Re: Remove trailing newlines from pg_upgrade's messages

[Peter Eisentraut]

On 14.06.22 20:57, Tom Lane wrote:
I'll stick this in the CF queue, but I wonder if there is any case
for squeezing it into v15 instead of waiting for v16.

Let's stick this into 16 and use it as a starting point of tidying all 
this up in pg_upgrade.