This update introduces several breaking changes to pg_analytics. Users will need to drop and recreate pg_analytics in order to upgrade. Note that this will delete all data that depends on pg_analytics.

CREATE EXTENSION pg_analytics;

New Table Access Method Name

We’ve renamed deltalake tables to parquet tables. This was done to avoid confusion with how we are currently using deltalake — as a library for managing local Parquet files, not as an external object store (this is coming in the future).

Multiple Database Compatibility

We fixed a bug where VACUUMing would delete parquet tables in other databases.

Physical Backup Support

Physical backups with pg_dump now work over parquet tables.

Utility Statements

COPY and ADD COLUMN clauses now work over parquet tables.

Full Changelog

The full changelog is available here.