Templates / flowchart

Search indexing pipeline

Change data capture feeding an indexing queue and worker, with a dead-letter path for failed documents.

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flowchart

flowchart LR
    source[(Source database)] --> cdc[Change data capture]
    cdc --> queue[[Indexing queue]]
    queue --> worker[Indexer worker]
    worker --> index[(Search index)]
    worker --> deadletter[(Dead letter queue)]

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