Hi,
This issue was caused because we recently added session_write_delay in
session.
So session won't be written/updated to disk from memory until specified
seconds are elapsed.
However we must forcefully write/update session to disk if user loges in or
out irrespective of session_write_delay to keep sessions from memory and
disk in sync as user logged in status is
kept in session.
--
*Harshal Dhumal*
*Sr. Software Engineer*
EnterpriseDB India: http://www.enterprisedb.com
The Enterprise PostgreSQL Company