[Bucardo-general] vacuuming

David Christensen david at endpoint.com
Wed May 6 20:34:35 UTC 2015

> I am running a master-master setup. Autovacuum runs on both sides. Does this generate a lot of additional, possibly unnecessary sync traffic having it run on the replicated (no bucardo running) side ? I turned on logging on both sides, and the autovacuum does appear to clean up pages and tuples on the replicated side.

Hi Paul,

Vacuuming will have no replication impacts on Bucardo; since it’s a logical replication system only DML-based changes to live tuples (not physical disk changes, like vacuum) will be replicated.


David Christensen
End Point Corporation
david at endpoint.com

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