Installation of xDB Replication Server is done with Stack Builder or StackBuilder Plus depending upon whether you are using PostgreSQL or Postgres Plus Advanced Server.
• For PostgreSQL. Install xDB Replication Server using Stack Builder after you have installed PostgreSQL.
• For Postgres Plus Advanced Server. Install xDB Replication Server using StackBuilder Plus after you have installed Postgres Plus Advanced Server.The following section describes the installation of xDB Replication Server through the graphical user interface of Stack Builder or StackBuilder Plus. Installation can also be done from the command line. See Section 3.2 for instructions on command line installation.Note: If you have an older version of xDB Replication Server and existing replication systems, review Section 9.2 before installing xDB Replication Server.If you later decide you wish to remove xDB Replication Server from your system see Section 3.5 for directions on uninstalling xDB Replication Server.