In this blog post, let’s learn about the error message “35345 – MERGE clause of ALTER PARTITION statement failed because two partitions on different filegroups cannot be merged if either partition contains columnstore index data. Consider dropping the columnstore index before issuing the ALTER PARTITION statement, then rebuilding the columnstore index after ALTER PARTITION is complete.” in Microsoft SQL Server, the reason why it appears and the solution to fix it.
SQL Server Error Message
35345 – MERGE clause of ALTER PARTITION statement failed because two partitions on different filegroups cannot be merged if either partition contains columnstore index data. Consider dropping the columnstore index before issuing the ALTER PARTITION statement, then rebuilding the columnstore index after ALTER PARTITION is complete.
Reason for the Error
To be update soon…
Solution
To be update soon…