数据备份设置路径报错

[AntTech_NACKAK]

备份第一步想设置备份的路径就报错 版本是4.3.4
/opt/oceanBase/databack 是本地存在的路径

obclient [oceanbase]> ALTER SYSTEM SET LOG_ARCHIVE_DEST=‘LOCATION=file:///opt/oceanBase/databack’;
ERROR 1235 (0A000): Not supported feature or function

[辞霜]

应该是缺失部分参数导致的，参考例：
ALTER SYSTEM SET LOG_ARCHIVE_DEST=‘LOCATION=file:///data/nfs/backup/archive BINDING=Optional PIECE_SWITCH_INTERVAL=1d’ TENANT = mysql_tenant;