| From: | "Mikheev, Vadim" <vmikheev(at)SECTORBASE(dot)COM> |
|---|---|
| To: | "'Peter Eisentraut'" <peter_e(at)gmx(dot)net> |
| Cc: | "'Larry Rosenman'" <ler(at)lerctr(dot)org>, PostgreSQL Hackers List <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | RE: err, XLOG/UW711/cc/Doesn't compile. |
| Date: | 2000-11-20 19:12:18 |
| Message-ID: | 8F4C99C66D04D4118F580090272A7A234D319C@sectorbase1.sectorbase.com |
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| Lists: | pgsql-hackers |
> > > more info. It seems to not like the following from
> > > src/include/buffer/bufpage.h (line 305):
> > > #define PageSetLSN(page, lsn) \
> > > (((PageHeader) (page))->pd_lsn = (XLogRecPtr) (lsn))
> > >
> > > I'm not sure what it's trying to do...
> >
> > Just assign values to 8 bytes structure in pageheader.
>
> It's because XLogRecPtr is a struct. You can't assign structs with
> '='. Gotta use memcpy, etc.
I had no problems with this on Solaris & Linux. Also I think that
there are another places in code where it worked so far.
Anyway, there are just two members in this struct - Larry, could
you try make this assignment by members and let us know ?
Vadim
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