src/main/java/com/conveyal/gtfs/model/Frequency.java
@Override
    public void setStatementParameters(PreparedStatement statement, boolean setDefaultId) throws SQLException {
        int oneBasedIndex = 1;
        if (!setDefaultId) statement.setInt(oneBasedIndex++, id);
        statement.setString(oneBasedIndex++, trip_id);
        setIntParameter(statement, oneBasedIndex++, start_time);
        setIntParameter(statement, oneBasedIndex++, end_time);
        setIntParameter(statement, oneBasedIndex++, headway_secs);
        setIntParameter(statement, oneBasedIndex++, exact_times);
    }
@Override
    public void setStatementParameters(PreparedStatement statement, boolean setDefaultId) throws SQLException {
        int oneBasedIndex = 1;
        if (!setDefaultId) statement.setInt(oneBasedIndex++, id);
        statement.setString(oneBasedIndex++, trip_id);
        setIntParameter(statement, oneBasedIndex++, start_time);
        setIntParameter(statement, oneBasedIndex++, end_time);
        setIntParameter(statement, oneBasedIndex++, headway_secs);
        setIntParameter(statement, oneBasedIndex++, exact_times);
    }
Sets the parameters for a prepared statement following the parameter order defined in
{@link com.conveyal.gtfs.loader.Table#FREQUENCIES}. JDBC prepared statement parameters use a one-based index.