MarkBufferDirty() always increment BufferUsage counter (shared_blks_dirtied) for dirty blocks whenever it dirties any block, whereas same is not true for MarkBufferDirtyHint(). Is there any particular reason for not incrementing shared_blks_dirtied in MarkBufferDirtyHint()?
With Regards, Amit Kapila. EnterpriseDB: http://www.enterprisedb.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
