.04 / 3.2 Kernel Bad for PostgreSQL Performance Shaun Thomas
• 22:39   Any idea on how to improve the statistics estimates for this plan? Guillaume Smet