The CDC_REC_COMMTX record

Indicates that a transaction has been committed.

The header for the CDC_REC_COMMTX record follows the common header. No data follows the headers; the payload size in the common header is 0.
Table 1. Format of the CDC_REC_COMMTX record
Section Size Description
Sequence number 8 bytes The sequence number of the record.
Transaction ID 4 bytes The transaction ID.
Commit time 8 bytes The UTC time at which the transaction was committed, in time_t format.