Package: postgresql-15-pg-ivm Source: pg-ivm Version: 1.15-2.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 319 Depends: postgresql-15, libc6 (>= 2.4) Homepage: https://github.com/sraoss/pg_ivm Priority: optional Section: database Filename: pool/main/p/pg-ivm/postgresql-15-pg-ivm_1.15-2.pgdg22.04+1_amd64.deb Size: 149992 SHA512: 872ee9ada74ee6ced7e2fd5194d5413af6ff6be819fa01991d26e82c462a0b2e2589f486416cc4b19e4f71d6e53e403a76220ec96fb734c832d23f85b2ab0b4b SHA256: cecceeb08d64abb70c669332ab6bf9a31790ca516dd85df20e8afe7a2ed79dbd SHA1: 0354aabc05233ba850db16d35fb491d346efb561 MD5sum: bd8523e117fcb6fb923e7f306751358d 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.