On Sun, Oct 1, 2017 at 3:48 PM, Greg Stark <st...@mit.edu> wrote: > Well these kinds of monitoring systems tend to be used by operations > people who are a lot more practical and a lot less worried about > theoretical concerns like that.
+1, well said. > In context the point was merely that the default > pg_stat_statements.max of 5000 isn't sufficient to argue that 32-bit > values are enough. It wouldn't be hard for there to be 64k different > queries over time and across all the databases in a fleet and at that > point it becomes likely there'll be a 32-bit collision. Yeah. I think Alexander Korotkov's points are quite good, too. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (email@example.com) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers