postgresql-17-pg-catcheck - 1.6.0-1 main

PostgreSQL stores the metadata for SQL objects such as tables and functions
using special tables called system catalog tables. pg_catcheck is a simple
tool for diagnosing system catalog corruption. If you suspect that your system
catalogs are corrupted, this tool may help you figure out exactly what
problems you have and how serious they are. If you are paranoid, you can run
it routinely to search for system catalog corruption that might otherwise go
undetected.