Re: speed up a logical replica setup - Mailing list pgsql-hackers

From Euler Taveira
Subject Re: speed up a logical replica setup
Date
Msg-id cb061371-7fc9-42b1-ad99-9f5fc4e687c2@app.fastmail.com
Whole thread Raw
In response to Re: speed up a logical replica setup  (Alexander Lakhin <exclusion@gmail.com>)
Responses Re: speed up a logical replica setup
List pgsql-hackers
On Tue, Jul 9, 2024, at 8:00 AM, Alexander Lakhin wrote:
Hello Amit and Kuroda-san,

03.07.2024 14:02, Amit Kapila wrote:
> Pushed 0002 and 0003. Let's wait for a discussion on 0001.

Please look at another failure of the test [1]:
[13:28:05.647](2.460s) not ok 26 - failover slot is synced
[13:28:05.648](0.001s) #   Failed test 'failover slot is synced'
#   at /home/bf/bf-build/skink-master/HEAD/pgsql/src/bin/pg_basebackup/t/040_pg_createsubscriber.pl line 307.
[13:28:05.648](0.000s) #          got: ''
#     expected: 'failover_slot'

I'm wondering if the attached patch is sufficient to move the restart_lsn
forward. I experimented several lightweight ideas but none works. BTW the steps
to create the failover slot here is similar 040_standby_failover_slots_sync.pl.
I don't have a clue why it is failing for this one.


--
Euler Taveira

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