RDS Check

Last updated: 2021-11-15 15:52:48

    Check Details

    • Check requirements: if the source database is Alibaba Cloud RDS, tables in it must have a primary key or non-null unique key.
    • Check description: there are hidden columns in RDS tables. During migration without locks, tables without a primary key or non-null unique key may have the risk of data inconsistency.

    Fix

    Modify the tables without a primary key or non-null unique key as prompted on the page and run the verification task again.