Package: postgresql-14-pg-ivm Source: pg-ivm Version: 1.15-2.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 506 Depends: postgresql-14, libc6 (>= 2.14) Homepage: https://github.com/sraoss/pg_ivm Priority: optional Section: database Filename: pool/main/p/pg-ivm/postgresql-14-pg-ivm_1.15-2.pgdg22.04+1_amd64.deb Size: 250560 SHA512: 2b18ae869b65a762c8e552718d139b5b57d56b1be1986b9589b8e521fb6841b9b418980d8c6cbf584b23972b420f8f29fe6113697a9621be265077594c2fc269 SHA256: 1d419748f6e84349c605f1761b9338bc0916d395aacfb1fb42d2a91c5e355f75 SHA1: 26b18c93e828ec5c25c1bf3c34e9f9a9abaada6f MD5sum: 8563341dc84f4226b33d22868dbd0ef6 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.