anchor.diff:  Details on the *pgo* commands and complex examples are found in the
   link:docs/user-guide.asciidoc[User Guide]
   
  -[#PostgreSQL Operator Container]
  +#PostgreSQL Operator Container]
   == PostgreSQL Operator Container
   
   In the following diagram, the PostgreSQL operator client, *pgo*, is
  
positive.code: = PostgreSQL Operator
  v1.5.2, {docdate}
  
  == Table of Contents
  
  
negative.code: * Upgrade a PostgreSQL Cluster
  * View PVC
  * Test Connections to a PostgreSQL Cluster
  * Create a SQL-based Policy
  * Apply a SQL-based Policy to a PostgreSQL Cluster
  * Perform User Management
  * Apply User Defined Labels to PostgreSQL Clusters
  * Perform Password Management
  
  
  [#Requirements]
  == Requirements
  
  CRD (custom resource definitions) are supported starting with Kube 1.7.X.
  NOTE:  Along with this new major version, changes were made to the configuration
  settings from the prior version of the Operator. 
  
  If you require an older version of Kube (< 1.7), you can work
  with the operator version 1.5.2 which resides in the github 1.5.X branch.
  Note however, that the older operator will be deprecated and no longer 
  maintained in the future.
  
  The CRD version of the operator is tested on the following platforms:
  
  * *Kubernetes 1.7.X+*
  * *Kubernetes 1.8.0+*
  
  Support for Openshift is in progress.
  
  The Operator makes use of the following containers:
  
  * link:https://hub.docker.com/r/crunchydata/crunchy-postgres/[PostgreSQL 9.6.5 Container]
  * link:https://hub.docker.com/r/crunchydata/crunchy-backup/[PostgreSQL Backup Container]
  * link:https://hub.docker.com/r/crunchydata/crunchy-upgrade/[PostgreSQL Upgrade Container]
  * link:https://hub.docker.com/r/crunchydata/lspvc/[PostgreSQL PVC Listing Container]
  