Package: postgresql-13-pgfincore Source: pgfincore Version: 1.2.4-2.pgdg18.04+1 Architecture: i386 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 80 Depends: libc6 (>= 2.4), postgresql-13 Homepage: http://villemain.org/projects/pgfincore Priority: optional Section: database Filename: pool/main/p/pgfincore/postgresql-13-pgfincore_1.2.4-2.pgdg18.04+1_i386.deb Size: 30912 SHA256: 9bed835d59418bcb77745a3a0f11ab78784232f048547b47e80b29c4076aaaba SHA1: 0e102b15ff6deaf2a6c8088b2abfe642541c7f01 MD5sum: 6562bf2035e0fe14c218ff84cff0d6d5 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.