| From: | Andres Freund <andres(at)2ndquadrant(dot)com> |
|---|---|
| To: | pgsql-hackers(at)postgresql(dot)org |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Peter Geoghegan <peter(at)2ndquadrant(dot)com> |
| Subject: | Re: embedded list v2 |
| Date: | 2012-09-29 00:15:43 |
| Message-ID: | 201209290215.43447.andres@2ndquadrant.com |
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| Lists: | pgsql-hackers |
On Saturday, September 29, 2012 01:54:37 AM Tom Lane wrote:
> Andres Freund <andres(at)2ndquadrant(dot)com> writes:
> > On Saturday, September 29, 2012 01:39:03 AM Tom Lane wrote:
> >> Right offhand it doesn't seem like it really gains that much even for
> >> that use-case. You'd end up editing the include file either way, just
> >> slightly differently.
> >
> > Well, with USE_INLINE you have to recompile the whole backend because you
> > otherwise easily end up with strange incompatibilities between files.
>
> Eh? You would anyway, or at least recompile every .o file depending on
> that header, if what you want is to inline or de-inline the functions.
> There's no magic shortcut for that.
Well, --enable-depend copes with changing that in the header fine. As long as
its only used in a low number of files thats shorter than a full rebuild ;)
Anyway, changed.
Andres
--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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