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Doc about how to set max_wal_senders when setting minimal wal_level - Mailing list pgsql-hackers

From Japin Li
Subject Doc about how to set max_wal_senders when setting minimal wal_level
Date
Msg-id MEYP282MB1669DACDBFF6273237592DF2B6049@MEYP282MB1669.AUSP282.PROD.OUTLOOK.COM
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Responses Re: Doc about how to set max_wal_senders when setting minimal wal_level
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Hi, hackers

When I try to change wal_level to minimal and restart the database, it complains
max_wal_senders > 0.

2022-03-03 10:10:16.938 CST [6389] FATAL:  WAL streaming (max_wal_senders > 0) requires wal_level "replica" or
"logical"

However, the documentation about wal_level [1] doesn't mentation this.
How about adding a sentence to describe how to set max_wal_senders when
setting wal_level to minimal?

[1] https://www.postgresql.org/docs/devel/runtime-config-wal.html

-- 
Regrads,
Japin Li.
ChengDu WenWu Information Technology Co.,Ltd.
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