Package: postgresql-14-pgfincore Source: pgfincore Version: 1.4.0-1.pgdg26.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 75 Depends: postgresql-14, libc6 (>= 2.34) Breaks: postgresql-14-jit-llvm (<< 21) Homepage: http://villemain.org/projects/pgfincore Priority: optional Section: database Filename: pool/main/p/pgfincore/postgresql-14-pgfincore_1.4.0-1.pgdg26.04+1_amd64.deb Size: 27144 SHA512: eec3d7ae2bf00173384374d7f66c4b1fb4234ab334730093e65b317528f6f936d90540eba8c9608bcf9a3a2daabb652d67f1f18cf04972759370f445bb5e64ea SHA256: 50f1b6087c2b2512ca64b1003a730af8041a3d00c3f59d5918302b60c186feec SHA1: 1a23d5bc7f187ed38b236ebd329bc16a09577be4 MD5sum: bee43c5e0ad6e38930c8be8f717743b6 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.