return [].concat(rs); 
var results = []; for(var i = 0; i < rs.length; i++){ results.push(rs[i].key); }  return results; 
				getKeys: function(namespace){					if(this.isValidKey(namespace) == false){						throw new Error("Invalid namespace given: " + namespace);					}					namespace = namespace||this.DEFAULT_NAMESPACE;										dojox.sql.open();					var rs = dojox.sql("SELECT key FROM " + this.TABLE_NAME										+ " WHERE namespace = ?",										namespace);					dojox.sql.close();										return [].concat(rs);				},
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/f90361786e3cd064192a7a10280e5b8a8949e6cd/GearsStorageProvider.js/buggy/storage/GearsStorageProvider.js