On Tue, Feb 21, 2012 at 12:13 PM, Kyotaro HORIGUCHI
<horiguchi.kyotaro@oss.ntt.co.jp> wrote:
>> > - PQskipResult(conn, true) makes all consequent PQgetResult()'s
>> > to skip all the rows.
>
> Well, Is this right?
Yes, call getResult() until it returns NULL.
>> > If this is right, row processor should stay also in PGresult
>> > context. PQskipResult() replaces the row processor in PGconn when
>> > the second parameter is true, and in PGresult for false.
>>
>> No, let's keep row processor only under PGconn.
>
> Then, Should I add the stash for the row processor (and needless
> for param) to recall after in PGconn?
PQskipResult:
- store old callback and param in local vars
- set do-nothing row callback
- call PQgetresult() once, or until it returns NULL
- restore old callback
- return 1 if last result was non-NULL, 0 otherwise
--
marko