Why did this stream?
I have bidirectional, schema-based replication set up and working (DML only).
We had a problem with the network circuit between the two servers (geographically remote), My boss decided that we needed to move some rows over manually.
I created some temporary tables and moved over the data I planned to import/export prior to resyncing the schemas. I did NOT add supplemental logging to the tables; I did NOT instantiate them for streaming.
A few hours later I sat down to complete the work and found apply errors where Streams had tried to send the rows from the temporary tables I had created. It would appear that supplemental logging and object instantiation were not required.