Message-ID: <9b4795c19425f67fab975e5487f5b43567ca40a3.camel@j-davis.com>
Subject: Re: [19] CREATE SUBSCRIPTION ... SERVER
From: Jeff Davis <pgsql@j-davis.com>
To: Amit Kapila <amit.kapila16@gmail.com>
Cc: Masahiko Sawada <sawada.mshk@gmail.com>, Shlok Kyal
 <shlok.kyal.oss@gmail.com>, Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>,
 Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>, Joe Conway
 <mail@joeconway.com>,  pgsql-hackers@postgresql.org
Date: Tue, 10 Mar 2026 07:23:46 -0700
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On Mon, 2026-03-09 at 11:53 +0530, Amit Kapila wrote:
> > +# Replicate the changes without columns
> > +$node_publisher->safe_psql('postgres', "CREATE TABLE
> > tab_no_col()");
> > +$node_publisher->safe_psql('postgres',
> > + "INSERT INTO tab_no_col default VALUES");
> >=20
> > I don't see a subscriber-side table or verification code to verify
> > the
> > above test.
> >=20
>=20
> I see that the committed version (8185bb5347) has this part of the
> test, isn't that test incomplete, if not, tell me what am I missing?

In 8185bb5347, contrib/postgres_fdw/t/010_subscription.pl has:

  ...
  # Setup structure on subscriber
  $node_subscriber->safe_psql('postgres', "CREATE EXTENSION
postgres_fdw");
  $node_subscriber->safe_psql('postgres', "CREATE TABLE tab_ins (a int,
b int)");
  ...
  $result =3D
  $node_subscriber->safe_psql('postgres', "SELECT count(*) FROM (SELECT
f.b =3D l.b as match FROM tab_ins l, f_tab_ins f WHERE l.a =3D f.a) WHERE
match");
  is($result, qq(1050), 'check that inserted data was copied to
subscriber');
  ...

which creates the subscriber-side table and verifies the result. If I
change 1050 -> 1051, then the test fails, so I think it's functioning.=20

Perhaps I don't understand the question?

> It seems I have sent this message after you have committed the last
> version.

Yes, thank you, I will address those shortly.

Regards,
	Jeff Davis