Whether SCRAM authentication binds to the TLS channel, as libpq's channel_binding.
Members
- DISABLE
- plain SCRAM-SHA-256 only
- PREFER
- SCRAM-SHA-256-PLUS over TLS when the server offers it
- REQUIRE
- fail unless SCRAM-SHA-256-PLUS is used
Whether SCRAM authentication binds to the TLS channel, as libpq's channel_binding.