Fix outdated comment after removal of direct SSL fallback

The option to fall back from direct SSL to negotiated SSL or a
plaintext connection was removed in commit fb5718f35f.

Discussion: https://www.postgresql.org/message-id/c82ad227-e049-4e18-8898-475a748b5a5a@iki.fi

diff --git a/src/interfaces/libpq/fe-connect.c b/src/interfaces/libpq/fe-connect.c
index 071b1b34aa1184d692b4ddd38b04683b8bd4a503..e003279fb6c4983bb3b3db732eb275a19e4b4cd7 100644 (file)
--- a/src/interfaces/libpq/fe-connect.c
+++ b/src/interfaces/libpq/fe-connect.c
@@ -3564,8 +3564,8 @@ keep_going:                       /* We will come back to here until there is
                if (pollres == PGRES_POLLING_FAILED)
                {
                    /*
-                    * Failed direct ssl connection, possibly try a new
-                    * connection with postgres negotiation
+                    * SSL handshake failed.  We will retry with a plaintext
+                    * connection, if permitted by sslmode.
                     */
                    CONNECTION_FAILED();
                }