Postgres-XC Roadmap

Latest features of Postgres-XC

At present, Postgres-XC provides major transaction management features similar to PostgreSQL, except for savepoints.

As of Version 1.1, Postgres-XC supports statements which can be executed and support for identification of expressions non-shippable to remote nodes.
This new version is centralized on stabilization and adds support for:

• Merge with PostgreSQL 9.2
• Data redistribution
• Planner improvements
• Online server addition and removal
• Triggers
• Cross-node operation optimization
• Configuration and opration utility

Upcoming Releases and Features

Current plan of future releases and features are as follows:

Beyond 1.1

• Coordinator and Datanode Integration
• Planner improvement
• Migrating GTM Proxy into coordinator/datanode backend
• Foreign Data wrapper
• Batch, statement pushdown
• SSI and REPEATABLE READ
• Global constraints