Snapshot release 07-Oct-21 (faster pivots, bug fix)

We have speeded up the Pivot transform. It is now ~4 times faster on some large test cases. E.g. pivoting 5m rows x 14 cols to 4k rows x 9 cols went from 68 seconds to 14 seconds. It doesn’t use significantly more memory.

A bug that could refreshing of clipboard inputs to crash has also been fixed.

You can download and install this snapshot release using these links:

If you are finding any transforms particularly slow, please let us know. We may be able to significantly speed them up.

This snapshot is made available for customers to give feedback on. It has not been tested as fully as a production release, but it should be fairly stable. Please reply to this thread if you have any feedback.

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