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Re: select from a table having more than 32 fields: Quick Workaround

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Hiroshi Inoue <Inoue(at)tpf(dot)co(dot)jp>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Matteo Cavalleri <theos(at)bp(dot)lnf(dot)it>, pgsql-odbc(at)postgresql(dot)org
Subject: Re: select from a table having more than 32 fields: Quick Workaround
Date: 2001-02-22 03:58:36
Message-ID: 200102220358.WAA13019@candle.pha.pa.us (view raw or flat)
Thread:
Lists: pgsql-odbc
> > I think the bug is in lines 681-694 (of current CVS sources).  Actually
> > there are a couple bugs there: first that the new fi value is not stored
> > back into stmt->fi (your complaint).  Secondly, the calculation of
> > required space looks to me to have a bunch of errors, both fencepost
> > type (roundup of stmt->nfld to number of slots actually allocated is
> > wrong) and conceptual (roundup should be done on total number of slots
> > needed, not on parts of it).  I have no way to test ODBC, though, so
> > I won't try to fix it.
> >
> 
> I've just committed a fix according to Tom's analysis.
> Thanks to Tom for his accurate analysis as usual.
> Matteo, if you want to check the change I would send
> you a binary.

Thanks, Hiroshi.   That seemed like a big problem that no one could test
for a fix.

-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman(at)candle(dot)pha(dot)pa(dot)us               |  (610) 853-3000
  +  If your life is a hard drive,     |  830 Blythe Avenue
  +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026

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