Fix `range` queries on `_type` field for singe type indices (#31756)#32161

Merged

cbuescher merged 2 commits intoelastic:6.xfrom cbuescher:backport-31756

Jul 23, 2018

+123-13

Commits on Jul 18, 2018

Fix range queries on _type field for singe type indices (elastic#31756 )
Christoph Büscher
committed

Commits on Jul 23, 2018

iter and add unit test
Christoph Büscher
committed