http://www.postgresql.org/docs/8.0/interactive/kernel-resources.html#SYSVIPC
Thanks
Dinesh Pandey
-----Original Message-----
From: pgsql-general-owner@postgresql.org
[mailto:pgsql-general-owner@postgresql.org] On Behalf Of JM
Sent: Friday, April 22, 2005 2:49 PM
To: pgsql-general@postgresql.org
Subject: [GENERAL] ShmemAlloc: out of memory
hi all,
i need help on this.. i'm experiencing this problem too often and i
need a
permanent solution.
im using 7.3.4
.... config file
tcpip_socket = true
max_connections = 150
superuser_reserved_connections = 2
port = 5432
#shared_buffers = 45800
shared_buffers = 47900
sort_mem = 40000
#max_locks_per_transaction=160
max_locks_per_transaction=200
#fsync = true
#wal_sync_method = fsync
#
# Locale settings
#
# (initialized by initdb -- may be changed)
LC_MESSAGES = 'en_US.UTF-8'
LC_MONETARY = 'en_US.UTF-8'
LC_NUMERIC = 'en_US.UTF-8'
LC_TIME = 'en_US.UTF-8'
... config ends
im having problems on our DB..
# update table_fan set active_flag='n' where num='12345678';
WARNING: ShmemAlloc: out of memory
ERROR: FreeSpaceMap hashtable out of memory
temporary solution:
restart the DB and all things went back to normal. trying the same SQL
would
result to an update..
---------------------------(end of broadcast)---------------------------
TIP 7: don't forget to increase your free space map settings
