On Tue, 2021-08-31 at 10:36 +0200, basti wrote:
> have a old PG 9.6 with WAL replication.
> for some reason the rsync was failed and the filesystem was filled by
> pg_xlog files.
> As result PG stops working.
>
> Is there a way to prevent WAL replication to fill filesystem by xlog
> files in case of failure?
Sure.
Upgrade to v13 and set "max_slot_wal_keep_size".
Yours,
Laurenz Albe
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