Method getRequest

src/jrd/Statement.cpp:453–472

}

Request* Statement::getRequest(thread_db* tdbb, USHORT level)
{
	SET_TDBB(tdbb);

	Jrd::Attachment* const attachment = tdbb->getAttachment();
	Database* const dbb = tdbb->getDatabase();
	fb_assert(dbb);

	if (level < requests.getCount() && requests[level])
		return requests[level];

	// Create the request.
	AutoMemoryPool reqPool(MemoryPool::createPool(pool));
	const auto request = FB_NEW_POOL(*reqPool) Request(reqPool, attachment, this);

	requests.grow(level + 1);
	requests[level] = request;

	return request;
}

// Check that we have enough rights to access all resources this request touches including
// resources it used indirectly via procedures or triggers.