On Fri, 2008-06-27 at 15:25 +0100, Gregory Stark wrote:
> "Alvaro Herrera" <[EMAIL PROTECTED]> writes:
> > If only VACUUM is going to set "flexible" to off, maybe it's better to
> > leave the APIs as they are and have a global that's set by VACUUM only
> > (and reset in a PG_CATCH block).
> Ugh. Perhaps it would be simpler to have a wrapper function HTSV() macro which
> passes flexible=true to HTSV_internal(). Then vacuum can call HTSV_internal().
> I'm not sure what the performance tradeoff is between having an extra argument
> to HTSV and having HTSV check a global which messes with optimizations.
Doing this doesn't actually reduce the size of the patch much, as it
turns out, so I suggest we don't do this.
Simon Riggs www.2ndQuadrant.com
PostgreSQL Training, Services and Support
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