About mysql compatibility in openGauss 3.1.0 ？

Question

It is correct to execute the following three commands：

"alter database og_dolphin set enable_set_variable_b_format = on;";
"alter database og_dolphin set dolphin.lower_case_table_names = 0;";
"alter database og_dolphin set dolphin.B_COMPATIBILITY_MODE = on;";

But，an error occurred while executing the following two commands

"alter system set enable_dolphin_proto= on;";
ERROR: unrecognized configuration parameter "enable_dolphin_proto"
"alter system set dolphin_server_port=3307;";
ERROR: unrecognized configuration parameter "dolphin_server_port"

Answer 1

Since the following two parameters are added in openGauss 3.1.1, not in the openGauss 3.1.0 installation package