On Tue, Mar 14, 2017 at 5:09 AM, Антон Тарабрин <tarabanton@gmail.com> wrote:Good day. It seems that we have some strange case of VACUUM malfunction and table bloating.PostgreSQL 9.5.3Are you using replication slots?See this, fixed in 9.5.5:commit de396a1cb34626619ddc6fb9dec6d12abee8b589Author: Andres Freund <andres@anarazel.de>Date: Wed Aug 17 13:15:03 2016 -0700 Properly re-initialize replication slot shared memory upon creation. Slot creation did not clear all fields upon creation. After start the memory is zeroed, but when a physical replication slot was created in the shared memory of a previously existing logical slot, catalog_xmin would not be cleared. That in turn would prevent vacuum from doing its duties.Cheers,Jeff
Good day. It seems that we have some strange case of VACUUM malfunction and table bloating.PostgreSQL 9.5.3
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