{"get", 2, INT_MAX, pre_cmd_get, cmd_get, NULL, "--if-exists,--id=", RO},
{"list", 1, INT_MAX, pre_cmd_list, cmd_list, NULL, "--columns=", RO},
{"find", 1, INT_MAX, pre_cmd_find, cmd_find, NULL, "--columns=", RO},
{"get", 2, INT_MAX, pre_cmd_get, cmd_get, NULL, "--if-exists,--id=", RO},
{"list", 1, INT_MAX, pre_cmd_list, cmd_list, NULL, "--columns=", RO},
{"find", 1, INT_MAX, pre_cmd_find, cmd_find, NULL, "--columns=", RO},