Simon Riggs wrote:
* corner case behaviour of backendids - bgwriter writes checkpoint WAL records. Has no backendid, but needs a slotid (possibly others)
Why does bgwriter need a slotid? It doesn't run any transactions.
* slotids are assigned once and never changed, so allowing them to be used as array lookups directly
So are backend ids. -- Heikki Linnakangas 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
