recompose this grid

testing results for: sql
mac-mini
Cla-Dar-i64
sql/test/BugTracker-20176.128 
insert_self_ref_FK.Bug-6131 X X0.044 
sql/test/Triggers0.691 
trigger_action X O0.066 
trigger_projection X X0.026 
sql/test/mergetables1.918 
singlekeyconstraint X X0.056 
sql/test/testdb-upgrade2.075 
upgrade X O1.749 
sql/test/testdb-upgrade-chain2.285 
upgrade X O1.830 
sql/test/testdb-upgrade-chain-hge2.152 
upgrade X O1.725 
sql/test/testdb-upgrade-hge2.158 
upgrade X O1.811 
total541.339 
76919 (Oct2020)