Examples of TrivialCostModel

org.voltdb.planner.TrivialCostModel
The trivial cost model returns one for any plan. In theory this will always select the first plan given to it, but it doesn't really matter.

Examples of org.voltdb.planner.TrivialCostModel


            //////////////////////
            // PLAN THE STMT
            //////////////////////


            TrivialCostModel costModel = new TrivialCostModel();
            QueryPlanner planner = new QueryPlanner(
                    cluster, db, hsql, new DatabaseEstimates(), false, true);
            CompiledPlan plan = null;
            try {
                plan = planner.compilePlan(

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Examples of org.voltdb.planner.TrivialCostModel

            compiler.addInfo(msg);


            catalogStmt.setSinglepartition(_singleSited);
            String name = catalogStmt.getParent().getName() + "-" + catalogStmt.getName();
    
            TrivialCostModel costModel = new TrivialCostModel();
            try {
                plan = planner.compilePlan(costModel, catalogStmt.getSqltext(),
                        catalogStmt.getName(), catalogStmt.getParent().getName(),
                        catalogStmt.getSinglepartition(), null);
            } catch (Throwable e) {

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Examples of org.voltdb.planner.TrivialCostModel


            //////////////////////
            // PLAN THE STMT
            //////////////////////


            TrivialCostModel costModel = new TrivialCostModel();
            DatabaseEstimates estimates = new DatabaseEstimates();
            QueryPlanner planner = new QueryPlanner(
                    sql, "PlannerTool", "PlannerToolProc", m_cluster, m_database,
                    partitioning, m_hsql, estimates, true,
                    AD_HOC_JOINED_TABLE_LIMIT, costModel, null, null, DeterminismMode.FASTER);

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Examples of org.voltdb.planner.TrivialCostModel


        String name = catalogStmt.getParent().getTypeName() + "-" + catalogStmt.getTypeName();
        String sql = catalogStmt.getSqltext();
        String stmtName = catalogStmt.getTypeName();
        String procName = catalogStmt.getParent().getTypeName();
        TrivialCostModel costModel = new TrivialCostModel();


        CompiledPlan plan = null;
        QueryPlanner planner = new QueryPlanner(
                sql, stmtName, procName,  catalog.getClusters().get("cluster"), db,
                partitioning, hsql, estimates, false, DEFAULT_MAX_JOIN_TABLES,

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