Alvaro Herrera <alvherre@2ndquadrant.com> writes:
> Okay, I have pushed all these patches, including the fixes suggested
> here and then some.
Not sure exactly which patch caused it, but I'm getting a warning
in 9.0 through 9.2:
multixact.c:1553: warning: no previous prototype for 'TrimMultiXact'
regards, tom lane