Greg Stark <stark(at)mit(dot)edu> writes:
> Fwiw I tried to use the pg_lsn data type the other day and pretty much
> immediately ran into the lack of the btree operator class. Pretty much
> the first thing I did when I loaded the data was "select ... order by
> lsn".
Agreed, now that we're going to force an initdb anyway, that fix is
high priority. I'll take a look at the patch shortly.
regards, tom lane