On Thu, Sep 6, 2012 at 5:07 PM, Alvaro Herrera <[email protected]> wrote: > How about secondary effects -- say pg_dump reads a lot of data into > buffers that were previously dirty and those get evicted. Could page > eviction cause lots of WAL to be emitted?
No. Simon's proposed checksum patch would have that effect, but currently no. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-bugs mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-bugs
