Large transactions are submitted to the next available DSI executor thread that is reserved for a large transaction.
The DSI executor thread sends the transaction to the replicate data server without waiting to see the commit record. If the transaction was rolled back at the primary data server, the DSI executor thread rolls it back at the replicate data server.
If Replication Server encounters a large transaction, and a dedicated large transaction thread is not available, the transaction is processed in the same way as a small transaction.