# Release Notes - v14.7 (New)

We’re excited to bring you several new features designed to enhance analysis, visualization, and overall usability.

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### ✨ New Features & Enhancements

* **Upsert Mode in File Uploads**\
  Added support for *Upsert Mode* in file uploads, allowing records to be updated if they already exist or inserted if they are new. This improves data synchronization and reduces duplication.\
  Users can now select the column(s) that uniquely identify each row (e.g., *order\_id*, *user\_email*). When uploading new data, existing rows with matching values in these columns will be replaced, preventing duplicates.