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  1. Debezium
  2. DBZ-1035

Support "Exported Snapshots" feature for taking lockless snapshots with Postgres

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      Just came across Exported Snapshots. It seems we can get a transaction reading from a snapshot exported when setting up the replication slot. This could be used for taking an initial snapshot without any lock at all.

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            is related to

            Bug - A problem which impairs or prevents the functions of the product. DBZ-932 A long running PostgresTaskContext.refreshSchema causes the replication stream to fail

            • Major - A request that should be considered seriously but is not a show stopper.
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                • Assignee:
                  ccranfor Chris Cranford
                  Reporter:
                  gunnar.morling Gunnar Morling
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                  • Created:
                    Updated:
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