There are several changes to system tables in the Replication Server System Database (RSSD) to support SQL statement replication.
rs_dbreps – status column includes 4 new sets of 2-bit sets, each of which corresponds to a DML filter. The first bit of a set indicates if it is an empty filter and the second bit indicates if it is a negative statement set.
rs_dbsubsets – type column includes four new types: U, L, I, and, S corresponding to the DML UDIS filters. In this case, L is used for delete instead of D.
rs_objects – attributes column includes five new bits; one for each U, D, I, or S operation, and one to indicate if a table replication definition has fewer columns than the number of columns in the table schema.
A system function replication definition, rs_sqldml, also supports SQL statement replication.