I noticed a curious thing (not sure if by design or not).
While using the PQExecPrepared interface, the statement name passed to
the function (as a const char*) has to be in lower case to get it to
work. I kind of understand why this is, but it is kind of weird that
passing the exact same statement name to PQExecPrepared and PREPARE does
not work if it contains any upper case characters.
Just FYI.
Merlin