If we have a combination of two columns as primary key then can we have auto gen

The queryEntity function can read data from tables with composite keys, however the totalCount and identifiers fields of the returned data subset will be incorrect unless a separate unique column in the table is mapped to a field in the CDT that is annotated with the @Id annotation.

From the above suggestion, having a separate column with unique values would be preferred and the generated values can be used for the composite i suppose.

The queryEntity function can read data from tables with composite keys, however the totalCount and identifiers fields of the returned data subset will be incorrect unless a separate unique column in the table is mapped to a field in the CDT that is annotated with the @Id annotation.

From the above suggestion, having a separate column with unique values would be preferred and the generated values can be used for the composite i suppose.