Method begin_transaction

lib_acl_cpp/src/db/db_pgsql.cpp:662–670

}

bool db_pgsql::begin_transaction(void)
{
	const char* sql = "start transaction";
	if (!sql_update(sql)) {
		logger_error("%s error: %s", sql, get_error());
		return false;
	}
	return true;
}

bool db_pgsql::commit(void)
{