Example #1
0
 public function action_get_one($id = 1)
 {
     $timeStart = microtime(true);
     $memoryStart = memory_get_usage();
     $this->setup();
     $post = PostQuery::create()->findPk($id);
     echo $post->getTitle() . '<br>' . "\n";
     echo $post->getMostRecentComment()->getBody() . '<br>' . "\n";
     echo microtime(true) - $timeStart . " secs<br>\n";
     echo (memory_get_usage() - $memoryStart) / 1024 . " KB\n";
 }
Example #2
0
 /**
  * Returns a new ChildPostQuery object.
  *
  * @param     string $modelAlias The alias of a model in the query
  * @param     Criteria $criteria Optional Criteria to build the query from
  *
  * @return ChildPostQuery
  */
 public static function create($modelAlias = null, Criteria $criteria = null)
 {
     if ($criteria instanceof ChildPostQuery) {
         return $criteria;
     }
     $query = new ChildPostQuery();
     if (null !== $modelAlias) {
         $query->setModelAlias($modelAlias);
     }
     if ($criteria instanceof Criteria) {
         $query->mergeWith($criteria);
     }
     return $query;
 }
Example #3
0
 /**
  * Get the associated ChildPost object
  *
  * @param  ConnectionInterface $con Optional Connection object.
  * @return ChildPost The associated ChildPost object.
  * @throws PropelException
  */
 public function getPost(ConnectionInterface $con = null)
 {
     if ($this->aPost === null && $this->post_id !== null) {
         $this->aPost = ChildPostQuery::create()->findPk($this->post_id, $con);
         /* The following can be used additionally to
               guarantee the related object contains a reference
               to this object.  This level of coupling may, however, be
               undesirable since it could result in an only partially populated collection
               in the referenced object.
               $this->aPost->addComments($this);
            */
     }
     return $this->aPost;
 }
Example #4
0
 /**
  * Builds a Criteria object containing the primary key for this object.
  *
  * Unlike buildCriteria() this method includes the primary key values regardless
  * of whether or not they have been modified.
  *
  * @throws LogicException if no primary key is defined
  *
  * @return Criteria The Criteria object containing value(s) for primary key(s).
  */
 public function buildPkeyCriteria()
 {
     $criteria = ChildPostQuery::create();
     $criteria->add(PostTableMap::COL_ID, $this->id);
     return $criteria;
 }
Example #5
0
 /**
  * Performs an INSERT on the database, given a Post or Criteria object.
  *
  * @param mixed               $criteria Criteria or Post object containing data that is used to create the INSERT statement.
  * @param ConnectionInterface $con the ConnectionInterface connection to use
  * @return mixed           The new primary key.
  * @throws PropelException Any exceptions caught during processing will be
  *                         rethrown wrapped into a PropelException.
  */
 public static function doInsert($criteria, ConnectionInterface $con = null)
 {
     if (null === $con) {
         $con = Propel::getServiceContainer()->getWriteConnection(PostTableMap::DATABASE_NAME);
     }
     if ($criteria instanceof Criteria) {
         $criteria = clone $criteria;
         // rename for clarity
     } else {
         $criteria = $criteria->buildCriteria();
         // build Criteria from Post object
     }
     if ($criteria->containsKey(PostTableMap::COL_ID) && $criteria->keyContainsValue(PostTableMap::COL_ID)) {
         throw new PropelException('Cannot insert a value for auto-increment primary key (' . PostTableMap::COL_ID . ')');
     }
     // Set the correct dbName
     $query = PostQuery::create()->mergeWith($criteria);
     // use transaction because $criteria could contain info
     // for more than one table (I guess, conceivably)
     return $con->transaction(function () use($con, $query) {
         return $query->doInsert($con);
     });
 }