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Re: retreive record set
- 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: Sat, 6 Aug 2005 19:29:11 +0200
- Message-id: <6BCB9D8A16AC4241919521715F4D8BCE094660(at)algol(dot)sollentuna(dot)se>
> 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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