Re: table not found on publisher

[Radoslav Nedyalkov <rnedyalkov@xxxxxxxxx>]

Just an update.

If the target is upgraded to pg13 then the initial copy goes fine.

Unfortunately it is a 40T db in a sunset, so we'd rather won't upgrade.

On Fri, Feb 11, 2022 at 4:50 PM Radoslav Nedyalkov <rnedyalkov@xxxxxxxxx> wrote:

Hello All,

It is a bit specific logical replication setup where we try to replicate

a partitioned table (pg14.1) to a non-partitioned one (pg11.14)

After establishing everything the subscriber fails on the initial copy with

ERROR:  table "public.tab01" not found on publisher

If the subscription is created with (copy_data=false) changes are propagated okay.

So I'm puzzled. Any comments ?

Thanks a lot

Rado

Here is the example:

SOURCE:

test[14.1]=# CREATE TABLE tab01 (id int PRIMARY KEY) PARTITION BY RANGE(id);
CREATE TABLE
test[14.1]=# CREATE TABLE tab01_10 PARTITION OF tab01 FOR VALUES FROM (0) TO (10);
CREATE TABLE
test[14.1]=# CREATE TABLE tab01_20 PARTITION OF tab01 FOR VALUES FROM (10) TO (20);
CREATE TABLE
test[14.1]=# insert into tab01 values (generate_series(1,15));
INSERT 0 15
test[14.1]=# CREATE PUBLICATION pub01 FOR TABLE public.tab01 WITH (publish_via_partition_root = true);
CREATE PUBLICATION
test[14.1]=# 

TARGET:

test[11.14]=# CREATE TABLE tab01 (id int PRIMARY KEY);
CREATE TABLE

test[11.14]=# create subscription sub01

connection 'host=/var/run/postgresql port=5435 dbname=test user=postgres'
publication pub01 ;
NOTICE:  created replication slot "sub01" on publisher
CREATE SUBSCRIPTION
test[11.14]=#