#class pq\Query\Executor
 implements pq\Query\ExecutorInterface

A synchronous query executor implementation.

Properties:#

• protected pq\Connection $conn#
  The PostgreSQL connection.
• protected SplObjectStorage $observers#
  Attached observers.
• protected pq\Query\WriterInterface
  The query being executed.
• protected pq\Result $result#
  The query result.

Functions:#

• Executor::__construct#

  Create a new query executor.

  void pq\Query\Executor::__construct(pq\Connection $conn)

• Executor::attach#

  Implements SplSubject.

  void pq\Query\Executor::attach(SplObserver $observer)

• Executor::detach#

  Implements SplSubject.

  void pq\Query\Executor::detach(SplObserver $observer)

• Executor::execute#

  Execute the query and process the result with the callback.

  mixed pq\Query\Executor pq\Query\Executor::execute(\pq\Query\Writer $query, callable $callback);

• Executor::getConnection#

  Retrieve the coonection used by the executor.

  pq\Connection pq\Query\Executor::getConnection()

• Executor::getQuery#

  Retrieve the current query.

  pq\Query\Writer pq\Query\Executor::getQuery()

• Executor::getResult#

  Retrieve the result of the current query.

  pq\Result pq\Query\Executor::getResult()

• Executor::notify#

  Implements SplSubject.

  void pq\Query\Executor::notify()

• Executor::setConnection#

  Set the connection the executor should use.

  pq\Query\Executor pq\Query\Executor::setConnection(pq\Connection $conn)