| From: | Igor Korot <ikorot01(at)gmail(dot)com> |
|---|---|
| To: | "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com> |
| Cc: | "pgsql-generallists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Error message |
| Date: | 2021-03-16 05:56:13 |
| Message-ID: | CA+FnnTxKQZUxwH+udptTvPeK=BVXSJN_cpG=-zP6M=uz_t55bA@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-general |
Thx, David.
I need to get some sleep. ;-)
On Tue, Mar 16, 2021 at 12:35 AM David G. Johnston
<david(dot)g(dot)johnston(at)gmail(dot)com> wrote:
>
> On Monday, March 15, 2021, Igor Korot <ikorot01(at)gmail(dot)com> wrote:
>>
>> [quote]
>> As with PQexec, the result is normally a PGresult object whose
>> contents indicate server-side success or failure. A null result
>> indicates out-of-memory or inability to send the command at all. Use
>> PQerrorMessage to get more information about such errors.
>> [/quote]
>>
>> But this function is not the same as PQexec().
>>
>> So what does it return if it succeeds?
>
>
> Exactly what the syntax line and that first sentence says it does, a PGresult.
>
> David J.
>
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