recompose this grid

testing results for: sql
lab04
Int-Fed-i64
sql/test/testdb-previous-upgrade 3.599 
upgrade  O X 3.599 
sql/test/testdb-previous-upgrade-chain 6.278 
upgrade  O X 6.278 
sql/test/testdb-previous-upgrade-chain-hge 6.709 
upgrade  O X 6.709 
sql/test/testdb-previous-upgrade-hge 3.331 
upgrade  O X 3.331 
83326 (string_imprints)