Examples of RowType

com.foundationdb.qp.rowtype.RowType
org.hsqldb.types.RowType
Class for ROW type objects.
@author Fred Toussi (fredt@users dot sourceforge.net) @version 2.0.0 @since 2.0.0

Examples of com.foundationdb.qp.rowtype.RowType


    @Override
    public String toString() {
        StringBuilder builder = new StringBuilder();
        builder.append(this.getClass().getSimpleName()).append('[');
        RowType rowType = rowType();
        final int fieldsCount = rowType.nFields();
        AkibanAppender appender = AkibanAppender.of(builder);
        for (int i=0; i < fieldsCount; ++i) {
            if (rowType.typeAt(i) == null) {
                assert value(i).isNull();
                builder.append("NULL");
            }
            else {
                if (value(i).hasAnyValue()) {
                    rowType.typeAt(i).format(value(i), appender);
                } else {
                    builder.append("Unset");
                }
            }
            if(i+1 < fieldsCount) {

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Examples of com.foundationdb.qp.rowtype.RowType


    @Test
    public void writeRowHKeyChangePropagation() {
        final TableIds tids = createTables();
        Schema schema = SchemaCache.globalSchema(ddl().getAIS(session()));
        RowType cType = schema.tableRowType(getTable(tids.c));
        RowType oType = schema.tableRowType(getTable(tids.o));
        RowType iType = schema.tableRowType(getTable(tids.i));
        StoreAdapter adapter = newStoreAdapter(schema);


        Object[] o1Cols = { 10, 1 };
        Object[] cCols = { 2, "c2" };
        Object[] oCols = { 20, 2 };

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Examples of com.foundationdb.qp.rowtype.RowType


    @Test
    public void deleteRowHKeyChangePropagation() {
        final TableIds tids = createTables();
        Schema schema = SchemaCache.globalSchema(ddl().getAIS(session()));
        RowType cType = schema.tableRowType(getTable(tids.c));
        RowType oType = schema.tableRowType(getTable(tids.o));
        RowType iType = schema.tableRowType(getTable(tids.i));
        StoreAdapter adapter = newStoreAdapter(schema);


        Object[] o1Cols = { 10, 1 };
        Object[] cCols = { 2, "c2" };
        Object[] oCols = { 20, 2 };

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Examples of com.foundationdb.qp.rowtype.RowType


    @Test
    public void updateRowHKeyChangePropagation() {
        final TableIds tids = createTables();
        Schema schema = SchemaCache.globalSchema(ddl().getAIS(session()));
        RowType cType = schema.tableRowType(getTable(tids.c));
        RowType oType = schema.tableRowType(getTable(tids.o));
        RowType iType = schema.tableRowType(getTable(tids.i));
        StoreAdapter adapter = newStoreAdapter(schema);


        Object[] o1Cols = { 10, 1 };
        Object[] cCols = { 2, "c2" };
        Object[] oOrig = { 1, 1 };

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Examples of com.foundationdb.qp.rowtype.RowType

        List<List<?>> actualResults = new ArrayList<>();
        Cursor cursor =  API.cursor(plan, queryContext, queryBindings);
        cursor.openTopLevel();
        try {
            for (Row row = cursor.next(); row != null; row = cursor.next()) {
                RowType rowType = row.rowType();
                int fields =
                    rowType instanceof IndexRowType
                    ? ((IndexRowType)rowType).index().getKeyColumns().size()
                    : rowType.nFields();
                Object[] rowArray = new Object[fields];
                for (int i=0; i < rowArray.length; ++i) {
                    Object fromRow;
                    fromRow = getObject(row.value(i));
                    rowArray[i] = fromRow;

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Examples of com.foundationdb.qp.rowtype.RowType

                branchLookup_Nested(coi, flattenCO.rowType(), customerRowType, null, list(addressRowType), InputPreservationOption.KEEP_INPUT, 0, lookaheadQuantum()),
                customerRowType,
                addressRowType,
                INNER_JOIN);
        Operator product = product_Nested(flattenCA, flattenCO.rowType(), null, flattenCA.rowType(), 0);
        RowType coaRowType = product.rowType();
        checkRowTypeFields(null, coaRowType, 
                MNumeric.INT.instance(false),
                MString.VARCHAR.instance(20, true),
                MNumeric.INT.instance(false),
                MNumeric.INT.instance(true),

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Examples of com.foundationdb.qp.rowtype.RowType

                branchLookup_Nested(coi, flattenCO.rowType(), customerRowType, null, list(addressRowType), InputPreservationOption.KEEP_INPUT, 0, lookaheadQuantum()),
                customerRowType,
                addressRowType,
                INNER_JOIN);
        Operator product = product_Nested(flattenCA, flattenCO.rowType(), null, flattenCA.rowType(), 0);
        RowType coaRowType = product.rowType();
        
        checkRowTypeFields(null, coaRowType, 
                MNumeric.INT.instance(false),
                MString.VARCHAR.instance(20, true),
                MNumeric.INT.instance(false),

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Examples of com.foundationdb.qp.rowtype.RowType

                flattenCAInner,
                flattenCAOuter.rowType(),
                customerRowType,
                flattenCAInner.rowType(),
                0);
        RowType productRowType = product.rowType();
        Operator plan = map_NestedLoops(flattenCAOuter, product, 0, pipelineMap(), 1);
        Row[] expected = new Row[]{
            row(productRowType, 1L, "northbridge", 1000L, 1L, "111 1000 st", 1000L, 1L, "111 1000 st"),
            row(productRowType, 1L, "northbridge", 1000L, 1L, "111 1000 st", 1001L, 1L, "111 1001 st"),
            row(productRowType, 1L, "northbridge", 1001L, 1L, "111 1001 st", 1000L, 1L, "111 1000 st"),

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Examples of com.foundationdb.qp.rowtype.RowType

                branchLookup_Nested(coi, flattenCO.rowType(), customerRowType, null, list(addressRowType), InputPreservationOption.KEEP_INPUT, 0, lookaheadQuantum()),
                customerRowType,
                addressRowType,
                INNER_JOIN);
        Operator product = product_Nested(flattenCA, flattenCO.rowType(), null, flattenCA.rowType(), 0);
        final RowType coaRowType = product.rowType();
        Operator plan = map_NestedLoops(flattenCO, product, 0, pipelineMap(), 1);
        CursorLifecycleTestCase testCase = new CursorLifecycleTestCase()
        {
            @Override
            public Row[] firstExpectedRows()

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Examples of com.foundationdb.qp.rowtype.RowType


    @Test
    public void testAncestorLookupMap()
    {
        moreDB();
        RowType cidValueRowType = schema.newValuesType(MNumeric.INT.instance(true));
        List<ExpressionGenerator> cidExprs = Arrays.asList(boundField(cidValueRowType, 1, 0));
        IndexBound cidBound =
            new IndexBound(
                new RowBasedUnboundExpressions(orderCidIndexRowType, cidExprs, true),
                new SetColumnSelector(0));

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