recompose this grid

testing results for: sql
power8
GNU-Fed-p64
sql/test18.586 
hot_snapshot_lz4 O X1.639 
sql/test/BugTracker-201513.943 
timestamp_convert.Bug-3815 X O0.023 
sql/test/BugTracker-20177.972 
insert_self_ref_FK.Bug-6131 X X0.047 
date-arithmetic.Bug-6415 M M0.025 
sql/test/Triggers0.716 
trigger_action X O0.053 
trigger_projection X X0.026 
sql/test/emptydb-upgrade-chain0.686 
upgrade X O0.495 
sql/test/mergetables3.049 
singlekeyconstraint X X0.078 
sql/test/subquery2.255 
subquery6 O X0.081 
total912.738 
74815 (Jun2020)