[HACKERS] Logical replication in the same cluster - Mailing list pgsql-hackers

From Bruce Momjian
Subject [HACKERS] Logical replication in the same cluster
Date
Msg-id 20170426165954.GK14000@momjian.us
Whole thread Raw
Responses Re: [HACKERS] Logical replication in the same cluster  (Petr Jelinek <petr.jelinek@2ndquadrant.com>)
List pgsql-hackers
I tried setting up logical replication on the same server between two
different databases, and got, from database test:
test=> CREATE TABLE test (x INT PRIMARY KEY);CREATE TABLEtest=>test=> INSERT INTO test VALUES (1);INSERT 0 1test=>
CREATEPUBLICATION mypub FOR TABLE test;CREATE PUBLICATION
 

then from database test2:
test2=> CREATE TABLE test (x INT PRIMARY KEY);CREATE TABLEtest2=> CREATE SUBSCRIPTION mysub CONNECTION 'dbname=test
port=5432'PUBLICATIONmypub;NOTICE:  synchronized table states
 

and it just hangs.  My server logs say:
2017-04-26 12:50:53.694 EDT [29363] LOG:  logical decoding found initialstarting point at 0/15FF3E02017-04-26
12:50:53.694EDT [29363] DETAIL:  1 transaction needs tofinish.
 

Is this expected?  I can get it working from two different clusters.

--  Bruce Momjian  <bruce@momjian.us>        http://momjian.us EnterpriseDB
http://enterprisedb.com

+ As you are, so once was I.  As I am, so you will be. +
+                      Ancient Roman grave inscription +



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