FIX: creating a database explicitly grants USAGE, CREATE on public schema with PostgreSQL v15. These permissions are no longer implicitly granted. Issue is nonreproducible on 16 (pgsql)
FIX: import()- errors unreported. Improve unwind by wrapping import in transaction (pgsql)
CHG: cleanup dbaseadmin query (pgsql, mysql)
CHG: erect services after firewall configured (Bootstrapper)
CHG: always use TCP through PGHOST environment variable, no change to psql but other pg_* binaries no longer require -h usage (apnscp/initialize-filesystem-template)