From 3b14e72704f640aff26385142d1aa61666e912fc Mon Sep 17 00:00:00 2001
From: Hari Khalsa <hkhalsa@10gen.com>
Date: Mon, 30 Sep 2013 21:32:58 -0400
Subject: SERVER-10471 multikey correctness, fix compound idxs, a few bug fixes

---
 src/mongo/db/query/index_entry.h | 56 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 src/mongo/db/query/index_entry.h

(limited to 'src/mongo/db/query/index_entry.h')

diff --git a/src/mongo/db/query/index_entry.h b/src/mongo/db/query/index_entry.h
new file mode 100644
index 00000000000..59c3aa166e3
--- /dev/null
+++ b/src/mongo/db/query/index_entry.h
@@ -0,0 +1,56 @@
+/**
+ *    Copyright (C) 2013 10gen Inc.
+ *
+ *    This program is free software: you can redistribute it and/or  modify
+ *    it under the terms of the GNU Affero General Public License, version 3,
+ *    as published by the Free Software Foundation.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU Affero General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Affero General Public License
+ *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ *    As a special exception, the copyright holders give permission to link the
+ *    code of portions of this program with the OpenSSL library under certain
+ *    conditions as described in each individual source file and distribute
+ *    linked combinations including the program with the OpenSSL library. You
+ *    must comply with the GNU Affero General Public License in all respects for
+ *    all of the code used other than as permitted herein. If you modify file(s)
+ *    with this exception, you may extend this exception to your version of the
+ *    file(s), but you are not obligated to do so. If you do not wish to do so,
+ *    delete this exception statement from your version. If you delete this
+ *    exception statement from all source files in the program, then also delete
+ *    it in the license file.
+ */
+
+#pragma once
+
+#include <vector>
+
+#include "mongo/db/jsobj.h"
+
+namespace mongo {
+
+    /**
+     * This name sucks, but every name involving 'index' is used somewhere.
+     */
+    struct IndexEntry {
+        IndexEntry(BSONObj kp, bool mk, bool sp) : keyPattern(kp), multikey(mk), sparse(sp) { }
+
+        IndexEntry(const IndexEntry& other) {
+            keyPattern = other.keyPattern;
+            multikey = other.multikey;
+            sparse = other.sparse;
+        }
+
+        BSONObj keyPattern;
+
+        bool multikey;
+
+        bool sparse;
+    };
+
+}  // namespace mongo
-- 
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