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/// @startDocuBlock JSF_put_admin_wal_properties
/// @brief configure parameters of the wal
///
/// @RESTHEADER{PUT /_admin/wal/properties, Configures the write-ahead log}
///
/// @RESTDESCRIPTION
///
/// Configures the behavior of the write-ahead log. The body of the request
/// must be a JSON object with the following attributes:
/// - *allowOversizeEntries*: whether or not operations that are bigger than a
///   single logfile can be executed and stored
/// - *logfileSize*: the size of each write-ahead logfile
/// - *historicLogfiles*: the maximum number of historic logfiles to keep
/// - *reserveLogfiles*: the maximum number of reserve logfiles that ArangoDB
///   allocates in the background
/// - *throttleWait*: the maximum wait time that operations will wait before
///   they get aborted if case of write-throttling (in milliseconds)
/// - *throttleWhenPending*: the number of unprocessed garbage-collection
///   operations that, when reached, will activate write-throttling. A value of
///   *0* means that write-throttling will not be triggered.
///
/// Specifying any of the above attributes is optional. Not specified attributes
/// will be ignored and the configuration for them will not be modified.
///
/// @RESTRETURNCODES
///
/// @RESTRETURNCODE{200}
/// Is returned if the operation succeeds.
///
/// @RESTRETURNCODE{405}
/// is returned when an invalid HTTP method is used.
/// @endDocuBlock
///
/// @EXAMPLES
///
/// @EXAMPLE_ARANGOSH_RUN{RestWalPropertiesPut}
///     var url = "/_admin/wal/properties";
///     var body = {
///       logfileSize: 32 * 1024 * 1024,
///       allowOversizeEntries: true
///     };
///     var response = logCurlRequest('PUT', url, body);
///
///     assert(response.code === 200);
///
///     logJsonResponse(response);
/// @END_EXAMPLE_ARANGOSH_RUN
/// @endDocuBlock
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