recompose this grid

testing results for: sql
win2k12r2
Int-Win-i32
sql/test/BugTracker-2019126.359 
disallow_duplicate_column_aliases.Bug-6723 X X0.625 
remote-table-non-existent-column.Bug-6750 M M8.031 
json-text-empty-separator.Bug-6798 O X0.734 
72350 (Nov2019)