From 86e29f0334b80fbdb96e0b3f3b35608d7813c537 Mon Sep 17 00:00:00 2001
From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Wed, 1 Oct 2014 10:37:31 +0200
Subject: [PATCH] document_db.cc: remove unused variable

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
---
 utilities/document/document_db.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/utilities/document/document_db.cc b/utilities/document/document_db.cc
index 901e91163..b19618533 100644
--- a/utilities/document/document_db.cc
+++ b/utilities/document/document_db.cc
@@ -407,7 +407,6 @@ class SimpleSortedIndex : public Index {
     assert(interval != nullptr);  // because index is useful
     Direction direction;
 
-    std::string op;
     const JSONDocument* limit;
     if (interval->lower_bound != nullptr) {
       limit = interval->lower_bound;