tds_fdw-2.0.0-alpha.1

Today, I am releasing version 2.0.0-alpha.1 of tds_fdw, a TDS foreign data wrapper. It can be used to connect to Microsoft SQL Server and Sybase databases. This should work on PostgreSQL 9.2+.

This is a pre-release version, so it may not be stable enough to be used in production.

New in this version:

• Removed support for PostgreSQL 9.1.
• Added support for WHERE and column pushdowns. See issue #20.
• Fixed a bug that could cause a crash if the remote table and local table had different definitions. See issue #51.
• Added the following foreign server options: fdw_startup_cost, and fdw_tuple_cost.
• Added the following foreign table options: schema_name, table_name, match_column_names, use_remote_estimate, and local_tuple_estimate.
• Added the column_name column option.