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Early Dispatch of Large TransactionsLocate this document in the navigation structure

To reduce latency, Replication Server can dispatch a large transaction (one that contains many commands) before it receives the commit command.

To enable this option:

  1. Set the parallel_dist parameter to on.

  2. Set the value of the dsi_num_large_xact_threads parameter to 1 or larger.

  3. Set the value of the dsi_num_threads parameter to a number larger than the value of dsi_num_large_xact_threads.

You can also enable High Volume Adaptive Replication (HVAR) to improve replication performance.