As shown in the nightly smoke tests, SQL.t is failing.  This looks like it is due to the MySQL in the WRE, since I can't duplicate it on two other non-WRE boxes.

The failing lines start on line 187.  The previous tests started a transaction, inserted 3 lines, then rolled back the transaction.  The new set of tests go through the same procedure, but apparently in the WRE based MySQL the transaction was not rolled back, so they actually duplicate data put into the table.

Info from my end:

Fedora Core 6, MySQL 5.0.27-1