From 5271a0f62b43f84d2b617de2a9aabb81e94381a5 Mon Sep 17 00:00:00 2001 From: Steve Yen Date: Thu, 21 Jul 2016 11:45:54 -0700 Subject: [PATCH] optimize termFieldVectorsFromTermVectors when empty --- index/upside_down/upside_down.go | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/index/upside_down/upside_down.go b/index/upside_down/upside_down.go index ba998f18..7fec5724 100644 --- a/index/upside_down/upside_down.go +++ b/index/upside_down/upside_down.go @@ -769,11 +769,9 @@ func (udc *UpsideDownCouch) termVectorsFromTokenFreq(field uint16, tf *analysis. return rv, rows } -var emptyTermFieldVectors = []*index.TermFieldVector{} - func (udc *UpsideDownCouch) termFieldVectorsFromTermVectors(in []*TermVector) []*index.TermFieldVector { if len(in) <= 0 { - return emptyTermFieldVectors + return nil } rv := make([]*index.TermFieldVector, len(in))