Package: postgresql-13-pg-ivm Source: pg-ivm Version: 1.15-2.pgdg26.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 211 Depends: postgresql-13, libc6 (>= 2.14) Homepage: https://github.com/sraoss/pg_ivm Priority: optional Section: database Filename: pool/main/p/pg-ivm/postgresql-13-pg-ivm_1.15-2.pgdg26.04+1_amd64.deb Size: 76692 SHA512: fc13a036d1d29ca3c31651b34945b88c4405a2f607cdf62612773514fd3497e7d046dcc05cd81e2ae8184266abb49933ece1fc12dc5252846e51be5c6ce399dd SHA256: cc3d7ded1094c021629c614f1e778ca6ee96bd896138f5bade3029ad6a177ac2 SHA1: 1bd202c232cf2bc9a81799d51069bd1ab2603c67 MD5sum: 7a6ad994d23cbc80b8d4b1f8b85908e6 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.