Re: [GENERAL] Would like to know how analyze works technically

2015-04-07 Thread Jim Nasby
On 4/2/15 2:18 PM, TonyS wrote: On Wed, April 1, 2015 5:50 pm, Tom Lane-2 [via PostgreSQL] wrote: TonyS [hidden email] /user/SendEmail.jtp?type=nodenode=5844517i=0 writes: The analyze function has crashed again while the overcommit entries were as above. The last bit of the

Re: [GENERAL] Would like to know how analyze works technically

2015-04-02 Thread TonyS
On Wed, April 1, 2015 5:50 pm, Tom Lane-2 [via PostgreSQL] wrote: TonyS t...@exquisiteimages.com writes: The analyze function has crashed again while the overcommit entries were as above. The last bit of the PostgreSQL log shows: MdSmgr: 41934848 total in 14 blocks; 639936 free (0 chunks);

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread Bill Moran
On Wed, 1 Apr 2015 04:33:07 -0700 (MST) TonyS t...@exquisiteimages.com wrote: On Wed, April 1, 2015 12:18 am, Tom Lane-2 [via PostgreSQL] wrote: TonyS t...@exquisiteimages.com writes: Running analyze verbose; and watching top, the system starts out using no swap data and about 4GB of

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread TonyS
On Wed, April 1, 2015 12:18 am, Tom Lane-2 [via PostgreSQL] wrote: TonyS t...@exquisiteimages.com writes: Running analyze verbose; and watching top, the system starts out using no swap data and about 4GB of cached memory and about 1GB of used memory. As it runs, the amount of used RAM

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread TonyS
On Wed, April 1, 2015 8:48 am, Bill Moran [via PostgreSQL] wrote: Running analyze verbose; and watching top, the system starts out using no swap data and about 4GB of cached memory and about 1GB of used memory. As it runs, the amount of used RAM climbs, and eventually the used swap memory

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread TonyS
...@postgresql.org] On Behalf Of Bill Moran Sent: 01 April 2015 13:48 To: TonyS Cc: pgsql-general@postgresql.org Subject: Re: [GENERAL] Would like to know how analyze works technically On Wed, 1 Apr 2015 04:33:07 -0700 (MST) TonyS t...@exquisiteimages.com wrote: On Wed, April 1, 2015 12

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread FarjadFarid(ChkNet)
: pgsql-general@postgresql.org Subject: Re: [GENERAL] Would like to know how analyze works technically On Wed, 1 Apr 2015 04:33:07 -0700 (MST) TonyS t...@exquisiteimages.com wrote: On Wed, April 1, 2015 12:18 am, Tom Lane-2 [via PostgreSQL] wrote: TonyS t...@exquisiteimages.com writes

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread Kevin Grittner
TonyS t...@exquisiteimages.com wrote: The postgresql log has these entries at the crash point: 2015-04-01 06:24:37 EDT LOG: server process (PID 1384) was terminated by signal 9: Killed 2015-04-01 06:24:38 EDT DETAIL: Failed process was running: analyze verbose; That was almost certainly

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread Bill Moran
On Wed, 1 Apr 2015 06:26:36 -0700 (MST) TonyS t...@exquisiteimages.com wrote: On Wed, April 1, 2015 8:48 am, Bill Moran [via PostgreSQL] wrote: Running analyze verbose; and watching top, the system starts out using no swap data and about 4GB of cached memory and about 1GB of used

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread FarjadFarid(ChkNet)
Farjad From: pgsql-general-ow...@postgresql.org [mailto:pgsql-general-ow...@postgresql.org] On Behalf Of TonyS Sent: 01 April 2015 14:46 To: pgsql-general@postgresql.org Subject: Re: [GENERAL] Would like to know how analyze works technically On Wed, April 1, 2015 9:25 am

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread TonyS
On Wed, April 1, 2015 9:35 am, Kevin Grittner-5 [via PostgreSQL] wrote: TonyS t...@exquisiteimages.com wrote: The postgresql log has these entries at the crash point: 2015-04-01 06:24:37 EDT LOG: server process (PID 1384) was terminated by signal 9: Killed 2015-04-01 06:24:38 EDT DETAIL:

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread Igor Neyman
From: pgsql-general-ow...@postgresql.org [mailto:pgsql-general-ow...@postgresql.org] On Behalf Of TonyS Sent: Wednesday, April 01, 2015 12:15 PM To: pgsql-general@postgresql.org Subject: Re: [GENERAL] Would like to know how analyze works technically On Wed, April 1, 2015 9:35 am, Kevin

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread FarjadFarid(ChkNet)
...@postgresql.org] On Behalf Of FarjadFarid(ChkNet) Sent: 01 April 2015 17:14 To: 'TonyS'; pgsql-general@postgresql.org Subject: Re: [GENERAL] Would like to know how analyze works technically Because your system had crashed. I would check everything from bottom up. The duration of operation

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread TonyS
On Wed, April 1, 2015 12:30 pm, Igor Neyman [via PostgreSQL] wrote: TonyS [hidden email]/user/SendEmail.jtp?type=nodenode=5844292i=0 wrote: name,current_setting,source autovacuum,off,configuration file synchronous_commit,off,configuration file TimeZone,localtime,configuration file

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread Bill Moran
On Wed, 1 Apr 2015 10:47:32 -0700 (MST) TonyS t...@exquisiteimages.com wrote: On Wed, April 1, 2015 12:30 pm, Igor Neyman [via PostgreSQL] wrote: TonyS [hidden email]/user/SendEmail.jtp?type=nodenode=5844292i=0 wrote: name,current_setting,source autovacuum,off,configuration file

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread Tom Lane
TonyS t...@exquisiteimages.com writes: The analyze function has crashed again while the overcommit entries were as above. The last bit of the PostgreSQL log shows: MdSmgr: 41934848 total in 14 blocks; 639936 free (0 chunks); 41294912 used ident parser context: 0 total in 0 blocks; 0 free

Re: [GENERAL] Would like to know how analyze works technically

2015-04-01 Thread TonyS
On Wed, April 1, 2015 9:35 am, Kevin Grittner-5 [via PostgreSQL] wrote: TonyS t...@exquisiteimages.com wrote: The postgresql log has these entries at the crash point: 2015-04-01 06:24:37 EDT LOG: server process (PID 1384) was terminated by signal 9: Killed 2015-04-01 06:24:38 EDT DETAIL:

[GENERAL] Would like to know how analyze works technically

2015-03-31 Thread TonyS
I have loaded data for a database conversion I am working on and I have created the indexes I believe I will need. My current design uses a schema for each client that will access the database. I am using schema because there is one set of global tables that I need to query with the tables within

Re: [GENERAL] Would like to know how analyze works technically

2015-03-31 Thread Tom Lane
TonyS t...@exquisiteimages.com writes: Running analyze verbose; and watching top, the system starts out using no swap data and about 4GB of cached memory and about 1GB of used memory. As it runs, the amount of used RAM climbs, and eventually the used swap memory increases to 100% and after