
Announcing CDC streaming from Amazon DynamoDB
March 27, 2025
Change Data Capture (CDC) is a process to capture changes (inserts, updates, and deletes) from a datastore's real-time stream, thus eliminating the need to scan tables to figure out changes.
Today we are thrilled to announce support for CDC streaming from Amazon DynamoDB into your data warehouses, databases, and cloud storage buckets (Amazon S3, Azure Blob Storage, and Google Cloud Storage).
Whether you are syncing five tables to your data warehouse or 500, Polytomic will happily handle your streaming changes at all scale.
To enable this for your syncs, simply check this box on your DynamoDB connection in Polytomic:

Enjoy! As always, give us a shout at support@polytomic.com with any questions.
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