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Re: logical replication empty transactions - Mailing list pgsql-hackers

From Ajin Cherian
Subject Re: logical replication empty transactions
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Msg-id CAFPTHDb86pW2Z8LDW5xDAUMmgD5go-HLF6mLb3_0q1hw08f36A@mail.gmail.com
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In response to Re: logical replication empty transactions  (Ajin Cherian <itsajin@gmail.com>)
Responses Re: logical replication empty transactions  (Peter Smith <smithpb2250@gmail.com>)
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On Thu, Apr 15, 2021 at 1:29 PM Ajin Cherian <itsajin@gmail.com> wrote:

I've rebased the patch and made changes so that the patch supports "streaming in-progress transactions" and handling of logical decoding
messages (transactional and non-transactional).
I see that this patch not only makes sure that empty transactions are not sent but also does call OutputPluginUpdateProgress when an empty
transaction is not sent, as a result the confirmed_flush_lsn is kept moving. I also see no hangs when synchronous_standby is configured.
Do let me know your thoughts on this patch. 


Removed some debug logs and typos. 

regards,
Ajin Cherian
Fujitsu Australia 
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