We have just released version 0.1 of the Foreign Data Wrapper for InfluxDB.

This release can work with PostgreSQL 9.6, 10 and 11.
This release supports following features :

  -  WHERE clauses including timestamp, interval and now functions are pushed 
down
  -  Simple aggregation without GROUP BY are pushed down

Limitations

  - INSERT, UPDATE and DELETE are not supported.
  - Result sets have different number of rows depending on specified target 
list.
  - Complex boolean conditions not allowed in InfluxDB like WHERE b = (a = 
true) may cause error.
  - Conditions including NULL may cause error.

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

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

Best Regards,
Mototaka Kanematsu

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