"MG" <pgsql-general(at)carladata(dot)de> writes:
> Each night a shell script is being executed.
> vacuumdb --analyze -U cmduser db1
> vacuumdb --analyze -U cmduser db2
You need to hit template1 every so often, too. You probably might
as well just do that every night; it won't take long.
> The last weeks the following warnings are given out:
> WARNING: some databases have not been vacuumed in 1953945422 =
> transactions
> Is this critical?
Yes.
regards, tom lane