Package: postgresql-17-pgfincore Source: pgfincore Version: 1.4.0-1.pgdg26.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 75 Depends: postgresql-17, libc6 (>= 2.34) Breaks: postgresql-17-jit-llvm (<< 21) Homepage: http://villemain.org/projects/pgfincore Priority: optional Section: database Filename: pool/main/p/pgfincore/postgresql-17-pgfincore_1.4.0-1.pgdg26.04+1_amd64.deb Size: 27156 SHA512: 9f2bc828dca172da6d2c627c2657aa41bfafc17576c7ac943903fa3318539f3210704db3ee57c0ee9fc71dc1d3e1172b041eeb59af5d57232619764d00de9c9b SHA256: 5f93cdad139d8974fa980cc99a5cf6c58225893a7b84b2051551987719067f6f SHA1: 77dca1aa6e6d7960fd7e611c32ce4937e5451565 MD5sum: b77701fbed6075a0e45ee18a66815971 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.