Re: postgre restarts in short period - Mailing list pgsql-general

Hi,

Our client has began to complain for a few days that the application can not connect to the database more times.
I looked into the logs and as far as I can see, postgresql restarts more times a day. I made a vacuum (full, freeze, analyze) on the database and reindexed everything, but it looks, nothing has changed.

Server data:
Windows Standard Server 2007 SP2 64 bit
Intel Xeon 3GHz
4MB ram

Postgresql 8.2 32 bit

The application is writen in php.


I paste here the logs for one day:

postgresql-2013-08-05_044313.log:
2013-08-05 04:43:13 FATAL:  the database system is starting up
2013-08-05 04:43:13 LOG:  database system was interrupted at 2013-08-04 21:17:08
2013-08-05 04:43:13 LOG:  checkpoint record is at A/C07BA3D0
2013-08-05 04:43:13 LOG:  redo record is at A/C07BA3D0; undo record is at 0/0; shutdown TRUE
2013-08-05 04:43:13 LOG:  next transaction ID: 0/86886248; next OID: 28623177
2013-08-05 04:43:13 LOG:  next MultiXactId: 88; next MultiXactOffset: 175
2013-08-05 04:43:13 LOG:  database system was not properly shut down; automatic recovery in progress
2013-08-05 04:43:14 LOG:  record with zero length at A/C07BA420
2013-08-05 04:43:14 LOG:  redo is not required
2013-08-05 04:43:14 FATAL:  the database system is starting up
2013-08-05 04:43:14 LOG:  database system is ready
2013-08-05 04:43:24 LOG:  could not receive data from client: Unknown winsock error 10061
2013-08-05 04:43:24 LOG:  unexpected EOF on client connection

postgresql-2013-08-05_063316.log:
2013-08-05 06:33:17 FATAL:  the database system is starting up
2013-08-05 06:33:17 LOG:  database system was interrupted at 2013-08-05 04:43:14
2013-08-05 06:33:17 LOG:  checkpoint record is at A/C07BA420
2013-08-05 06:33:17 LOG:  redo record is at A/C07BA420; undo record is at 0/0; shutdown TRUE
2013-08-05 06:33:17 LOG:  next transaction ID: 0/86886248; next OID: 28623177
2013-08-05 06:33:17 LOG:  next MultiXactId: 88; next MultiXactOffset: 175
2013-08-05 06:33:17 LOG:  database system was not properly shut down; automatic recovery in progress
2013-08-05 06:33:17 LOG:  record with zero length at A/C07BA470
2013-08-05 06:33:17 LOG:  redo is not required
2013-08-05 06:33:18 FATAL:  the database system is starting up
2013-08-05 06:33:18 LOG:  database system is ready
2013-08-05 06:33:19 FATAL:  the database system is starting up

postgresql-2013-08-05_084852.log:
2013-08-05 08:48:53 LOG:  database system was interrupted at 2013-08-05 08:43:19
2013-08-05 08:48:53 FATAL:  the database system is starting up
2013-08-05 08:48:53 LOG:  checkpoint record is at A/C0940F58
2013-08-05 08:48:53 LOG:  redo record is at A/C0940F58; undo record is at 0/0; shutdown FALSE
2013-08-05 08:48:53 LOG:  next transaction ID: 0/86889158; next OID: 28631369
2013-08-05 08:48:53 LOG:  next MultiXactId: 88; next MultiXactOffset: 175
2013-08-05 08:48:53 LOG:  database system was not properly shut down; automatic recovery in progress
2013-08-05 08:48:54 FATAL:  the database system is starting up
2013-08-05 08:48:54 LOG:  redo starts at A/C0940FA8
2013-08-05 08:48:54 FATAL:  the database system is starting up
2013-08-05 08:48:54 FATAL:  the database system is starting up
2013-08-05 08:48:54 FATAL:  the database system is starting up
2013-08-05 08:48:55 FATAL:  the database system is starting up
2013-08-05 08:48:56 FATAL:  the database system is starting up
2013-08-05 08:48:57 FATAL:  the database system is starting up
2013-08-05 08:48:59 FATAL:  the database system is starting up
2013-08-05 08:49:00 FATAL:  the database system is starting up
2013-08-05 08:49:01 FATAL:  the database system is starting up
2013-08-05 08:49:02 FATAL:  the database system is starting up
2013-08-05 08:49:03 FATAL:  the database system is starting up
2013-08-05 08:49:04 FATAL:  the database system is starting up
2013-08-05 08:49:05 FATAL:  the database system is starting up
2013-08-05 08:49:06 FATAL:  the database system is starting up
2013-08-05 08:49:07 FATAL:  the database system is starting up
2013-08-05 08:49:08 FATAL:  the database system is starting up
2013-08-05 08:49:09 FATAL:  the database system is starting up
2013-08-05 08:49:11 FATAL:  the database system is starting up
2013-08-05 08:49:11 LOG:  record with zero length at A/C096B8B0
2013-08-05 08:49:11 LOG:  redo done at A/C096B880
2013-08-05 08:49:12 FATAL:  the database system is starting up
2013-08-05 08:49:13 FATAL:  the database system is starting up
2013-08-05 08:49:14 FATAL:  the database system is starting up
2013-08-05 08:49:15 FATAL:  the database system is starting up
2013-08-05 08:49:16 FATAL:  the database system is starting up
2013-08-05 08:49:16 LOG:  database system is ready
2013-08-05 08:49:18 FATAL:  the database system is starting up
2013-08-05 10:18:01 ERROR:  syntax error at or near "and" at character 195
2013-08-05 10:18:01 STATEMENT:  select distinct count(*) as rownum from  minta as m  join partner as p on ( m.partnerid = p.partnerid )  join mintajelleg as mj on ( mj.mintajellegid = m.mintajellegid )   where   m.status IN   and m.mintajellegid =   and m.partnerid =

postgresql-2013-08-05_155425.log:
2013-08-05 15:54:26 FATAL:  the database system is starting up
2013-08-05 15:54:26 LOG:  database system was interrupted at 2013-08-05 15:49:18
2013-08-05 15:54:26 LOG:  checkpoint record is at A/C352B138
2013-08-05 15:54:26 LOG:  redo record is at A/C352B138; undo record is at 0/0; shutdown FALSE
2013-08-05 15:54:26 LOG:  next transaction ID: 0/86971106; next OID: 28647753
2013-08-05 15:54:26 LOG:  next MultiXactId: 88; next MultiXactOffset: 175
2013-08-05 15:54:26 LOG:  database system was not properly shut down; automatic recovery in progress
2013-08-05 15:54:27 LOG:  redo starts at A/C352B188
2013-08-05 15:54:27 FATAL:  the database system is starting up
2013-08-05 15:54:28 LOG:  record with zero length at A/C3538F90
2013-08-05 15:54:28 LOG:  redo done at A/C3538F60
2013-08-05 15:54:28 FATAL:  the database system is starting up
2013-08-05 15:54:29 FATAL:  the database system is starting up
2013-08-05 15:54:30 LOG:  database system is ready
2013-08-05 15:54:30 FATAL:  the database system is starting up
2013-08-05 15:54:38 LOG:  unexpected EOF on client connection

I hope somebody has an idea how I can correct it.
Thanks for the help!

fenor



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