Greg Stark <gsst...@mit.edu> writes:
> Well the only thing that's been discussed is having vacuum require a
> minimum age before considering a transaction visible to all to reduce
> the chance of conflicts on cleanup records.
[ shrug... ] Call me Cassandra. I am not concerned about what has or
has not been discussed. I am concerned about what effects we are going
to be blindsided by, a few months from now when it is too late to
conveniently add a way to detect that the system is being run as an HS
master. If we design it in, perhaps we won't need it --- but if we
design it out, we will need it. You have heard of Finagle's law, no?
regards, tom lane
--
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers
