I've installed the PostgreSQL yum repo and have PostgreSQL running for some time now, but now when I try to install gearmand I get the following errors:

Transaction Check Error:
  file /usr/bin/event_rpcgen.py from install of compat-libevent14-1.4.13-1.rhel6.x86_64 conflicts with file from package libevent-devel-2.0.12-1.rhel6.x86_64
  file /usr/lib64/libevent_core.a from install of compat-libevent14-1.4.13-1.rhel6.x86_64 conflicts with file from package libevent-devel-2.0.12-1.rhel6.x86_64
  file /usr/lib64/libevent_core.so from install of compat-libevent14-1.4.13-1.rhel6.x86_64 conflicts with file from package libevent-devel-2.0.12-1.rhel6.x86_64
  file /usr/lib64/libevent_extra.a from install of compat-libevent14-1.4.13-1.rhel6.x86_64 conflicts with file from package libevent-devel-2.0.12-1.rhel6.x86_64
  file /usr/lib64/libevent_extra.so from install of compat-libevent14-1.4.13-1.rhel6.x86_64 conflicts with file from package libevent-devel-2.0.12-1.rhel6.x86_64

This is because the libevent is coming from the postgresql repository, so I thought I just disable the postgresql repository and try again:

yum --disablerepo=pgdg91 install gearmand

Error: Package: gearmand-0.14-3.el6.2.x86_64 (epel)
       Requires: libevent-1.4.so.2()(64bit)
       Available: libevent-1.4.13-1.el6.x86_64 (base)
           libevent-1.4.so.2()(64bit)
       Installed: libevent-2.0.12-1.rhel6.x86_64 (@pgdg91)
           Not found

Is there a way to keep the libevent version used by postgresql and at the same time install gearmand (with the correct libevent version)?