Examples of newCostEstimate()

Examples of org.apache.derby.iapi.sql.compile.Optimizer.newCostEstimate()

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            dataDictionary,
            (RequiredRowOrdering) null);

    // RESOLVE: NEED TO FACTOR IN COST OF SORTING AND FIGURE OUT HOW
    // MANY ROWS HAVE BEEN ELIMINATED.
    costEstimate = optimizer.newCostEstimate();

    costEstimate.setCost(childResult.getCostEstimate().getEstimatedCost(),
              childResult.getCostEstimate().rowCount(),
              childResult.getCostEstimate().singleScanRowCount());
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Examples of org.apache.derby.iapi.sql.compile.Optimizer.newCostEstimate()

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            dataDictionary,
            (RequiredRowOrdering) null);

    // RESOLVE: NEED TO FACTOR IN COST OF SORTING AND FIGURE OUT HOW
    // MANY ROWS HAVE BEEN ELIMINATED.
    costEstimate = optimizer.newCostEstimate();

    costEstimate.setCost(childResult.getCostEstimate().getEstimatedCost(),
              childResult.getCostEstimate().rowCount(),
              childResult.getCostEstimate().singleScanRowCount());
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Examples of org.apache.derby.iapi.sql.compile.Optimizer.newCostEstimate()

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                dataDictionary,
                (RequiredRowOrdering) null);

    // RESOLVE: SHOULD FACTOR IN THE NON-OPTIMIZABLE PREDICATES THAT
    // WERE NOT PUSHED DOWN
    costEstimate = optimizer.newCostEstimate();

    costEstimate.setCost(childResult.getCostEstimate().getEstimatedCost(),
              childResult.getCostEstimate().rowCount(),
              childResult.getCostEstimate().singleScanRowCount());
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Examples of org.apache.derby.iapi.sql.compile.Optimizer.newCostEstimate()

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            dataDictionary,
            (RequiredRowOrdering) null);

    // RESOLVE: NEED TO FACTOR IN COST OF SORTING AND FIGURE OUT HOW
    // MANY ROWS HAVE BEEN ELIMINATED.
    costEstimate = optimizer.newCostEstimate();

    costEstimate.setCost(childResult.getCostEstimate().getEstimatedCost(),
              childResult.getCostEstimate().rowCount(),
              childResult.getCostEstimate().singleScanRowCount());
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Examples of org.apache.derby.iapi.sql.compile.Optimizer.newCostEstimate()

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                  getContextManager()),
                  predicateList,
                  dataDictionary,
                  (RequiredRowOrdering) null);

    costEstimate = optimizer.newCostEstimate();

    /* RESOLVE: This is just a stub for now */
    leftResultSet = leftResultSet.optimize(
                      dataDictionary,
                      predicateList,
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Examples of org.apache.derby.iapi.sql.compile.Optimizer.newCostEstimate()

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                  getNodeFactory().doJoinOrderOptimization(),
                  getContextManager()),
                predicateList,
                dataDictionary,
                (RequiredRowOrdering) null);
    costEstimate = optimizer.newCostEstimate();

    // RESOLVE: THE COST SHOULD TAKE SUBQUERIES INTO ACCOUNT
    costEstimate.setCost(0.0d, outerRows, outerRows);

    subquerys.optimize(dataDictionary, outerRows);
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Examples of org.apache.derby.iapi.sql.compile.Optimizer.newCostEstimate()

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            dataDictionary,
            (RequiredRowOrdering) null);

    // RESOLVE: NEED TO FACTOR IN COST OF SORTING AND FIGURE OUT HOW
    // MANY ROWS HAVE BEEN ELIMINATED.
    costEstimate = optimizer.newCostEstimate();

    costEstimate.setCost(childResult.getCostEstimate().getEstimatedCost(),
               childResult.getCostEstimate().rowCount(),
               childResult.getCostEstimate().singleScanRowCount());
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Examples of org.apache.derby.iapi.sql.compile.Optimizer.newCostEstimate()

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                dataDictionary,
                (RequiredRowOrdering) null);

    // RESOLVE: SHOULD FACTOR IN THE NON-OPTIMIZABLE PREDICATES THAT
    // WERE NOT PUSHED DOWN
    costEstimate = optimizer.newCostEstimate();

    costEstimate.setCost(childResult.getCostEstimate().getEstimatedCost(),
              childResult.getCostEstimate().rowCount(),
              childResult.getCostEstimate().singleScanRowCount());
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Examples of org.apache.derby.iapi.sql.compile.Optimizer.newCostEstimate()

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                  getNodeFactory().doJoinOrderOptimization(),
                  getContextManager()),
                predicateList,
                dataDictionary,
                (RequiredRowOrdering) null);
    costEstimate = optimizer.newCostEstimate();

    // RESOLVE: THE COST SHOULD TAKE SUBQUERIES INTO ACCOUNT
    costEstimate.setCost(0.0d, outerRows, outerRows);

    subquerys.optimize(dataDictionary, outerRows);
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Examples of org.apache.derby.iapi.sql.compile.Optimizer.newCostEstimate()

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                  getNodeFactory().doJoinOrderOptimization(),
                  getContextManager()),
              predicates,
              dataDictionary,
              (RequiredRowOrdering) null);
    costEstimate = optimizer.newCostEstimate();
    costEstimate.setCost(childResult.getCostEstimate().getEstimatedCost(),
              childResult.getCostEstimate().rowCount(),
              childResult.getCostEstimate().singleScanRowCount());

    return this;
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