Package: postgresql-17-pg-ivm Source: pg-ivm Version: 1.13-1.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 307 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_1.13-1.pgdg22.04+1_amd64.deb Size: 144512 SHA256: 508bce0fb08d572ce321874c5360c9d907c6928ef530add7cd7e4cad5841b0eb SHA1: 8082c7e136d0fe33e0fd032d8e67617e58494f0c MD5sum: bb703a0c861f90150d19c2fb2bd56dca 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.