September 26, 2024: PostgreSQL 17 Released!

GridDB fdw 2.0.0 released

Posted on 2021-05-26 by Toshiba
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We have just released version 2.0.0 of the Foreign Data Wrapper for GridDB.

This release can work with PostgreSQL 9.6, 10, 11, 12 and 13.
This release improves following item :

  • Support UPDATE
  • Support LIMIT OFFSET clause pushdown
  • Support ORDER BY pushdown
  • Support function pushdown in WHERE clause
  • Support aggregation pushdown
  • Support column_name options
  • Refactored tests

The FDW supports following features :

  • SELECT, INSERT, UPDATE and DELETE of foreign tables
  • Function is push-downed in WHERE clause
  • LIMIT and OFFSET are push-downed when having LIMIT clause only or both LIMIT and OFFSET.
  • ORDER BY is push-downed.
  • Aggregation is push-downed.

This is developed by Toshiba Software Engineering & Technology Center.
Please see the repository for details.

Source repository : https://github.com/pgspider/griddb_fdw

GridDB is KVS and time series database.
Please see the repository for details.

https://github.com/griddb/griddb_nosql