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arangodb/js/server/modules/@arangodb/aql/queries.js

91 lines
2.6 KiB
JavaScript

/*global AQL_QUERIES_SLOW, AQL_QUERIES_CURRENT, AQL_QUERIES_PROPERTIES,
AQL_QUERIES_KILL */
////////////////////////////////////////////////////////////////////////////////
/// @brief AQL query management
///
/// @file
///
/// DISCLAIMER
///
/// Copyright 2012 triagens GmbH, Cologne, Germany
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
/// http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
/// Copyright holder is triAGENS GmbH, Cologne, Germany
///
/// @author Jan Steemann
/// @author Copyright 2013, triAGENS GmbH, Cologne, Germany
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
/// @brief clears the slow query log
////////////////////////////////////////////////////////////////////////////////
exports.clearSlow = function () {
'use strict';
AQL_QUERIES_SLOW(true);
};
////////////////////////////////////////////////////////////////////////////////
/// @brief returns the slow queries
////////////////////////////////////////////////////////////////////////////////
exports.slow = function () {
'use strict';
return AQL_QUERIES_SLOW();
};
////////////////////////////////////////////////////////////////////////////////
/// @brief returns the current queries
////////////////////////////////////////////////////////////////////////////////
exports.current = function () {
'use strict';
return AQL_QUERIES_CURRENT();
};
////////////////////////////////////////////////////////////////////////////////
/// @brief configures the query tracking properties
////////////////////////////////////////////////////////////////////////////////
exports.properties = function (config) {
'use strict';
if (config === undefined) {
return AQL_QUERIES_PROPERTIES();
}
return AQL_QUERIES_PROPERTIES(config);
};
////////////////////////////////////////////////////////////////////////////////
/// @brief kills a query
////////////////////////////////////////////////////////////////////////////////
exports.kill = function (id) {
'use strict';
if (typeof id === 'object' &&
id.hasOwnProperty('id')) {
id = id.id;
}
return AQL_QUERIES_KILL(id);
};