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Re: BUG #17103: WAL segments are not removed after exceeding max_slot_wal_keep_size - Mailing list pgsql-bugs

From Alvaro Herrera
Subject Re: BUG #17103: WAL segments are not removed after exceeding max_slot_wal_keep_size
Date
Msg-id 202107152133.dekh4keh4r44@alvherre.pgsql
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In response to Re: BUG #17103: WAL segments are not removed after exceeding max_slot_wal_keep_size  (Alvaro Herrera <alvherre@alvh.no-ip.org>)
Responses Re: BUG #17103: WAL segments are not removed after exceeding max_slot_wal_keep_size  (Kyotaro Horiguchi <horikyota.ntt@gmail.com>)
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On 2021-Jul-15, Alvaro Herrera wrote:

> Actually, looking again, isn't this supposed to happen in KeepLogSeg()?
> We have a block that caps to max_slot_wal_keep_size_mb there ... why did
> that not work?

I find that this smaller patch is sufficient to make the added test case
work.  However, I'm not sure I understand *why* ...

-- 
Álvaro Herrera           39°49'30"S 73°17'W  —  https://www.EnterpriseDB.com/
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