diff --git a/src/applications/search/engine/PhabricatorApplicationSearchEngine.php b/src/applications/search/engine/PhabricatorApplicationSearchEngine.php
index 716b1e5c2a..5d0f79e170 100644
--- a/src/applications/search/engine/PhabricatorApplicationSearchEngine.php
+++ b/src/applications/search/engine/PhabricatorApplicationSearchEngine.php
@@ -1,1126 +1,1127 @@
 <?php
 
 /**
  * Represents an abstract search engine for an application. It supports
  * creating and storing saved queries.
  *
  * @task construct  Constructing Engines
  * @task app        Applications
  * @task builtin    Builtin Queries
  * @task uri        Query URIs
  * @task dates      Date Filters
  * @task order      Result Ordering
  * @task read       Reading Utilities
  * @task exec       Paging and Executing Queries
  * @task render     Rendering Results
  */
 abstract class PhabricatorApplicationSearchEngine extends Phobject {
 
   private $application;
   private $viewer;
   private $errors = array();
   private $customFields = false;
   private $request;
   private $context;
 
   const CONTEXT_LIST  = 'list';
   const CONTEXT_PANEL = 'panel';
 
   public function newResultObject() {
     // We may be able to get this automatically if newQuery() is implemented.
     $query = $this->newQuery();
     if ($query) {
       $object = $query->newResultObject();
       if ($object) {
         return $object;
       }
     }
 
     return null;
   }
 
   public function newQuery() {
     return null;
   }
 
   public function setViewer(PhabricatorUser $viewer) {
     $this->viewer = $viewer;
     return $this;
   }
 
   protected function requireViewer() {
     if (!$this->viewer) {
       throw new PhutilInvalidStateException('setViewer');
     }
     return $this->viewer;
   }
 
   public function setContext($context) {
     $this->context = $context;
     return $this;
   }
 
   public function isPanelContext() {
     return ($this->context == self::CONTEXT_PANEL);
   }
 
   public function canUseInPanelContext() {
     return true;
   }
 
   public function saveQuery(PhabricatorSavedQuery $query) {
     $query->setEngineClassName(get_class($this));
 
     $unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
     try {
       $query->save();
     } catch (AphrontDuplicateKeyQueryException $ex) {
       // Ignore, this is just a repeated search.
     }
     unset($unguarded);
   }
 
   /**
    * Create a saved query object from the request.
    *
    * @param AphrontRequest The search request.
    * @return PhabricatorSavedQuery
    */
   public function buildSavedQueryFromRequest(AphrontRequest $request) {
     $fields = $this->buildSearchFields();
     $viewer = $this->requireViewer();
 
     $saved = new PhabricatorSavedQuery();
     foreach ($fields as $field) {
       $field->setViewer($viewer);
 
       $value = $field->readValueFromRequest($request);
       $saved->setParameter($field->getKey(), $value);
     }
 
     return $saved;
   }
 
   /**
    * Executes the saved query.
    *
    * @param PhabricatorSavedQuery The saved query to operate on.
    * @return The result of the query.
    */
   public function buildQueryFromSavedQuery(PhabricatorSavedQuery $saved) {
     $saved = clone $saved;
     $this->willUseSavedQuery($saved);
 
     $fields = $this->buildSearchFields();
     $viewer = $this->requireViewer();
 
     $map = array();
     foreach ($fields as $field) {
       $field->setViewer($viewer);
       $field->readValueFromSavedQuery($saved);
       $value = $field->getValueForQuery($field->getValue());
       $map[$field->getKey()] = $value;
     }
 
     $query = $this->buildQueryFromParameters($map);
 
     $object = $this->newResultObject();
     if (!$object) {
       return $query;
     }
 
     if ($object instanceof PhabricatorSubscribableInterface) {
       if (!empty($map['subscriberPHIDs'])) {
         $query->withEdgeLogicPHIDs(
           PhabricatorObjectHasSubscriberEdgeType::EDGECONST,
           PhabricatorQueryConstraint::OPERATOR_OR,
           $map['subscriberPHIDs']);
       }
     }
 
     if ($object instanceof PhabricatorProjectInterface) {
       if (!empty($map['projectPHIDs'])) {
         $query->withEdgeLogicConstraints(
           PhabricatorProjectObjectHasProjectEdgeType::EDGECONST,
           $map['projectPHIDs']);
       }
     }
 
     if ($object instanceof PhabricatorSpacesInterface) {
       if (!empty($map['spacePHIDs'])) {
         $query->withSpacePHIDs($map['spacePHIDs']);
       }
     }
 
     if ($object instanceof PhabricatorCustomFieldInterface) {
       $this->applyCustomFieldsToQuery($query, $saved);
     }
 
     $order = $saved->getParameter('order');
     $builtin = $query->getBuiltinOrderAliasMap();
     if (strlen($order) && isset($builtin[$order])) {
       $query->setOrder($order);
     } else {
       // If the order is invalid or not available, we choose the first
       // builtin order. This isn't always the default order for the query,
       // but is the first value in the "Order" dropdown, and makes the query
       // behavior more consistent with the UI. In queries where the two
       // orders differ, this order is the preferred order for humans.
       $query->setOrder(head_key($builtin));
     }
 
     return $query;
   }
 
   /**
    * Hook for subclasses to adjust saved queries prior to use.
    *
    * If an application changes how queries are saved, it can implement this
    * hook to keep old queries working the way users expect, by reading,
    * adjusting, and overwriting parameters.
    *
    * @param PhabricatorSavedQuery Saved query which will be executed.
    * @return void
    */
   protected function willUseSavedQuery(PhabricatorSavedQuery $saved) {
     return;
   }
 
   protected function buildQueryFromParameters(array $parameters) {
     throw new PhutilMethodNotImplementedException();
   }
 
   /**
    * Builds the search form using the request.
    *
    * @param AphrontFormView       Form to populate.
    * @param PhabricatorSavedQuery The query from which to build the form.
    * @return void
    */
   public function buildSearchForm(
     AphrontFormView $form,
     PhabricatorSavedQuery $saved) {
 
     $saved = clone $saved;
     $this->willUseSavedQuery($saved);
 
     $fields = $this->buildSearchFields();
     $fields = $this->adjustFieldsForDisplay($fields);
     $viewer = $this->requireViewer();
 
     foreach ($fields as $field) {
       $field->setViewer($viewer);
       $field->readValueFromSavedQuery($saved);
     }
 
     foreach ($fields as $field) {
       foreach ($field->getErrors() as $error) {
         $this->addError(last($error));
       }
     }
 
     foreach ($fields as $field) {
       $field->appendToForm($form);
     }
   }
 
   protected function buildSearchFields() {
     $fields = array();
 
     foreach ($this->buildCustomSearchFields() as $field) {
       $fields[] = $field;
     }
 
     $object = $this->newResultObject();
     if ($object) {
       if ($object instanceof PhabricatorSubscribableInterface) {
         $fields[] = id(new PhabricatorSearchSubscribersField())
           ->setLabel(pht('Subscribers'))
           ->setKey('subscriberPHIDs')
           ->setAliases(array('subscriber', 'subscribers'));
       }
 
       if ($object instanceof PhabricatorProjectInterface) {
         $fields[] = id(new PhabricatorSearchProjectsField())
           ->setKey('projectPHIDs')
           ->setAliases(array('project', 'projects'))
           ->setLabel(pht('Projects'));
       }
 
       if ($object instanceof PhabricatorSpacesInterface) {
         if (PhabricatorSpacesNamespaceQuery::getSpacesExist()) {
           $fields[] = id(new PhabricatorSearchSpacesField())
             ->setKey('spacePHIDs')
             ->setAliases(array('space', 'spaces'))
             ->setLabel(pht('Spaces'));
         }
       }
     }
 
     foreach ($this->buildCustomFieldSearchFields() as $custom_field) {
       $fields[] = $custom_field;
     }
 
     $query = $this->newQuery();
     if ($query) {
       $orders = $query->getBuiltinOrders();
       $orders = ipull($orders, 'name');
 
       $fields[] = id(new PhabricatorSearchOrderField())
         ->setLabel(pht('Order By'))
         ->setKey('order')
+        ->setOrderAliases($query->getBuiltinOrderAliasMap())
         ->setOptions($orders);
     }
 
     $field_map = array();
     foreach ($fields as $field) {
       $key = $field->getKey();
       if (isset($field_map[$key])) {
         throw new Exception(
           pht(
             'Two fields in this SearchEngine use the same key ("%s"), but '.
             'each field must use a unique key.',
             $key));
       }
       $field_map[$key] = $field;
     }
 
     return $field_map;
   }
 
   private function adjustFieldsForDisplay(array $field_map) {
     $order = $this->getDefaultFieldOrder();
 
     $head_keys = array();
     $tail_keys = array();
     $seen_tail = false;
     foreach ($order as $order_key) {
       if ($order_key === '...') {
         $seen_tail = true;
         continue;
       }
 
       if (!$seen_tail) {
         $head_keys[] = $order_key;
       } else {
         $tail_keys[] = $order_key;
       }
     }
 
     $head = array_select_keys($field_map, $head_keys);
     $body = array_diff_key($field_map, array_fuse($tail_keys));
     $tail = array_select_keys($field_map, $tail_keys);
 
     $result = $head + $body + $tail;
 
     foreach ($this->getHiddenFields() as $hidden_key) {
       unset($result[$hidden_key]);
     }
 
     return $result;
   }
 
   protected function buildCustomSearchFields() {
     throw new PhutilMethodNotImplementedException();
   }
 
 
   /**
    * Define the default display order for fields by returning a list of
    * field keys.
    *
    * You can use the special key `...` to mean "all unspecified fields go
    * here". This lets you easily put important fields at the top of the form,
    * standard fields in the middle of the form, and less important fields at
    * the bottom.
    *
    * For example, you might return a list like this:
    *
    *   return array(
    *     'authorPHIDs',
    *     'reviewerPHIDs',
    *     '...',
    *     'createdAfter',
    *     'createdBefore',
    *   );
    *
    * Any unspecified fields (including custom fields and fields added
    * automatically by infrastruture) will be put in the middle.
    *
    * @return list<string> Default ordering for field keys.
    */
   protected function getDefaultFieldOrder() {
     return array();
   }
 
   /**
    * Return a list of field keys which should be hidden from the viewer.
    *
     * @return list<string> Fields to hide.
    */
   protected function getHiddenFields() {
     return array();
   }
 
   public function getErrors() {
     return $this->errors;
   }
 
   public function addError($error) {
     $this->errors[] = $error;
     return $this;
   }
 
   /**
    * Return an application URI corresponding to the results page of a query.
    * Normally, this is something like `/application/query/QUERYKEY/`.
    *
    * @param   string  The query key to build a URI for.
    * @return  string  URI where the query can be executed.
    * @task uri
    */
   public function getQueryResultsPageURI($query_key) {
     return $this->getURI('query/'.$query_key.'/');
   }
 
 
   /**
    * Return an application URI for query management. This is used when, e.g.,
    * a query deletion operation is cancelled.
    *
    * @return  string  URI where queries can be managed.
    * @task uri
    */
   public function getQueryManagementURI() {
     return $this->getURI('query/edit/');
   }
 
 
   /**
    * Return the URI to a path within the application. Used to construct default
    * URIs for management and results.
    *
    * @return string URI to path.
    * @task uri
    */
   abstract protected function getURI($path);
 
 
   /**
    * Return a human readable description of the type of objects this query
    * searches for.
    *
    * For example, "Tasks" or "Commits".
    *
    * @return string Human-readable description of what this engine is used to
    *   find.
    */
   abstract public function getResultTypeDescription();
 
 
   public function newSavedQuery() {
     return id(new PhabricatorSavedQuery())
       ->setEngineClassName(get_class($this));
   }
 
   public function addNavigationItems(PHUIListView $menu) {
     $viewer = $this->requireViewer();
 
     $menu->newLabel(pht('Queries'));
 
     $named_queries = $this->loadEnabledNamedQueries();
 
     foreach ($named_queries as $query) {
       $key = $query->getQueryKey();
       $uri = $this->getQueryResultsPageURI($key);
       $menu->newLink($query->getQueryName(), $uri, 'query/'.$key);
     }
 
     if ($viewer->isLoggedIn()) {
       $manage_uri = $this->getQueryManagementURI();
       $menu->newLink(pht('Edit Queries...'), $manage_uri, 'query/edit');
     }
 
     $menu->newLabel(pht('Search'));
     $advanced_uri = $this->getQueryResultsPageURI('advanced');
     $menu->newLink(pht('Advanced Search'), $advanced_uri, 'query/advanced');
 
     return $this;
   }
 
   public function loadAllNamedQueries() {
     $viewer = $this->requireViewer();
 
     $named_queries = id(new PhabricatorNamedQueryQuery())
       ->setViewer($viewer)
       ->withUserPHIDs(array($viewer->getPHID()))
       ->withEngineClassNames(array(get_class($this)))
       ->execute();
     $named_queries = mpull($named_queries, null, 'getQueryKey');
 
     $builtin = $this->getBuiltinQueries($viewer);
     $builtin = mpull($builtin, null, 'getQueryKey');
 
     foreach ($named_queries as $key => $named_query) {
       if ($named_query->getIsBuiltin()) {
         if (isset($builtin[$key])) {
           $named_queries[$key]->setQueryName($builtin[$key]->getQueryName());
           unset($builtin[$key]);
         } else {
           unset($named_queries[$key]);
         }
       }
 
       unset($builtin[$key]);
     }
 
     $named_queries = msort($named_queries, 'getSortKey');
 
     return $named_queries + $builtin;
   }
 
   public function loadEnabledNamedQueries() {
     $named_queries = $this->loadAllNamedQueries();
     foreach ($named_queries as $key => $named_query) {
       if ($named_query->getIsBuiltin() && $named_query->getIsDisabled()) {
         unset($named_queries[$key]);
       }
     }
     return $named_queries;
   }
 
   protected function setQueryProjects(
     PhabricatorCursorPagedPolicyAwareQuery $query,
     PhabricatorSavedQuery $saved) {
 
     $datasource = id(new PhabricatorProjectLogicalDatasource())
       ->setViewer($this->requireViewer());
 
     $projects = $saved->getParameter('projects', array());
     $constraints = $datasource->evaluateTokens($projects);
 
     if ($constraints) {
       $query->withEdgeLogicConstraints(
         PhabricatorProjectObjectHasProjectEdgeType::EDGECONST,
         $constraints);
     }
   }
 
 
 /* -(  Applications  )------------------------------------------------------- */
 
 
   protected function getApplicationURI($path = '') {
     return $this->getApplication()->getApplicationURI($path);
   }
 
   protected function getApplication() {
     if (!$this->application) {
       $class = $this->getApplicationClassName();
 
       $this->application = id(new PhabricatorApplicationQuery())
         ->setViewer($this->requireViewer())
         ->withClasses(array($class))
         ->withInstalled(true)
         ->executeOne();
 
       if (!$this->application) {
         throw new Exception(
           pht(
             'Application "%s" is not installed!',
             $class));
       }
     }
 
     return $this->application;
   }
 
   abstract public function getApplicationClassName();
 
 
 /* -(  Constructing Engines  )----------------------------------------------- */
 
 
   /**
    * Load all available application search engines.
    *
    * @return list<PhabricatorApplicationSearchEngine> All available engines.
    * @task construct
    */
   public static function getAllEngines() {
     $engines = id(new PhutilSymbolLoader())
       ->setAncestorClass(__CLASS__)
       ->loadObjects();
 
     return $engines;
   }
 
 
   /**
    * Get an engine by class name, if it exists.
    *
    * @return PhabricatorApplicationSearchEngine|null Engine, or null if it does
    *   not exist.
    * @task construct
    */
   public static function getEngineByClassName($class_name) {
     return idx(self::getAllEngines(), $class_name);
   }
 
 
 /* -(  Builtin Queries  )---------------------------------------------------- */
 
 
   /**
    * @task builtin
    */
   public function getBuiltinQueries() {
     $names = $this->getBuiltinQueryNames();
 
     $queries = array();
     $sequence = 0;
     foreach ($names as $key => $name) {
       $queries[$key] = id(new PhabricatorNamedQuery())
         ->setUserPHID($this->requireViewer()->getPHID())
         ->setEngineClassName(get_class($this))
         ->setQueryName($name)
         ->setQueryKey($key)
         ->setSequence((1 << 24) + $sequence++)
         ->setIsBuiltin(true);
     }
 
     return $queries;
   }
 
 
   /**
    * @task builtin
    */
   public function getBuiltinQuery($query_key) {
     if (!$this->isBuiltinQuery($query_key)) {
       throw new Exception(pht("'%s' is not a builtin!", $query_key));
     }
     return idx($this->getBuiltinQueries(), $query_key);
   }
 
 
   /**
    * @task builtin
    */
   protected function getBuiltinQueryNames() {
     return array();
   }
 
 
   /**
    * @task builtin
    */
   public function isBuiltinQuery($query_key) {
     $builtins = $this->getBuiltinQueries();
     return isset($builtins[$query_key]);
   }
 
 
   /**
    * @task builtin
    */
   public function buildSavedQueryFromBuiltin($query_key) {
     throw new Exception(pht("Builtin '%s' is not supported!", $query_key));
   }
 
 
 /* -(  Reading Utilities )--------------------------------------------------- */
 
 
   /**
    * Read a list of user PHIDs from a request in a flexible way. This method
    * supports either of these forms:
    *
    *   users[]=alincoln&users[]=htaft
    *   users=alincoln,htaft
    *
    * Additionally, users can be specified either by PHID or by name.
    *
    * The main goal of this flexibility is to allow external programs to generate
    * links to pages (like "alincoln's open revisions") without needing to make
    * API calls.
    *
    * @param AphrontRequest  Request to read user PHIDs from.
    * @param string          Key to read in the request.
    * @param list<const>     Other permitted PHID types.
    * @return list<phid>     List of user PHIDs and selector functions.
    * @task read
    */
   protected function readUsersFromRequest(
     AphrontRequest $request,
     $key,
     array $allow_types = array()) {
 
     $list = $this->readListFromRequest($request, $key);
 
     $phids = array();
     $names = array();
     $allow_types = array_fuse($allow_types);
     $user_type = PhabricatorPeopleUserPHIDType::TYPECONST;
     foreach ($list as $item) {
       $type = phid_get_type($item);
       if ($type == $user_type) {
         $phids[] = $item;
       } else if (isset($allow_types[$type])) {
         $phids[] = $item;
       } else {
         if (PhabricatorTypeaheadDatasource::isFunctionToken($item)) {
           // If this is a function, pass it through unchanged; we'll evaluate
           // it later.
           $phids[] = $item;
         } else {
           $names[] = $item;
         }
       }
     }
 
     if ($names) {
       $users = id(new PhabricatorPeopleQuery())
         ->setViewer($this->requireViewer())
         ->withUsernames($names)
         ->execute();
       foreach ($users as $user) {
         $phids[] = $user->getPHID();
       }
       $phids = array_unique($phids);
     }
 
     return $phids;
   }
 
 
   /**
    * Read a list of project PHIDs from a request in a flexible way.
    *
    * @param AphrontRequest  Request to read user PHIDs from.
    * @param string          Key to read in the request.
    * @return list<phid>     List of projet PHIDs and selector functions.
    * @task read
    */
   protected function readProjectsFromRequest(AphrontRequest $request, $key) {
     $list = $this->readListFromRequest($request, $key);
 
     $phids = array();
     $slugs = array();
     $project_type = PhabricatorProjectProjectPHIDType::TYPECONST;
     foreach ($list as $item) {
       $type = phid_get_type($item);
       if ($type == $project_type) {
         $phids[] = $item;
       } else {
         if (PhabricatorTypeaheadDatasource::isFunctionToken($item)) {
           // If this is a function, pass it through unchanged; we'll evaluate
           // it later.
           $phids[] = $item;
         } else {
           $slugs[] = $item;
         }
       }
     }
 
     if ($slugs) {
       $projects = id(new PhabricatorProjectQuery())
         ->setViewer($this->requireViewer())
         ->withSlugs($slugs)
         ->execute();
       foreach ($projects as $project) {
         $phids[] = $project->getPHID();
       }
       $phids = array_unique($phids);
     }
 
     return $phids;
   }
 
 
   /**
    * Read a list of subscribers from a request in a flexible way.
    *
    * @param AphrontRequest  Request to read PHIDs from.
    * @param string          Key to read in the request.
    * @return list<phid>     List of object PHIDs.
    * @task read
    */
   protected function readSubscribersFromRequest(
     AphrontRequest $request,
     $key) {
     return $this->readUsersFromRequest(
       $request,
       $key,
       array(
         PhabricatorProjectProjectPHIDType::TYPECONST,
       ));
   }
 
 
   /**
    * Read a list of generic PHIDs from a request in a flexible way. Like
    * @{method:readUsersFromRequest}, this method supports either array or
    * comma-delimited forms. Objects can be specified either by PHID or by
    * object name.
    *
    * @param AphrontRequest  Request to read PHIDs from.
    * @param string          Key to read in the request.
    * @param list<const>     Optional, list of permitted PHID types.
    * @return list<phid>     List of object PHIDs.
    *
    * @task read
    */
   protected function readPHIDsFromRequest(
     AphrontRequest $request,
     $key,
     array $allow_types = array()) {
 
     $list = $this->readListFromRequest($request, $key);
 
     $objects = id(new PhabricatorObjectQuery())
       ->setViewer($this->requireViewer())
       ->withNames($list)
       ->execute();
     $list = mpull($objects, 'getPHID');
 
     if (!$list) {
       return array();
     }
 
     // If only certain PHID types are allowed, filter out all the others.
     if ($allow_types) {
       $allow_types = array_fuse($allow_types);
       foreach ($list as $key => $phid) {
         if (empty($allow_types[phid_get_type($phid)])) {
           unset($list[$key]);
         }
       }
     }
 
     return $list;
   }
 
 
   /**
    * Read a list of items from the request, in either array format or string
    * format:
    *
    *   list[]=item1&list[]=item2
    *   list=item1,item2
    *
    * This provides flexibility when constructing URIs, especially from external
    * sources.
    *
    * @param AphrontRequest  Request to read strings from.
    * @param string          Key to read in the request.
    * @return list<string>   List of values.
    */
   protected function readListFromRequest(
     AphrontRequest $request,
     $key) {
     $list = $request->getArr($key, null);
     if ($list === null) {
       $list = $request->getStrList($key);
     }
 
     if (!$list) {
       return array();
     }
 
     return $list;
   }
 
   protected function readDateFromRequest(
     AphrontRequest $request,
     $key) {
 
     $value = AphrontFormDateControlValue::newFromRequest($request, $key);
 
     if ($value->isEmpty()) {
       return null;
     }
 
     return $value->getDictionary();
   }
 
   protected function readBoolFromRequest(
     AphrontRequest $request,
     $key) {
     if (!strlen($request->getStr($key))) {
       return null;
     }
     return $request->getBool($key);
   }
 
 
   protected function getBoolFromQuery(PhabricatorSavedQuery $query, $key) {
     $value = $query->getParameter($key);
     if ($value === null) {
       return $value;
     }
     return $value ? 'true' : 'false';
   }
 
 
 /* -(  Dates  )-------------------------------------------------------------- */
 
 
   /**
    * @task dates
    */
   protected function parseDateTime($date_time) {
     if (!strlen($date_time)) {
       return null;
     }
 
     return PhabricatorTime::parseLocalTime($date_time, $this->requireViewer());
   }
 
 
   /**
    * @task dates
    */
   protected function buildDateRange(
     AphrontFormView $form,
     PhabricatorSavedQuery $saved_query,
     $start_key,
     $start_name,
     $end_key,
     $end_name) {
 
     $start_str = $saved_query->getParameter($start_key);
     $start = null;
     if (strlen($start_str)) {
       $start = $this->parseDateTime($start_str);
       if (!$start) {
         $this->addError(
           pht(
             '"%s" date can not be parsed.',
             $start_name));
       }
     }
 
 
     $end_str = $saved_query->getParameter($end_key);
     $end = null;
     if (strlen($end_str)) {
       $end = $this->parseDateTime($end_str);
       if (!$end) {
         $this->addError(
           pht(
             '"%s" date can not be parsed.',
             $end_name));
       }
     }
 
     if ($start && $end && ($start >= $end)) {
       $this->addError(
         pht(
           '"%s" must be a date before "%s".',
           $start_name,
           $end_name));
     }
 
     $form
       ->appendChild(
         id(new PHUIFormFreeformDateControl())
           ->setName($start_key)
           ->setLabel($start_name)
           ->setValue($start_str))
       ->appendChild(
         id(new AphrontFormTextControl())
           ->setName($end_key)
           ->setLabel($end_name)
           ->setValue($end_str));
   }
 
 
 /* -(  Paging and Executing Queries  )--------------------------------------- */
 
 
   public function getPageSize(PhabricatorSavedQuery $saved) {
     $limit = (int)$saved->getParameter('limit');
 
     if ($limit > 0) {
       return $limit;
     }
 
     return 100;
   }
 
 
   public function shouldUseOffsetPaging() {
     return false;
   }
 
 
   public function newPagerForSavedQuery(PhabricatorSavedQuery $saved) {
     if ($this->shouldUseOffsetPaging()) {
       $pager = new AphrontPagerView();
     } else {
       $pager = new AphrontCursorPagerView();
     }
 
     $page_size = $this->getPageSize($saved);
     if (is_finite($page_size)) {
       $pager->setPageSize($page_size);
     } else {
       // Consider an INF pagesize to mean a large finite pagesize.
 
       // TODO: It would be nice to handle this more gracefully, but math
       // with INF seems to vary across PHP versions, systems, and runtimes.
       $pager->setPageSize(0xFFFF);
     }
 
     return $pager;
   }
 
 
   public function executeQuery(
     PhabricatorPolicyAwareQuery $query,
     AphrontView $pager) {
 
     $query->setViewer($this->requireViewer());
 
     if ($this->shouldUseOffsetPaging()) {
       $objects = $query->executeWithOffsetPager($pager);
     } else {
       $objects = $query->executeWithCursorPager($pager);
     }
 
     return $objects;
   }
 
 
 /* -(  Rendering  )---------------------------------------------------------- */
 
 
   public function setRequest(AphrontRequest $request) {
     $this->request = $request;
     return $this;
   }
 
   public function getRequest() {
     return $this->request;
   }
 
   public function renderResults(
     array $objects,
     PhabricatorSavedQuery $query) {
 
     $phids = $this->getRequiredHandlePHIDsForResultList($objects, $query);
 
     if ($phids) {
       $handles = id(new PhabricatorHandleQuery())
         ->setViewer($this->requireViewer())
         ->witHPHIDs($phids)
         ->execute();
     } else {
       $handles = array();
     }
 
     return $this->renderResultList($objects, $query, $handles);
   }
 
   protected function getRequiredHandlePHIDsForResultList(
     array $objects,
     PhabricatorSavedQuery $query) {
     return array();
   }
 
   protected function renderResultList(
     array $objects,
     PhabricatorSavedQuery $query,
     array $handles) {
     throw new Exception(pht('Not supported here yet!'));
   }
 
 
 /* -(  Application Search  )------------------------------------------------- */
 
 
   /**
    * Retrieve an object to use to define custom fields for this search.
    *
    * To integrate with custom fields, subclasses should override this method
    * and return an instance of the application object which implements
    * @{interface:PhabricatorCustomFieldInterface}.
    *
    * @return PhabricatorCustomFieldInterface|null Object with custom fields.
    * @task appsearch
    */
   public function getCustomFieldObject() {
     $object = $this->newResultObject();
     if ($object instanceof PhabricatorCustomFieldInterface) {
       return $object;
     }
     return null;
   }
 
 
   /**
    * Get the custom fields for this search.
    *
    * @return PhabricatorCustomFieldList|null Custom fields, if this search
    *   supports custom fields.
    * @task appsearch
    */
   public function getCustomFieldList() {
     if ($this->customFields === false) {
       $object = $this->getCustomFieldObject();
       if ($object) {
         $fields = PhabricatorCustomField::getObjectFields(
           $object,
           PhabricatorCustomField::ROLE_APPLICATIONSEARCH);
         $fields->setViewer($this->requireViewer());
       } else {
         $fields = null;
       }
       $this->customFields = $fields;
     }
     return $this->customFields;
   }
 
 
   /**
    * Applies data from a saved query to an executable query.
    *
    * @param PhabricatorCursorPagedPolicyAwareQuery Query to constrain.
    * @param PhabricatorSavedQuery Saved query to read.
    * @return void
    */
   protected function applyCustomFieldsToQuery(
     PhabricatorCursorPagedPolicyAwareQuery $query,
     PhabricatorSavedQuery $saved) {
 
     $list = $this->getCustomFieldList();
     if (!$list) {
       return;
     }
 
     foreach ($list->getFields() as $field) {
       $value = $field->applyApplicationSearchConstraintToQuery(
         $this,
         $query,
         $saved->getParameter('custom:'.$field->getFieldIndex()));
     }
   }
 
   private function buildCustomFieldSearchFields() {
     $list = $this->getCustomFieldList();
     if (!$list) {
       return array();
     }
 
     $fields = array();
     foreach ($list->getFields() as $field) {
       $fields[] = id(new PhabricatorSearchCustomFieldProxyField())
         ->setSearchEngine($this)
         ->setCustomField($field);
     }
 
     return $fields;
   }
 
 }
diff --git a/src/applications/search/field/PhabricatorSearchOrderField.php b/src/applications/search/field/PhabricatorSearchOrderField.php
index 98e3b2beb3..70b94d1b35 100644
--- a/src/applications/search/field/PhabricatorSearchOrderField.php
+++ b/src/applications/search/field/PhabricatorSearchOrderField.php
@@ -1,30 +1,50 @@
 <?php
 
 final class PhabricatorSearchOrderField
   extends PhabricatorSearchField {
 
   private $options;
+  private $orderAliases;
+
+  public function setOrderAliases(array $order_aliases) {
+    $this->orderAliases = $order_aliases;
+    return $this;
+  }
+
+  public function getOrderAliases() {
+    return $this->orderAliases;
+  }
 
   public function setOptions(array $options) {
     $this->options = $options;
     return $this;
   }
 
   public function getOptions() {
     return $this->options;
   }
 
   protected function getDefaultValue() {
     return null;
   }
 
   protected function getValueFromRequest(AphrontRequest $request, $key) {
     return $request->getStr($key);
   }
 
+  protected function getValueForControl() {
+    // If the SavedQuery has an alias for an order, map it to the canonical
+    // name for the order so the correct option is selected in the dropdown.
+    $value = parent::getValueForControl();
+    if (isset($this->orderAliases[$value])) {
+      $value = $this->orderAliases[$value];
+    }
+    return $value;
+  }
+
   protected function newControl() {
     return id(new AphrontFormSelectControl())
       ->setOptions($this->getOptions());
   }
 
 }