replace_document: Only force load values for same docid
commit1d733f2830dad39bab7368bf5e8000fd6fb29c5d
authorOlly Betts <olly@survex.com>
Wed, 20 Sep 2017 21:44:12 +0000 (21 09:44 +1200)
committerOlly Betts <olly@survex.com>
Wed, 20 Sep 2017 21:44:12 +0000 (21 09:44 +1200)
tree1fc6ad87bd0c08b5d69ff1ea845727b3693c72ad
parent37b8ef371637c8f1b3db7903eebf80daf8c00404
replace_document: Only force load values for same docid

There's no need to force load unmodified values in other cases, and
it should be a bit more efficient not to.
xapian-core/backends/glass/glass_values.cc