Hi,
On 6 Srpen 2013, 9:12, liuyuanyuan wrote:
> Error detail:
> org.postgresql.util.PSQLException: Error: out of memory
> Details:Failed on request of size 268443660.
Seems like an issue with the OS, not with PostgreSQL, to me.
What OS and HW are you using? How much memory you have and do you have
some user limits in place? For example Linux uses ulimit and some kernel
parameters to limit how much memory can be allocated by a process.
Try this as postgres (or the user you run the database as):
ulimit -v
and as root
sysctl.overcommit_memory
These are the
What limits do you have in place options that bite me most often.
Tomas