Package: postgresql-18-pg-ivm Source: pg-ivm Version: 1.15-2.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 294 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_1.15-2.pgdg22.04+1_amd64.deb Size: 130468 SHA512: 33f022b47a7ff8ae1debcc24c2519625beb972f7a218f000a60e344cf73ccd579c29339c0c714327781ef0bf44ae67c12e745128fb382eaf17dbc946782d6513 SHA256: 7be4ae63be472c52033f5c5ec19d7a2c2e0fb1fd2a7c11eb8444e841c7acf609 SHA1: c2affc707473d7cb73afd6bada15385bb9a28274 MD5sum: 3e2987082394416c446779b5548d878a 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.