Additional Supplied Modules

This section describes additional modules available in the Greenplum Database contrib subdirectory.

• citext Data Type
• dblink Functions The dblink module supports connections to other Greenplum Database databases from within a database session. These databases can reside in the same Greenplum Database system, or in a remote system.
• hstore Functions
• Oracle Compatibility Functions Describes the Oracle Compatibility SQL functions in Greenplum Database. These functions target PostgreSQL.

Parent topic: Greenplum Database Utility Guide