| From: | "Magnus Hagander" <mha(at)sollentuna(dot)net> |
|---|---|
| To: | "Michael GUIARD" <m(dot)guiard(at)nestor-tech(dot)com> |
| Cc: | <pgsql-hackers-win32(at)postgresql(dot)org> |
| Subject: | Re: retreive record set |
| Date: | 2005-08-06 17:29:11 |
| Message-ID: | 6BCB9D8A16AC4241919521715F4D8BCE094660@algol.sollentuna.se |
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| Lists: | pgsql-hackers-win32 |
> Hi Magnus,
>
> I understood that I am not supposed to know how PGresult
> stores the data, but I do not know how to fill my structure
> directly rather than to fill it field by field.
> I saw ecpg gives methods to do this (with descriptors), but I
> do not understand all about it, and I think it is too
> complicated for my small needs. Further, I do not want to
> change the implementation of postgreqsl libpq.
>
> So if I have no other choice than convert all result fields
> to fill my structure I will do this ...
>
> what is your advices about this ?
AFAIK there is no way in libpq to bind directly to variables. You'll
have to do a loop with pqgetvalue() to fill your struct.
//Magnus
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