Teiid 7.5 Beta2 发布了，该版本包含一些新特性和很多的bug修复，值得关注的有：
- Window function support - Teiid and pushdown support was added for SQL 2003 OLAP window functions. The analytical ranking functions RANK, DENSE_RANK, and ROW_NUMBER were also added. See the reference for more.
- ODBC Cursors - added the capability to use "UseDeclareFetch" with ODBC. This enables users to read results in batches, which is especially useful when dealing with large row counts.
- Internal Materialized Views
- Distributed Refresh - When a internal materialized view is refreshed at one node, an event is issued to all other nodes in the cluster to asynchronously fetch the new contents.
- Sync at Start - When a node is restarted in a cluster, at end of start cycle Teiid will asynchronously fetch the cached internal materialized view contents from other nodes.