More common handler interface

pkg/funcspec/function_api.go

@@ -32,6 +32,12 @@ func NewHandler(db common.Database) *Handler {
 	}
 }
 
+// GetDatabase returns the underlying database connection
+// Implements common.SpecHandler interface
+func (h *Handler) GetDatabase() common.Database {
+	return h.db
+}
+
 // Hooks returns the hook registry for this handler
 // Use this to register custom hooks for operations
 func (h *Handler) Hooks() *HookRegistry {