We have just released version 2.3.0 of the Foreign Data Wrapper for GridDB.
This release can work with PostgreSQL 12, 13, 14, 15 and 16.
This release improves following item (from 2.2.0):
Support PostgreSQL 16
Support DDL command for PGSpider
The FDW supports following features :
Support SELECT, INSERT, UPDATE and DELETE
Support function is push-down in WHERE clause
Support LIMIT and OFFSET push-down when having LIMIT clause only or both LIMIT and OFFSET
Support ORDER BY push-down
Support aggregation push-down
This is developed by Toshiba Digital Innovation Technology Center. Please see the repository for details. Source repository : https://github.com/pgspider/griddb_fdw/