Scaffolding for diagnostic function(s)

scripts-available/CDB_FederatedServerDiagnostics.sql

@@ -0,0 +1,12 @@
+--------------------------------------------------------------------------------
+-- Public functions
+--------------------------------------------------------------------------------
+
+CREATE OR REPLACE FUNCTION @extschema@.CDB_Federated_Server_Diagnostics(server TEXT)
+RETURNS json -- TODO decide if json or jsonb
+AS $$
+BEGIN
+    RETURN '{}'::json;
+END
+$$
+LANGUAGE PLPGSQL VOLATILE PARALLEL UNSAFE;