Package: postgresql-14-pgfincore Source: pgfincore Version: 1.4.0-1.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 80 Depends: postgresql-14, libc6 (>= 2.33) Breaks: postgresql-14-jit-llvm (<< 15) Homepage: http://villemain.org/projects/pgfincore Priority: optional Section: database Filename: pool/main/p/pgfincore/postgresql-14-pgfincore_1.4.0-1.pgdg22.04+1_amd64.deb Size: 32044 SHA512: 0d3d1be58ba22fc830abe6bb4bd4ea8ad97fef05b57eedb7e4016a71baac094e7de0dd11463bfe85610060331e84d98a0d639e6665db64c02305d1bc1a6c0ceb SHA256: 2b481e263a1344299092edba75bea41cb7464b3d3240cabe638c5c3fad7eb91a SHA1: 93b06d56e53cab4476e9afe30f6186aae2c64237 MD5sum: 565c9568a516ff0d66eee2c2f8313d58 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.