"Arunachalam Parthasarathy" <[EMAIL PROTECTED]> writes: > When i iterate over the result set, i am unable to get the return boolean > value in my code. The ptr returned by PQGetValue is valid, but contains > nothing. why is it so?
Did you check PQgetisnull()? IIRC PQgetvalue() will return a
zero-length string for a null field.
regards, tom lane
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