recompose this grid

testing results for: sql
power8
GNU-Fed-p64
sql/test9.519 
hot-snapshot O X3.606 
sql/test/BugTracker-201513.289 
timestamp_convert.Bug-3815 X O0.025 
sql/test/BugTracker-20179.439 
insert_self_ref_FK.Bug-6131 X X0.039 
date-arithmetic.Bug-6415 M M0.025 
sql/test/Triggers0.628 
trigger_action X O0.052 
sql/test/emptydb-upgrade3.071 
upgrade X O2.873 
sql/test/emptydb-upgrade-chain3.120 
upgrade X O2.903 
sql/test/emptydb-upgrade-chain-hge3.218 
upgrade X O3.005 
sql/test/emptydb-upgrade-hge3.170 
upgrade X O2.970 
sql/test/mergetables2.462 
singlekeyconstraint X X0.087 
sql/test/testdb-upgrade3.435 
upgrade X O3.010 
sql/test/testdb-upgrade-chain3.337 
upgrade X O2.886 
sql/test/testdb-upgrade-chain-hge3.480 
upgrade X O3.030 
sql/test/testdb-upgrade-hge3.521 
upgrade X O3.102 
total925.894 
73658 (unlock)