Change data capture

Stream every insert, update and delete from the database log to other systems. It keeps caches, search indexes and warehouses in sync without dual writes from the application.

Where it shows up in real systems

  • Change data capture

    Keeps search indexes, caches and warehouses in sync without dual writes in the application, which can drift when one write fails. Consumers see changes a fraction of a second later.

    In production: Debezium, AWS DMS, Kafka Connect, Google Datastream, Fivetran

See it break, then fix it

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