Package: postgresql-17-pg-ivm Source: pg-ivm Version: 1.15-2.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 321 Depends: postgresql-17, libc6 (>= 2.4) Homepage: https://github.com/sraoss/pg_ivm Priority: optional Section: database Filename: pool/main/p/pg-ivm/postgresql-17-pg-ivm_1.15-2.pgdg22.04+1_amd64.deb Size: 151180 SHA512: 92e648e0516a994cd1bbbab5caf2ca740af59f52b31c03dfbc42bca4dfb48d3dc3b8840d03346b08df5d12abbfd188dad8ef96cdef3a9df7693150aa0230c49f SHA256: c47feade798876a4a1662d907caa9d9ee13d7c11577361601f9609f8163ee7e1 SHA1: d8015456ff1da85c136136820ca03ee0645251da MD5sum: bc5081d70caf12eabea4641935e6f44c Description: Incremental View Maintenance (IVM) extension for PostgreSQL pg_ivm is a PostgreSQL extension for Incremental View Maintenance (IVM). IVM is a way to make materialized views up-to-date in which only incremental changes are computed and applied on views rather than recomputing the contents from scratch as `REFRESH MATERIALIZED VIEW` does. IVM can update materialized views more efficiently than recomputation when only small parts of the view are changed.