I noticed this line in my log:
[QueryLogger] === updated -2 rows.
Note the minus sign.
I suspected the recently modified code in BatchAction.runAsBatch() was
running into an Oracle 8i flakiness. I put a couple of println's in
that method and got this for a single-row update:
[QueryLogger] UPDATE EMPLOYEE SET MIDDLEINITIAL = ? WHERE EMPLOYEE_ID = ?
[QueryLogger] [batch bind: 'J', 312]
[STDOUT] >> results[0] = -2
[STDOUT] >> totalUpdateCount = -2
[QueryLogger] === updated -2 rows.
When I do the same on Postgres I get the expected "1 row".
