Method transaction

Source/Basic/Database.cpp:155–161

}

bool DB::transaction(const std::function<void(SQLite::Database*)>& sqls) {
	bool success = false;
	_thread->runInMainSync([&]() {
		success = transactionUnsafe(_database.get(), sqls);
	});
	return success;
}

bool DB::transactionUnsafe(SQLite::Database* db, const std::function<void(SQLite::Database*)>& sqls) {
	try {