Upgrading from 8.4 to 9.0 on Fedora / Red Hat / CentOS using RPMs
Now it is time to blog about pg_upgrade tool, developed by Bruce, and ships with 9.0 contrib.
In this article, I will mention about installing 9.0 along with 8.4 RPMs, and then upgrading 8.4 cluster without dump/restore..
In this article, I will mention about installing 9.0 along with 8.4 RPMs, and then upgrading 8.4 cluster without dump/restore..