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help / color / mirror / Atom feedFrom: Sbob <[email protected]>
To: [email protected]
Subject: logical replication, with a replication slot but still getting "requested WAL segment has already been removed"
Date: Mon, 22 Dec 2025 14:14:39 -0700
Message-ID: <[email protected]> (raw)
All;
We have setup logical replication for some very large tables, both
publisher and subscriber are running postgresql v14, however even though
the locical replication is using a replication slot we keep getting this
error:
2025-12-21 23:25:50.452 UTC [2131314] LOG: logical replication apply
worker for subscription "bigtables_sub" has started
2025-12-21 23:25:50.987 UTC [2131314] ERROR: could not receive data
from WAL stream: ERROR: requested WAL segment 000000020000089F00000098
has already been removed
Thanks for any help
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Subject: Re: logical replication, with a replication slot but still getting "requested WAL segment has already been removed"
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