Re: --single-transaction hack to pg_upgrade does not work

On Sat, Dec  1, 2012 at 02:31:03PM -0500, Tom Lane wrote:
> Andres Freund <andres@2ndquadrant.com> writes:
> > On 2012-12-01 12:14:37 -0500, Tom Lane wrote:
> >> It could do with some comments ;-)
> 
> > Hehe, yes. Hopefully this version has enough of that.
> 
> Hm, maybe too many --- I don't really think it's necessary for utility.c
> to provide a redundant explanation of what's happening.
> 
> Committed with adjustments --- mainly, the
> TransactionIdIsCurrentTransactionId test was flat out wrong, because it
> would accept a parent transaction ID as well as a subcommitted
> subtransaction ID.  We could safely allow the latter, but I don't think
> it's worth the trouble to add another xact.c test function.

Thanks everyone.  I can confirm that pg_upgrades make "check now"
passes, so this should green the buildfarm.  Again, I aplogize for the
fire drill.

--  Bruce Momjian  <bruce@momjian.us>        http://momjian.us EnterpriseDB
http://enterprisedb.com
 + It's impossible for everything to be true. +