Because of packaging related issues, I released 9.0.1-6 sets. However,
these packages don't actually solve the main problem: An upgrade from
previous releases (9.0.1-5 and below) will remove all alternatives
links. A workaround is running "yum reinstall postgresql90". (and other
9.0 packages you want). Please note that it does not affect fresh
9.0.1-6 installs. This issue is also valid for 8.4.5+RHEL 6. RHEL 6 RPMs
also have parallel installation feature
Please visit here for details:
http://people.planetpostgresql.org/devrim/index.php?/archives/54-Attention-9.0.1-OR-RHEL-6-RPM-users.html
Regards,
--
Devrim GÜNDÜZ
PostgreSQL Danışmanı/Consultant, Red Hat Certified Engineer
PostgreSQL RPM Repository: http://yum.pgrpms.org
Community: devrim~PostgreSQL.org, devrim.gunduz~linux.org.tr
http://www.gunduz.org Twitter: http://twitter.com/devrimgunduz