The pg_ivm plugin adds incremental updates to Postgresql materialized views: https://github.com/sraoss/pg_ivm https://github.com/sraoss/pg_ivm Though I don't

The pg_ivm plugin adds incremental updates to Postgresql materialized views: https://github.com/sraoss/pg_ivm https://github.com/sraoss/pg_ivm Though I don't know how well it works on a write-heavy production db.