A DSI connection parameter, use_batch_markers, is used to control the processing of the two function strings, rs_batch_start and rs_batch_end. use_batch_markers can be set with the alter connection and configure connection commands. If use_batch_markers is set to on the function strings rs_batch_start and rs_batch_end are executed. The default is off.
This parameter is only to be set to on for replicate data servers that require additional SQL to be sent at the beginning and end of a batch of commands that are not contained in the rs_begin function string.