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How do we get the number of create/update/rollback records in a ActiveRecord transaction

In a ActiveRecord transaction block, how do I get to know the number of records that were created/updated/rollbacked? for specific model.

This information is needed to know the history of what happened during the transaction job and report to the user.

A transaction either succeeds entirely, or fails and the database is rolled back to the state before the transaction.

There is no notion of partial completion for a transaction.

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