/**
* Compiles the SQL representation of this query and executes it using the
* configured connection object. Returns the resulting statement object.
*
* Executing a query internally executes several steps, the first one is
* letting the connection transform this object to fit its particular dialect,
* this might result in generating a different Query object that will be the one
* to actually be executed. Immediately after, literal values are passed to the
* connection so they are bound to the query in a safe way. Finally, the resulting
* statement is decorated with custom objects to execute callbacks for each row
* retrieved if necessary.
*
* Resulting statement is traversable, so it can be used in any loop as you would
* with an array.
*
* This method can be overridden in query subclasses to decorate behavior
* around query execution.
*
* @return \Cake\Database\StatementInterface
*/
public function execute()
{
$statement = $this->_connection->run($this);
$this->_iterator = $this->_decorateStatement($statement);
$this->_dirty = false;
return $this->_iterator;
}
/**
* Compiles the SQL representation of this query and executes it using the
* configured connection object. Returns the resulting statement object.
*
* Executing a query internally executes several steps, the first one is
* letting the connection transform this object to fit its particular dialect,
* this might result in generating a different Query object that will be the one
* to actually be executed. Immediately after, literal values are passed to the
* connection so they are bound to the query in a safe way. Finally, the resulting
* statement is decorated with custom objects to execute callbacks for each row
* retrieved if necessary.
*
* Resulting statement is traversable, so it can be used in any loop as you would
* with an array.
*
* This method can be overridden in query subclasses to decorate behavior
* around query execution.
*
* @return \Cake\Database\StatementInterface
*/
public function execute()
{
$statement = $this->_connection->run($this);
$driver = $this->_connection->driver();
$typeMap = $this->selectTypeMap();
if ($typeMap->toArray()) {
$this->decorateResults(new FieldTypeConverter($typeMap, $driver));
}
$this->_iterator = $this->_decorateStatement($statement);
$this->_dirty = false;
return $this->_iterator;
}
