[$] Changes coming in PostgreSQL 17

ThePostgreSQL project hasreleased betaversions of PostgreSQL 17 containing several interesting security and usabilityimprovements, alongside the usual performance improvements and bug fixes. If therelease proceeds according to the usual timeline, the full release of version 17is expected in September or October.The most important changes are in what PostgreSQL does when a databasesupervisor has their credentials revoked, and addedsupport for incremental database backups.