*** 117,124 **** interested in sync performance since that's the most common mode of operation. Except maybe for MySQL, I'm not sure if this changed in last 3 years or so.{linebreak} ! *Comment*: I pulled down your postgresql.conf and noticed you turned row level statistics on. This will have a negative impact on all tests which have a lot of queries. Why did you do this? ! An another note I would suggest running prepared statement versions of some of the tests on databases that support them. --- 117,124 ---- interested in sync performance since that's the most common mode of operation. Except maybe for MySQL, I'm not sure if this changed in last 3 years or so.{linebreak} ! *Comment*: I pulled down your postgresql.conf and noticed you turned row level statistics on. This will have a negative impact on all tests which have a lot of queries. Why did you do this?{linebreak} ! On another note I would suggest running prepared statement versions of some of the tests on databases that support them.