Package: postgresql-19-pgfincore Source: pgfincore Version: 1.4.0-1.pgdg26.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 75 Depends: postgresql-19, libc6 (>= 2.34) Breaks: postgresql-19-jit-llvm (<< 21) Homepage: http://villemain.org/projects/pgfincore Priority: optional Section: database Filename: pool/main/p/pgfincore/postgresql-19-pgfincore_1.4.0-1.pgdg26.04+1_amd64.deb Size: 27376 SHA512: 50872e52235815dfc186d599cf612c56d63bab8a4e9c4d7c3e60e9d90374d46d1edf2a5863dd3a5dc2181c2d6d127762b1aa07eb5f7f3f96b93711a8ec5b9897 SHA256: cf3f300da6f965928bfd1645f02da5bd2da5d833d83fb35191ca5087dca4bcb4 SHA1: 9b9a07aae04467a86e2bb916435cca27f5077b06 MD5sum: d2a4d11eec7d9c2c97cc3c726c57d7f5 Description: set of PostgreSQL functions to manage blocks in memory Those functions let you know which and how many disk block from a relation are in the page cache of the operating system, and eventually write the result to a file. Then using this file, it is possible to restore the page cache state for each block of the relation.