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Re: Enforce "max_wal_size/ min_wal_size must be at least twice wal_segment_size" limit while setting GUCs - Mailing list pgsql-hackers

From Kyotaro Horiguchi
Subject Re: Enforce "max_wal_size/ min_wal_size must be at least twice wal_segment_size" limit while setting GUCs
Date
Msg-id 20220523.141508.610855188681396901.horikyota.ntt@gmail.com
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In response to Enforce "max_wal_size/ min_wal_size must be at least twice wal_segment_size" limit while setting GUCs  (Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>)
Responses Re: Enforce "max_wal_size/ min_wal_size must be at least twice wal_segment_size" limit while setting GUCs
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At Sat, 21 May 2022 19:08:06 +0530, Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com> wrote in 
> How about we add GUC check hooks for both max_wal_size and
> min_wal_size where we can either emit ERROR or WARNING if values are
> not "at least twice as wal_segment_size"?

It should be ERROR.

As you say, it should have been changed when the unit of them is
changed to MB and wal_segment_size became variable.

regards.

-- 
Kyotaro Horiguchi
NTT Open Source Software Center

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