Bigquery Fdw Versions Save

Changelog:

• Release new version 2.0
• Add support for PostgreSQL 13 and 14
• Updated Docker image with PostgreSQL 14

In depth:

• Upgrade google dependenciesL
  • oogle-cloud-bigquery==3.2.0
  • google-auth==2.8.0
  • google-auth-oauthlib==0.5.2
• Replace https://github.com/gabfl/Multicorn with https://github.com/pgsql-io/multicorn2 to add support for PostgreSQL 13 and 14

Support for BigQuery client 0.29

From #5:

• Compatibility with google-cloud-bigquery version 0.28

From #6:

• Bugfix: when a query returned results from multiple partitions grouped by partition_date, the grouping was incorrectly made on one partition only.

Update bigquery_fdw with:

pip3 install --upgrade bigquery-fdw

From #1:

• Add an option fdw_convert_tz to allow time zone conversion from UTC to a desired time zone (see docs/timezone)

From #2:

• Implement remote counting and grouping (docs/remote_grouping)

From #3:

• Implement BigQuery CAST() feature (see https://cloud.google.com/bigquery/docs/reference/standard-sql/functions-and-operators#casting and docs/casting)

Bugfix:

• _PARTITIONTIME pseudo column operator was hardcoded: commits/f979d13

Update bigquery_fdw with:

pip3 install --upgrade bigquery-fdw