Package: postgresql-18-pg-ivm Source: pg-ivm Version: 1.13-1.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 280 Depends: postgresql-18, libc6 (>= 2.4) Homepage: https://github.com/sraoss/pg_ivm Priority: optional Section: database Filename: pool/main/p/pg-ivm/postgresql-18-pg-ivm_1.13-1.pgdg22.04+1_amd64.deb Size: 124512 SHA256: b94a775e0bec8cbbf927095464cc50b1d12ae8166efacfb4b27d25f71732ce6c SHA1: 8eeef44cd7206a54a5fef792a9c8c2b460438178 MD5sum: 02415c3796e7b416562ec57434d2b17f 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.