Hi, guys,
On Wed, Sep 20, 2017 at 12:20 AM, Allan Harvey
<allan.harvey@libertyonesteel.com> wrote:
>
>>How do I properly check if the record exists from libpq?
>
> Igor,
> I use PQntuples() to check the number of ... tuples, for > 0
I was actually curious - isn't it what "PGRES_COMMAND_OK" for?
IIUC, this constant indicates successful query run, but no records was
generated.
Or am I missing something and I will have to check PQntuples()?
Thank you.
>
> Allan
>
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