void OdbcHelper::LogMessage()

in src/util/odbc_helper.cc [163:189]

• 23 lines of code
• 6 McCabe index (conditional complexity)

void OdbcHelper::LogMessage(const std::string& log_message, SQLHANDLE handle, int32_t handle_type) {
    SQLTCHAR     sqlstate[MAX_STATE_LENGTH];
    SQLTCHAR     message[MAX_MSG_LENGTH];
    SQLINTEGER  nativeerror;
    SQLSMALLINT textlen;
    SQLRETURN   ret;
    SQLSMALLINT recno = 0;

    LOG(ERROR) << log_message;

    do {
        recno++;
        ret = SQLGetDiagRec(handle_type, handle, recno, sqlstate, &nativeerror,
                            message, sizeof(message), &textlen);
        if (ret == SQL_INVALID_HANDLE) {
            LOG(ERROR) << "Invalid handle";
        } else if (SQL_SUCCEEDED(ret)) {
            LOG(ERROR) << StringHelper::ToString(sqlstate) << ": "
                       << StringHelper::ToString(message);
        }

    } while (ret == SQL_SUCCESS);

    if (ret == SQL_NO_DATA && recno == 1) {
        LOG(ERROR) << "No error information";
    }
}