Mention MDB_PREV_MULTIPLE along with MDB_NEXT_MULTIPLE

diff --git a/libraries/liblmdb/lmdb.h b/libraries/liblmdb/lmdb.h
index 319fcf62f13b4dbd5806aecdcd03ad59cd530e00..146bf3b5be34c3e147d3977cac7f396a9de76b20 100644 (file)
--- a/libraries/liblmdb/lmdb.h
+++ b/libraries/liblmdb/lmdb.h
@@ -1140,8 +1140,9 @@ int  mdb_txn_renew(MDB_txn *txn);
         *              This flag may only be used in combination with #MDB_DUPSORT. This option
         *              tells the library that the data items for this database are all the same
         *              size, which allows further optimizations in storage and retrieval. When
-        *              all data items are the same size, the #MDB_GET_MULTIPLE and #MDB_NEXT_MULTIPLE
-        *              cursor operations may be used to retrieve multiple items at once.
+        *              all data items are the same size, the #MDB_GET_MULTIPLE, #MDB_NEXT_MULTIPLE
+        *              and #MDB_PREV_MULTIPLE cursor operations may be used to retrieve multiple
+        *              items at once.
         *      <li>#MDB_INTEGERDUP
         *              This option specifies that duplicate data items are binary integers,
         *              similar to #MDB_INTEGERKEY keys.