On Sat, Sep 30, 2017 at 1:34 PM, Tom Lane <[email protected]> wrote: > Robert Haas <[email protected]> writes: >> How about widening the value to uint64? > > Doesn't really seem like that would guarantee no collisions.
This moves the possibility of a 25% collision from 50k queries 3.3 billion. Not zero, but safe enough as a minimal change for many years to come. -- Michael -- Sent via pgsql-hackers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
