Package org.h2.table

Examples of org.h2.table.Table.addRow()


    private void testValueResultSet() throws SQLException {
        SimpleResultSet rs = new SimpleResultSet();
        rs.addColumn("ID", Types.INTEGER, 0, 0);
        rs.addColumn("NAME", Types.VARCHAR, 255, 0);
        rs.addRow(1, "Hello");
        rs.addRow(2, "World");
        rs.addRow(3, "Peace");

        ValueResultSet v;
        v = ValueResultSet.get(rs);
        assertTrue(rs == v.getObject());
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        SimpleResultSet rs = new SimpleResultSet();
        rs.addColumn("ID", Types.INTEGER, 0, 0);
        rs.addColumn("NAME", Types.VARCHAR, 255, 0);
        rs.addRow(1, "Hello");
        rs.addRow(2, "World");
        rs.addRow(3, "Peace");

        ValueResultSet v;
        v = ValueResultSet.get(rs);
        assertTrue(rs == v.getObject());
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     * @return a result set
     */
    public static ResultSet optimizeInJoinSelect() {
        SimpleResultSet rs = new SimpleResultSet();
        rs.addColumn("X", Types.INTEGER, 0, 0);
        rs.addRow(1);
        return rs;
    }

    private void testOptimizeInJoin() throws SQLException {
        deleteDb("optimizations");
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            r.addColumn("signed", Types.BOOLEAN, 0, 0);
            r.addColumn("writable", Types.BOOLEAN, 0, 0);
            r.addColumn("definitelyWritable", Types.BOOLEAN, 0, 0);
            ResultSetMetaData m = rs.getMetaData();
            for (int i = 1; i <= m.getColumnCount(); i++) {
                r.addRow(i,
                        m.getColumnLabel(i),
                        m.getCatalogName(i),
                        m.getSchemaName(i),
                        m.getTableName(i),
                        m.getColumnName(i),
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            case ARRAY:
                return ValueArray.get(new Value[]{ValueString.get(s)});
            case RESULT_SET: {
                SimpleResultSet rs = new SimpleResultSet();
                rs.addColumn("X", Types.VARCHAR, s.length(), 0);
                rs.addRow(s);
                return ValueResultSet.get(rs);
            }
            case UUID:
                return ValueUuid.get(s);
            default:
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    }

    public ResultSet getResultSet() {
        SimpleResultSet rs = new SimpleResultSet();
        rs.addColumn("X", DataType.convertTypeToSQLType(getType()), MathUtils.convertLongToInt(getPrecision()), getScale());
        rs.addRow(getObject());
        return rs;
    }

    /**
     * A "binary large object".
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                String key = rs.getString(1);
                int indexId = rs.getInt(2);
                IndexInfo index = setting.getIndexInfo(indexId);
                if (data) {
                    Object[][] columnData = parseKey(conn, key);
                    result.addRow(
                            index.schema,
                            index.table,
                            columnData[0],
                            columnData[1],
                            1.0);
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                            1.0);
                } else {
                    String query = StringUtils.quoteIdentifier(index.schema) +
                        "." + StringUtils.quoteIdentifier(index.table) +
                        " WHERE " + key;
                    result.addRow(query, 1.0);
                }
                rowCount++;
                if (limit > 0 && rowCount >= limit) {
                    break;
                }
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                }
                Object[] o = new Object[columns];
                for (int i = 0; i < columns; i++) {
                    o[i] = readValue().getObject();
                }
                rs.addRow(o);
            }
            return ValueResultSet.get(rs);
        }
        default:
            if (type >= INT_0_15 && type < INT_0_15 + 16) {
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            return meta.getVersionColumns(p[1], p[2], p[3]);
        } else if (isBuiltIn(sql, "@memory")) {
            SimpleResultSet rs = new SimpleResultSet();
            rs.addColumn("Type", Types.VARCHAR, 0, 0);
            rs.addColumn("KB", Types.VARCHAR, 0, 0);
            rs.addRow("Used Memory", "" + Utils.getMemoryUsed());
            rs.addRow("Free Memory", "" + Utils.getMemoryFree());
            return rs;
        } else if (isBuiltIn(sql, "@info")) {
            SimpleResultSet rs = new SimpleResultSet();
            rs.addColumn("KEY", Types.VARCHAR, 0, 0);
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