Kevin Grittner <kgrittn@xxxxxxxxx> wrote: > - We don't distinguish between heap relation locks which need to > prohibit inserts (those caused by a table scan) and heap relation > locks which don't conflict with inserts (those caused by promotion > from finer granularity). We would reduce false positives if we > did. Correction: in the above point "prohibit" is misleading. s/prohibit/cause read-write conflicts with/ A single read-write conflict does not cause blocking or transaction rollback. -- Kevin Grittner EDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
