- Key Columns:
Can be defined in Schema Mapping and are equally treated with other options. This is very process intense, and so we advise you avoid using it unless absolutely necessary. [Default=Disabled]
Will delete all rows from particular Datastream. Adverity Insights determines this by looking at the Datatap Endpoint. [Default=Enabled]
Uses current filename and deletes all rows holding the same, e.g. gsc-104-20180708-64ecec6ab9c94a29bd72b24deeb1bfd0.csv. [Default=Disabled]
- Date Range:
Uses the column mapped to 'day' to determine date range to overwrite. [Default=Enabled]
Common Use Cases:
- Datastream + Date Range:
Delete data from same Datastream within same date range.
Can be used whenever ALL old extracts from same Datastream should be deleted.
Setting key columns to import to Adverity Explore should only be used if absolutely necessary, as they require additional import time and resources. See below for the fastest import options:
- Datastream + date range
- Datastream + date range + key columns
- Datastream + key columns