Actually, I suspect that $dbh->do() succeeded :-). The problem is that do() doesn't ever return an $sth. Good point about error checking though. I'd recommend setting RaiseError in the connect rather than adding it to each statement.

update I should add this to the "mistakes I make far too often" thread as I've also mistakenly used do() instead of prepare(). do() is for instructions; prepare() is for requests that return data. do() returns the number of rows impacted; prepare() returns a statement handle that can be used to fetch data and metadata.

In reply to Re^2: cannot retrieve value from select statement by jZed
in thread cannot retrieve value from select statement by francisongsw

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