adbc_connection_init(database, ...)adbc_connection_init_default(database, options = NULL, subclass = character())
adbc_connection_release(connection)
adbc_connection_set_options(connection, options)
adbc_connection_get_option(connection, option)
adbc_connection_get_option_bytes(connection, option)
adbc_connection_get_option_int(connection, option)
adbc_connection_get_option_double(connection, option)