Package com.foundationdb.qp.expression

Examples of com.foundationdb.qp.expression.RowBasedUnboundExpressions

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            new IndexBound(row(dIndexRowType, testId), new SetColumnSelector(0));
        IndexKeyRange dTestIdKeyRange =
            IndexKeyRange.bounded(dIndexRowType, testIdBound, true, testIdBound, true);
        // For the  index scan retrieving rows from the F(a, b) index given a D index row
        IndexBound abBound = new IndexBound(
            new RowBasedUnboundExpressions(
                loadFilter.rowType(),
                Arrays.asList(
                    ExpressionGenerators.boundField(dIndexRowType, 0, 1),
                    ExpressionGenerators.boundField(dIndexRowType, 0, 2)), true),
            new SetColumnSelector(0, 1));
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        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));
        IndexKeyRange cidRange = IndexKeyRange.bounded(orderCidIndexRowType, cidBound, true, cidBound, true);
        Operator plan =
            map_NestedLoops(
                valuesScan_Default(
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        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));
        IndexKeyRange cidRange = IndexKeyRange.bounded(orderCidIndexRowType, cidBound, true, cidBound, true);
        Operator plan =
            map_NestedLoops(
                valuesScan_Default(
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    {
        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));
        IndexKeyRange cidRange = IndexKeyRange.bounded(orderCidIndexRowType, cidBound, true, cidBound, true);
        Operator plan =
            map_NestedLoops(
                valuesScan_Default(
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    {
        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));
        IndexKeyRange cidRange = IndexKeyRange.bounded(orderCidIndexRowType, cidBound, true, cidBound, true);
        List<ExpressionGenerator> oidExprs = Arrays.asList(boundField(orderCidIndexRowType, 2, 1));
        IndexBound oidBound =
            new IndexBound(
                new RowBasedUnboundExpressions(itemOidIndexRowType, oidExprs, true),
                new SetColumnSelector(0));
        IndexKeyRange oidRange = IndexKeyRange.bounded(itemOidIndexRowType, oidBound, true, oidBound, true);
        Operator plan =
            map_NestedLoops(
                valuesScan_Default(
View Full Code Here
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            new IndexBound(row(dIndexRowType, testId), new SetColumnSelector(0));
        IndexKeyRange dTestIdKeyRange =
            IndexKeyRange.bounded(dIndexRowType, testIdBound, true, testIdBound, true);
        // For the  index scan retrieving rows from the F(a, b) index given a D index row
        IndexBound abBound = new IndexBound(
            new RowBasedUnboundExpressions(
                loadFilter.rowType(),
                Arrays.asList(
                    ExpressionGenerators.boundField(dIndexRowType, 0, 1),
                    ExpressionGenerators.boundField(dIndexRowType, 0, 2)), true),
            new SetColumnSelector(0, 1));
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         */
        protected UnboundExpressions getIndexExpressionRow(Index index,
                                                           TPreparedExpression[] pKeys) {
            RowType rowType = schema.indexRowType(index);
            List<TPreparedExpression> pExprs = Arrays.asList(pKeys);
            return new RowBasedUnboundExpressions(rowType, pExprs);
        }
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    {
        RowType cidValueRowType = schema.newValuesType(MNumeric.INT.instance(true));
        List<ExpressionGenerator> expressions = Arrays.asList(boundField(cidValueRowType, 1, 0));
        IndexBound cidBound =
            new IndexBound(
                new RowBasedUnboundExpressions(customerCidIndexRowType, expressions, true),
                new SetColumnSelector(0));
        IndexKeyRange cidRange = IndexKeyRange.bounded(customerCidIndexRowType, cidBound, true, cidBound, true);
        Operator plan =
            map_NestedLoops(
                valuesScan_Default(
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        List<TPreparedExpression> pexprs = new ArrayList<>(nkeys);
        for (int i = 0; i < nkeys; i++) {
            pexprs.add(new TPreparedParameter(i, indexType.typeAt(i)));
        }
        IndexBound bound =
            new IndexBound(new RowBasedUnboundExpressions(indexType, pexprs),
                           new ColumnSelector() {
                               @Override
                               public boolean includesColumn(int columnPosition) {
                                   return columnPosition < nkeys;
                               }
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            keyRows.add(BindableRow.of(row));
        }
        List<ExpressionGenerator> expressions = Arrays.asList(boundField(xyValueRowType, 0, 0));
        IndexBound xBound =
            new IndexBound(
                new RowBasedUnboundExpressions(parentXIndexRowType, expressions, true),
                new SetColumnSelector(0));
        IndexKeyRange xRange = IndexKeyRange.bounded(parentXIndexRowType, xBound, true, xBound, true);
        IndexBound yBound =
            new IndexBound(
                new RowBasedUnboundExpressions(parentYIndexRowType, expressions, true),
                new SetColumnSelector(0));
        IndexKeyRange yRange = IndexKeyRange.bounded(parentYIndexRowType, yBound, true, yBound, true);
        Operator plan =
            map_NestedLoops(
                valuesScan_Default(keyRows, xyValueRowType),
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Related Classes of com.foundationdb.qp.expression.RowBasedUnboundExpressions

  • com.foundationdb.server.explain.Attributes
  • com.foundationdb.server.explain.CompoundExplainer
  • com.foundationdb.server.store.ConstraintHandler
  • com.foundationdb.server.test.costmodel.Select_BloomFilterCT
  • com.foundationdb.server.test.it.qp.GroupLookup_DefaultLookaheadIT
  • com.foundationdb.server.test.it.qp.IndexScanLookaheadIT
  • com.foundationdb.server.test.it.qp.Intersect_OrderedSkipScanIT
  • com.foundationdb.server.test.it.qp.Map_NestedLoopsIT
  • com.foundationdb.server.test.it.qp.Select_BloomFilter_CaseInsensitive_IT
  • com.foundationdb.server.test.it.qp.Select_BloomFilterIT
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