camptocamp/puppet-postgresql — pull request #45 by mbornoz (2012-10-30 07:39:49+00:00)
Title: improves resetting cluster process

ensures that even if the Puppet process is interrupted just after removing
the initial PostgreSQL cluster, the resource
Postgresql::Cluster[$postgresql::params::cluster_name] will be applied
during the next run.

This problem has been observed in very rare situtation.