Re: How to prioritise walsender reading from pg_wal over WAL writes?

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От Alexey Bashtanov
Тема Re: How to prioritise walsender reading from pg_wal over WAL writes?
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Msg-id de2437b8-6de7-b9ce-0835-2d57e989ee30@imap.cc
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Ответ на Re: How to prioritise walsender reading from pg_wal over WAL writes?  (Laurenz Albe <laurenz.albe@cybertec.at>)
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Sorry Laurenz,

My reply did not get threaded appropriately.
My original question was here:
https://www.postgresql.org/message-id/a74d5732-60fd-d18b-05fd-7b2b97099f19%40imap.cc
I'd like to prioritize walsender for replication not to lag too much.
Otherwise, when I have load spikes on master, standby lags, sometimes by 
hundreds of gigabytes.

Best, Alex

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