I do see older backend_start values (from around 6 hours ago). However I am confused as to how a connection to one database in a cluster can prevenr vacuum from cleaning up row versions in a table within another database. How is that possible since onle one database has access to this table?
On Thu, Jun 20, 2019, at 2:37 PM, Rui DeSousa wrote:
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> In addition to what others have already stated to check; also check for replication slots.
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> select * from pg_replication_slots;
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>