With the additional functionality, the --help synopsis of pg_checksums has gotten quite long:
pg_checksums enables, disables, or verifies data checksums in a PostgreSQL database cluster. Can we try to shorten this a bit? Maybe pg_checksums manages data checksums in a PostgreSQL database cluster. Other ideas? -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services