Package org.h2.command.ddl

Examples of org.h2.command.ddl.CreateTable.addColumn()


            result.addColumn(FullText.FIELD_SCHEMA, Types.VARCHAR, 0, 0);
            result.addColumn(FullText.FIELD_TABLE, Types.VARCHAR, 0, 0);
            result.addColumn(FullText.FIELD_COLUMNS, Types.ARRAY, 0, 0);
            result.addColumn(FullText.FIELD_KEYS, Types.ARRAY, 0, 0);
        } else {
            result.addColumn(FullText.FIELD_QUERY, Types.VARCHAR, 0, 0);
        }
        result.addColumn(FullText.FIELD_SCORE, Types.FLOAT, 0, 0);
        return result;
    }
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            result.addColumn(FullText.FIELD_COLUMNS, Types.ARRAY, 0, 0);
            result.addColumn(FullText.FIELD_KEYS, Types.ARRAY, 0, 0);
        } else {
            result.addColumn(FullText.FIELD_QUERY, Types.VARCHAR, 0, 0);
        }
        result.addColumn(FullText.FIELD_SCORE, Types.FLOAT, 0, 0);
        return result;
    }

    /**
     * Parse a primary key condition into the primary key columns.
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     * @param alpha the angle
     * @return a result set with two columns: x and y
     */
    public static ResultSet polar2Cartesian(Double r, Double alpha) {
        SimpleResultSet rs = new SimpleResultSet();
        rs.addColumn("X", Types.DOUBLE, 0, 0);
        rs.addColumn("Y", Types.DOUBLE, 0, 0);
        if (r != null && alpha != null) {
            double x = r.doubleValue() * Math.cos(alpha.doubleValue());
            double y = r.doubleValue() * Math.sin(alpha.doubleValue());
            rs.addRow(x, y);
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     * @return a result set with two columns: x and y
     */
    public static ResultSet polar2Cartesian(Double r, Double alpha) {
        SimpleResultSet rs = new SimpleResultSet();
        rs.addColumn("X", Types.DOUBLE, 0, 0);
        rs.addColumn("Y", Types.DOUBLE, 0, 0);
        if (r != null && alpha != null) {
            double x = r.doubleValue() * Math.cos(alpha.doubleValue());
            double y = r.doubleValue() * Math.sin(alpha.doubleValue());
            rs.addRow(x, y);
        }
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     * @param query the query
     * @return a result set with the coordinates
     */
    public static ResultSet polar2CartesianSet(Connection conn, String query) throws SQLException {
        SimpleResultSet result = new SimpleResultSet();
        result.addColumn("R", Types.DOUBLE, 0, 0);
        result.addColumn("A", Types.DOUBLE, 0, 0);
        result.addColumn("X", Types.DOUBLE, 0, 0);
        result.addColumn("Y", Types.DOUBLE, 0, 0);
        if (query != null) {
            ResultSet rs = conn.createStatement().executeQuery(query);
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     * @return a result set with the coordinates
     */
    public static ResultSet polar2CartesianSet(Connection conn, String query) throws SQLException {
        SimpleResultSet result = new SimpleResultSet();
        result.addColumn("R", Types.DOUBLE, 0, 0);
        result.addColumn("A", Types.DOUBLE, 0, 0);
        result.addColumn("X", Types.DOUBLE, 0, 0);
        result.addColumn("Y", Types.DOUBLE, 0, 0);
        if (query != null) {
            ResultSet rs = conn.createStatement().executeQuery(query);
            while (rs.next()) {
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     */
    public static ResultSet polar2CartesianSet(Connection conn, String query) throws SQLException {
        SimpleResultSet result = new SimpleResultSet();
        result.addColumn("R", Types.DOUBLE, 0, 0);
        result.addColumn("A", Types.DOUBLE, 0, 0);
        result.addColumn("X", Types.DOUBLE, 0, 0);
        result.addColumn("Y", Types.DOUBLE, 0, 0);
        if (query != null) {
            ResultSet rs = conn.createStatement().executeQuery(query);
            while (rs.next()) {
                double r = rs.getDouble("R");
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    public static ResultSet polar2CartesianSet(Connection conn, String query) throws SQLException {
        SimpleResultSet result = new SimpleResultSet();
        result.addColumn("R", Types.DOUBLE, 0, 0);
        result.addColumn("A", Types.DOUBLE, 0, 0);
        result.addColumn("X", Types.DOUBLE, 0, 0);
        result.addColumn("Y", Types.DOUBLE, 0, 0);
        if (query != null) {
            ResultSet rs = conn.createStatement().executeQuery(query);
            while (rs.next()) {
                double r = rs.getDouble("R");
                double alpha = rs.getDouble("A");
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    /**
     * Write a CSV file.
     */
    static void write() throws SQLException {
        SimpleResultSet rs = new SimpleResultSet();
        rs.addColumn("NAME", Types.VARCHAR, 255, 0);
        rs.addColumn("EMAIL", Types.VARCHAR, 255, 0);
        rs.addColumn("PHONE", Types.VARCHAR, 255, 0);
        rs.addRow("Bob Meier", "bob.meier@abcde.abc", "+41123456789");
        rs.addRow("John Jones", "john.jones@abcde.abc", "+41976543210");
        Csv.getInstance().write("data/test.csv", rs, null);
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     * Write a CSV file.
     */
    static void write() throws SQLException {
        SimpleResultSet rs = new SimpleResultSet();
        rs.addColumn("NAME", Types.VARCHAR, 255, 0);
        rs.addColumn("EMAIL", Types.VARCHAR, 255, 0);
        rs.addColumn("PHONE", Types.VARCHAR, 255, 0);
        rs.addRow("Bob Meier", "bob.meier@abcde.abc", "+41123456789");
        rs.addRow("John Jones", "john.jones@abcde.abc", "+41976543210");
        Csv.getInstance().write("data/test.csv", rs, null);
    }
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