Jeff Mcdowell <Jeff.Mcdowell@xxxxxxxxxxxxxxx> writes: > 95% of the time, the delay is only microseconds. But we have discovered that whenever the master does an auto vacuum of a large table, the transaction replay delay can climb is high as 1 hour. These delays don?t seem to correlate with any particular queries that are running against the master or the standby, and the delay only subsides when the vacuum completes. What PG version might this be? regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
