Alvaro Herrera <alvherre@dcc.uchile.cl> writes:
> If you want. When not #defined, the behavior is the same as the current
> code, so it shouldn't affect anything. However I posted mainly so
> people could comment on the modifications, and maybe Heikki Linnakangas
> could see how it affects his two phase commit patch.
I have not reviewed it yet, but would like to do so before it goes in.
regards, tom lane