Sridevi B <sridevi17@xxxxxxxxx> writes: > I am facing an issue with backup/Restore for data size more than *2GB*. I'm suspicious that you're running into some limit external to postgres itself. A couple of likely possibilities: * maybe you've got a ulimit active on the server or the pg_dump or pg_restore proces. * if you're using SSL encryption on the connection, you might be running into known bugs in openssl's management of renegotiation. This is made more likely by the fact that you're running such an old OS release (and PG 9.2.9 is not exactly up to date either). We changed the default value of ssl_renegotiation_limit to zero around 9.2.14, and you might want to set that explicitly in your 9.2.9 server. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general