Method beforeTableKey

src/simulate/simulate_gc.cpp:499–503

            history.pop_back();
        }
        virtual void beforeTableKey ( Table *, TypeInfo *, char * pk, TypeInfo * ki, uint64_t, bool ) override {
            string keyText = debug_value ( pk, ki, PrintFlags::none );
            keys.push_back(keyText);
            history.push_back("=>key=>");
        }
        virtual void afterTableKey ( Table *, TypeInfo *, char *, TypeInfo *, uint64_t, bool ) override {
            history.pop_back();
        }