Hi, I'm trying to setup Bucardo to do a master-master replication between two PostgreSQL servers. However, it looks like when it tries to execute a query involving DISTINCT and a column with a data type of "polygon", the following error is thrown by PostgreSQL: ERROR: 42883: could not identify an ordering operator for type polygon I assume a default operator class for polygon needs to be defined using "CREATE OPERATOR CLASS" (http://www.postgresql.org/docs/8.1/static/sql-createopclass.html). Does anyone have an example of an appropriate operator class definition for this data type? Thanks, Lawrence -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
