Update tuplesort.c comments for memory mangement improvements.
authorRobert Haas <rhaas@postgresql.org>
Thu, 17 Mar 2016 20:11:14 +0000 (16:11 -0400)
committerRobert Haas <rhaas@postgresql.org>
Thu, 17 Mar 2016 20:11:14 +0000 (16:11 -0400)
commitc27033ff7c17b5100d02c454a0eebb95ec7b91cc
treec633c7ffb9df348f19a4aa11aa51be890629e9b6
parent0011c0091e886b874e485a46ff2c94222ffbf550
Update tuplesort.c comments for memory mangement improvements.

I'm committing these changes separately so that it's clear what is
Peter's original work versus what I changed.  This is a followup to
commit 0011c0091e886b874e485a46ff2c94222ffbf550, and these changes
are all by me.
src/backend/utils/sort/tuplesort.c