Re: [GENERAL] Looking for settings/configuration for FASTEST reindex on idle system.

2014-01-16 Thread Jeff Janes
On Thu, Jan 9, 2014 at 2:03 PM, Jeff Amiel becauseimj...@yahoo.com wrote: I have a maintenance window coming up and using pg_upgrade to upgrade from 9.2.X to 9.3.X. As part of the window, I’d like to ‘cluster’ each table by its primary key. After doing so, I see amazing performance

Re: [GENERAL] Looking for settings/configuration for FASTEST reindex on idle system.

2014-01-09 Thread Jeff Amiel
On Thursday, January 9, 2014 4:03 PM, Jeff Amiel becauseimj...@yahoo.com wrote: I am familiar with pg_reorg and it’s sibling pg_repack - but they call the base postgresql reindex functions underneath - and I have learned by using ‘verbose’ that the actual clustering of the table is quick -

Re: [GENERAL] Looking for settings/configuration for FASTEST reindex on idle system.

2014-01-09 Thread Sergey Konoplev
On Thu, Jan 9, 2014 at 2:03 PM, Jeff Amiel becauseimj...@yahoo.com wrote: I have a maintenance window coming up and using pg_upgrade to upgrade from 9.2.X to 9.3.X. As part of the window, I’d like to ‘cluster’ each table by its primary key. After doing so, I see amazing performance