Heikki Linnakangas <hlinnaka@iki.fi> writes:
> On Mon, 29 Aug 2005, Tom Lane wrote:
>> Yes; mostly from 2PC support I think. Try reducing
>> max_prepared_transactions. (We might want to debate whether the default
>> setting should be smaller than 50 --- it looks to me like that's adding
>> over 700K to the default shared memory block size.)
> In fact, 0 might be reasonable default. Not many people need 2PC.
Good point, but if we set it to 0 then the prepared-xacts regression
test won't work. We could set it to just enough to run the test,
say five or ten.
regards, tom lane