namespace DB { class FunctionFactory; void registerFunctionYandexConsistentHash(FunctionFactory & factory); void registerFunctionJumpConsistentHash(FunctionFactory & factory); void registerFunctionSumburConsistentHash(FunctionFactory & factory); void registerFunctionsConsistentHashing(FunctionFactory & factory) { registerFunctionYandexConsistentHash(factory); registerFunctionJumpConsistentHash(factory); registerFunctionSumburConsistentHash(factory); } }