recompose this grid

testing results for: sql
lab04
GNU-Fed-i64
sql/test/BugTracker-201979.280 
disallow_duplicate_column_aliases.Bug-6723 X X1.118 
prepare-types.Bug-6724 X X1.316 
sequence-first-next-value.Bug-6743 X O1.649 
alter_table_drop_column.Bug-6749 X O9.789 
remote-table-non-existent-column.Bug-6750 M M0.703 
cte-union.Bug-6755 M A11.678 
70121 (candidate-exceptions)