--- a/Framework/Plugins/IndexBackend.cpp	Mon Feb 04 16:03:17 2019 +0100
+++ b/Framework/Plugins/IndexBackend.cpp	Mon Feb 04 16:32:45 2019 +0100
@@ -1739,9 +1739,9 @@
       args.SetUtf8Value(name, tags[i].value);
       
       std::string insert = ("(" + boost::lexical_cast<std::string>(tags[i].resource) + ", " +
-                            boost::lexical_cast<std::string>(tags[i].group) + ", " +
-                            boost::lexical_cast<std::string>(tags[i].element) + ", " +
-                            "${" + name + "})");
+                           boost::lexical_cast<std::string>(tags[i].group) + ", " +
+                           boost::lexical_cast<std::string>(tags[i].element) + ", " +
+                           "${" + name + "})");
 
       if (sql.empty())
       {
@@ -1787,7 +1787,7 @@
       
       std::string insert = ("(" + boost::lexical_cast<std::string>(metadata[i].resource) + ", " +
                             boost::lexical_cast<std::string>(metadata[i].metadata) + ", " +
-                            "${" + name + "})");
+                           "${" + name + "})");
 
       std::string remove = ("(id=" + boost::lexical_cast<std::string>(metadata[i].resource) +
                             " AND type=" + boost::lexical_cast<std::string>(metadata[i].metadata)
@@ -1951,108 +1951,4 @@
       statement.Execute(args);
     }
   }
-
-
-#if defined(ORTHANC_PLUGINS_VERSION_IS_ABOVE)      // Macro introduced in 1.3.1
-#  if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 5, 4)
-  // New primitive since Orthanc 1.5.4
-  bool IndexBackend::LookupResourceAndParent(int64_t& id,
-                                             OrthancPluginResourceType& type,
-                                             std::string& parentPublicId,
-                                             const char* publicId)
-  {
-    DatabaseManager::CachedStatement statement(
-      STATEMENT_FROM_HERE, manager_,
-      "SELECT resource.internalId, resource.resourceType, parent.publicId "
-      "FROM Resources AS resource LEFT JOIN Resources parent ON parent.internalId=resource.parentId "
-      "WHERE resource.publicId=${id}");
-
-    statement.SetParameterType("id", ValueType_Utf8String);
-        
-    Dictionary args;
-    args.SetUtf8Value("id", publicId);
-
-    statement.Execute(args);
-
-    if (statement.IsDone())
-    {
-      return false;
-    }
-    else
-    {
-      if (statement.GetResultFieldsCount() != 3)
-      {
-        throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
-      }
-
-      statement.SetResultFieldType(0, ValueType_Integer64);
-      statement.SetResultFieldType(1, ValueType_Integer64);      
-      statement.SetResultFieldType(2, ValueType_Utf8String);
-
-      id = ReadInteger64(statement, 0);
-      type = static_cast<OrthancPluginResourceType>(ReadInteger32(statement, 1));
-
-      const IValue& value = statement.GetResultField(2);
-      
-      switch (value.GetType())
-      {
-        case ValueType_Null:
-          parentPublicId.clear();
-          break;
-
-        case ValueType_Utf8String:
-          parentPublicId = dynamic_cast<const Utf8StringValue&>(value).GetContent();
-          break;
-
-        default:
-          throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
-      }
-      
-      assert((statement.Next(), statement.IsDone()));
-      return true;
-    }
-  }
-#  endif
-#endif
-  
-
-#if defined(ORTHANC_PLUGINS_VERSION_IS_ABOVE)      // Macro introduced in 1.3.1
-#  if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 5, 4)
-  // New primitive since Orthanc 1.5.4
-  void IndexBackend::GetAllMetadata(std::map<int32_t, std::string>& result,
-                                    int64_t id)
-  {
-    DatabaseManager::CachedStatement statement(
-      STATEMENT_FROM_HERE, manager_,
-      "SELECT type, value FROM Metadata WHERE id=${id}");
-      
-    statement.SetReadOnly(true);
-    statement.SetParameterType("id", ValueType_Integer64);
-
-    Dictionary args;
-    args.SetIntegerValue("id", id);
-
-    statement.Execute(args);
-      
-    result.clear();
-
-    if (!statement.IsDone())
-    {
-      if (statement.GetResultFieldsCount() != 2)
-      {
-        throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
-      }
-      
-      statement.SetResultFieldType(0, ValueType_Integer64);
-      statement.SetResultFieldType(1, ValueType_Utf8String);
-
-      while (!statement.IsDone())
-      {
-        result[ReadInteger32(statement, 0)] = ReadString(statement, 1);
-        statement.Next();
-      }
-    }
-  }
-#  endif
-#endif
 }