> I have updated the patch to use heuristic, During pg_upgrade we count > Large objects per database. During pg_restore execution if db large_objects > count is greater than LARGE_OBJECTS_THRESOLD (1k) we will use > --restore-blob-batch-size.
I think both SECTION_DATA and SECTION_POST_DATA can be parallelized by pg_restore, So instead of storing large objects in heuristics, we can store SECTION_DATA + SECTION_POST_DATA. Regards Sachin