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DataHub logging blank columns

I am logging data to a SQL table, but would like to leave a column blank and not log anything to that column. Is this possible with the DataHub?

A column can be left blank by configuring the column as a key in a table that already has a primary key column. When creating a new table in the DataHub logging configuration:

  1. Add all columns - giving them names as they are added
  2. Configure a column as the primary key
  3. Create the Table
  4. Finish configuring the Item, Property, Data Type, Data Size, and Transform(x) for all fields - the column that should be left blank should be set as a <key>

3423 - DHLogging