void addTypesToConnection(PGConnection connection) {
        types.forEach((clazz, type) -> Unchecked.<String, Class<? extends PGobject>>biConsumer(connection::addDataType).accept(type, clazz));
    }
Add handler for each registered PostgreSQL custom type

@param connection connection on which to add all registered PostgreSQL custom types
postgres/src/main/java/org/jdbi/v3/postgres/PostgresTypes.java