recompose this grid

testing results for: sql
power8
GNU-Fed-p64
sql/test/BugTracker-20179.324 
insert_self_ref_FK.Bug-6131 X X0.061 
sql/test/BugTracker-201921.927 
remote-table-non-existent-column.Bug-6750 O M2.409 
json-text-empty-separator.Bug-6798 O X0.026 
sql/test/emptydb-upgrade-chain36.320 
check X O33.121 
sql/test/mergetables2.425 
singlekeyconstraint X X0.076 
sql/test/subquery1.681 
subquery3 O X0.279 
subquery4 X A0.186 
scalar X X0.059 
total974.014 
73667 (linear-hashing)