Hello,
For a connector we had to change the foreignkey column of a logger table.
The current column definition (varchar(10)) was too small so we had to change it to varchar(255).
We also did a rename (and description) of the column as the name didn't correctly reflect the content of the column.
Because of these changes the export to DVE was broken (tested with old version and export does work for logger tables) also when opening a DVE element the renamed column name is still showing the old column description.
A complete new element is also not working to have the correct description.
How can I fix this issue with the logger table? Is there a way to update the logger table in database?
Should I delete that logger table in the database?
I don't know a path forward to get this resolve so all input is welcome.
Hi,
As documented here . It is only possible to broaden the data type when the logger table is not hosted under Cassandra. Renaming columns is not supported.
This means that in your case a new version range will be needed and start with a brand new logger table (e.g. take a new name and parameter ID for the logger table, or create a new element when you want to keep the name and parameter ID)
Regards,