Re: [HACKERS] Should we cacheline align PGXACT? - Mailing list pgsql-hackers

Alexander Korotkov wrote:
> On Tue, Feb 14, 2017 at 3:57 PM, Alvaro Herrera <alvherre@2ndquadrant.com>
> wrote:

> > Yes, I understand.  I just mean that it could be done something like
> > this:
> >
> > #define PGXACTPadSize (PG_CACHE_LINE_SIZE - (offsetof(PGXACT, nxid) +
> > sizeof(uint8)))
> 
> Yes, but I can't use such macro in the definition of PGXACT itself.

/me slaps forehead

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
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