Tom Lane wrote:
> Bruce Momjian <bruce(at)momjian(dot)us> writes:
> > Tom Lane wrote:
> >> Bruce Momjian <bruce(at)momjian(dot)us> writes:
> >>> Well, my secondary addition was to start MyProc->xmin with the current
> >>> xid counter, rather than your own xid.
> >> Don't tell me you seriously believe that would work.
> > I do. Please tell me why it will not.
> You can't have GlobalXmin greater than your own xid, else log space
> (particularly pg_subtrans) may be recycled too soon.
OK, so maybe GlobalXmin would have to be split into two new variables
that control log space and dead-row detection separately.
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
+ If your life is a hard drive, Christ can be your backup. +
In response to
pgsql-patches by date
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