recompose this grid

testing results for: sql
win2k12r2
Int-Win-i64
sql/test/BugTracker-201780.498 
insert_self_ref_FK.Bug-6131 X X1.234 
exist-bigint-missing.Bug-6315 X C0.406 
python_loader_clobbers_default_with_null.Bug-6464 X X1.906 
67890 (default)