On Tue, May 7, 2013 at 10:23:48AM +0530, Amit Kapila wrote: > > > 2. I am not able to figure out which item of release notes cover the > > below > > > feature commit > > > Avoid inserting Result nodes that only compute identity projections. > > > http://www.postgresql.org/message-id/E1UGCBh-0006P3- > > a...@gemulon.postgresql.org > > > > I did not think that warranted a mention in the release notes. Was I > > wrong? > > This was a performance improvement for a quite usable scenario, so I thought > it would be useful for users to know about it. > Performance data for simple cases I have posted: > http://www.postgresql.org/message-id/007e01ce08ff$dc0a2c60$941e8520$@kapila@ > huawei.com
I usually mention items that have a user-visible change, or are easy to explain, or apply to most queries. I am not sure this falls into any of those categories. Can you suggest some release note text for this item? -- Bruce Momjian <br...@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + It's impossible for everything to be true. + -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
