Importing data — Review and adjust the plan

Each proposed table appears as a card you can edit before anything is created: • Rename the table or any field by typing directly into its name. • Pick which column names each row with the Row name selector. • Untick a column's checkbox to leave it out of the import — columns that look like noise, such as empty ones, come pre-unticked. • Change any column's type from its dropdown. A relation column shows the table it points to; switch it to Text if you would rather import the raw values. • Suggested rollups sit in the Σ Rollups strip — click ✕ on any you don't want. Turning a relation into text also removes rollups that depended on it. Use Back to files to add or remove files, then analyze again.