This section [TBD]
[TBD – image]
•Update column: this dropdown property exposes the following values:
o None (the default)
o Add Column
o Remove Column
It is disabled initially, and is enabled after the data project's first execution when the File type is Delimited and Has header row is set to true.
On second or subsequent data project execution:
o When Update column is set to 'Add column', any new columns discovered in the source file will be added if do not already exist in the data project table.
o When Update column is set to 'Remove column', [TBD – Mervin/Aira – if one or more data project table columns don't exist in the source file will be dropped]
[TBD – Mervin/Aira – LIMITATION - Alter Table Drop Column is not supported in yellowbrick to mitigate the feature column will be renamed as dropped_coulmn_GUID]