recompose this grid

testing results for: sql
mac-mini
Cla-Dar-i64
mac-mini
Cla-Dar-i64
lab02
Cla-Fed-i64
lab04
GNU-Fed-i64
lab05
GNU-Fed-i64
lab05
GNU-Fed-i64
lab01
GNU-Fed-i64
lab05
GNU-Fed-i64
lab02
GNU-Fed-i64
lab04
GNU-Fed-i64
lab05
GNU-Fed-i64
power8
GNU-Fed-p64
power8
GNU-Fed-p64
win2k12r2
Int-Win-i32
win2k12r2
Mic-Win-i32
win2k12r2
Int-Win-i64
win2k12r2
Mic-Win-i64
lab03
Int-Win-i32
lab03
Mic-Win-i32
lab03
Int-Win-i64
lab03
Mic-Win-i64
sql/test/mergetables10.512 11.490 17.093 21.368 8.149 7.769 36.540 8.942 16.145 18.773 10.964 19.016 18.127 20.813 18.903 18.421 18.185  19.671  18.598 
mergequery X O0.405  X O0.425  X O0.586  X O0.754  X O0.284  X O0.270  X O1.214  - --.---  - --.---  X O0.648  X O0.373  X O0.609  X O0.588  X O0.782  X O1.468  X O1.219  X O0.703    X O0.905    X O0.796 
singlekeyconstraint X X0.391  X X0.428  X X0.572  X X0.720  X X0.292  X X0.268  X X1.170  X X0.318  X X0.561  X X0.601  X X0.361  X X0.591  X X0.568  X X0.625  X X0.719  X X0.687  X X0.578    X X0.749    X X0.749 
67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)67900 (default)