Subject RowsAffected - Is it reliable?
Author Michael L. Horne

I was just running some tests, using IB_DSQL to do
an update then checking RowsAffected to see if
it affected a row. If it didn't then I assume
that the row is not in the DB and I run a DSQL
to do an insert.

This technique seems to work well and is faster
than select and then update or insert.

So I just wanted to make sure that RowsAffected
is reliable?

Michael L. Horne