Jim Nasby wrote: > On 10/30/16 9:12 AM, Tom Lane wrote: >> I think there will be a lot of howls. People expect that creating >> a table by inserting a bunch of rows, and then reading back those >> rows, will not change the order. We already futzed with that guarantee >> a bit with syncscans, but that only affects quite large tables --- and >> even there, we were forced to provide a way to turn it off. > > Leaving a 30% performance improvement on the floor because some people > don't grok how sets work seems insane to me.
+1 Yours, Laurenz Albe -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
