Re: [PATCH] Teach pg_waldump to extract FPIs from the WAL - Mailing list pgsql-hackers

On Wed, Nov 09, 2022 at 02:37:29PM -0600, David Christensen wrote:
> On Wed, Nov 9, 2022 at 2:08 PM David Christensen <david.christensen@crunchydata.com> wrote:
> > Justin sez:
> > > I was wondering if there's any reason to do "CREATE DATABASE".  The vast
> > > majority of TAP tests don't.
> > >
> > > $ git grep -ho 'safe_psql[^ ]*' '*pl' |sort |uniq -c |sort -nr |head
> > >    1435 safe_psql('postgres',
> > >     335 safe_psql(
> > >      23 safe_psql($connect_db,
> >
> > If there was a reason, I don't recall offhand; I will test removing it
> > and if things still work will consider it good enough.
> 
> Things blew up when I did that; rather than hunt it down, I just left it in. :-)

> +$primary->safe_psql('db1',      <<EOF);

It worked for me when I removed the 3 references to db1.
That's good for efficiency of the test.

> +my $blocksize = 8192;

I think this should be just "my $blocksize;" rather than setting a value
which is later overwriten.

-- 
Justin