Examples of org.teiid.query.metadata.TempMetadataAdapter

org.teiid.query.metadata.TempMetadataAdapter

This is an adapter class, it contains another instance of QueryMetadataInterface as well as a TempMetadataStore. It defers to either one of these when appropriate.

When a metadataID Object is requested for a group or element name, this will first check the QueryMetadataInterface. If an ID wasn't found there, it will then check the TempMetadataStore.

For methods that take a metadataID arg, this class may check whether it is a TempMetadataID or not and react accordingly.

    }
    
    //GeminiStoredQueryTestPlan - 3c
    @Ignore("stored procedure wrapper removal logic has been removed")
    @Test public void testStoredQuery20() {
        ProcessorPlan plan = TestOptimizer.helpPlan("EXEC pm1.sq14('1', 2)", new TempMetadataAdapter(FakeMetadataFactory.example1Cached(), new TempMetadataStore()), //$NON-NLS-1$
            new String[] { "UPDATE pm1.g1 SET e1 = '1' WHERE e2 = 2" }); //$NON-NLS-1$


        TestOptimizer.checkNodeTypes(plan, TestOptimizer.FULL_PUSHDOWN); 
    }

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    }
    
    //GeminiStoredQueryTestPlan - 4b
    @Ignore("stored procedure wrapper removal logic has been removed")
    @Test public void testStoredQuery21() {
        ProcessorPlan plan = TestOptimizer.helpPlan("EXEC pm1.sq15('1', 2)", new TempMetadataAdapter(FakeMetadataFactory.example1Cached(), new TempMetadataStore()), //$NON-NLS-1$
            new String[] { "DELETE FROM pm1.g1 WHERE (e1 = '1') AND (e2 = 2)" }); //$NON-NLS-1$


        TestOptimizer.checkNodeTypes(plan, TestOptimizer.FULL_PUSHDOWN);               
    }

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        TestOptimizer.checkNodeTypes(plan, TestOptimizer.FULL_PUSHDOWN);               
    }
    
    @Ignore("stored procedure wrapper removal logic has been removed")
    @Test public void testStoredQuery22() {
        ProcessorPlan plan = TestOptimizer.helpPlan("select e1 from (EXEC pm1.sq1()) as x where e1='a' union (select e1 from vm1.g2 where e1='b')", new TempMetadataAdapter(FakeMetadataFactory.example1Cached(), new TempMetadataStore()), //$NON-NLS-1$
            new String[] { "SELECT g_0.e1 FROM pm1.g1 AS g_0 WHERE g_0.e1 = 'a'", "SELECT g_0.e1 FROM pm1.g1 AS g_0, pm1.g2 AS g_1 WHERE (g_0.e1 = g_1.e1) AND (g_0.e1 = 'b') AND (g_1.e1 = 'b')" }); //$NON-NLS-1$ //$NON-NLS-2$


        TestOptimizer.checkNodeTypes(plan, new int[] {
            2,      // Access
            0,      // DependentAccess

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        });               
    }
    
    @Ignore("stored procedure wrapper removal logic has been removed")
    @Test public void testStoredQuery23() {
        ProcessorPlan plan = TestOptimizer.helpPlan("EXEC pm1.sq16()", new TempMetadataAdapter(FakeMetadataFactory.example1Cached(), new TempMetadataStore()), //$NON-NLS-1$
            new String[] { "INSERT INTO pm1.g1 (e1, e2) VALUES ('1', 2)" }); //$NON-NLS-1$
            
        TestOptimizer.checkNodeTypes(plan, TestOptimizer.FULL_PUSHDOWN);               
    }

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        TestOptimizer.checkNodeTypes(plan, TestOptimizer.FULL_PUSHDOWN);               
    }
    
    @Test public void testStoredQuery24() {
        ProcessorPlan plan = TestOptimizer.helpPlan("EXEC pm1.sp3()", new TempMetadataAdapter(FakeMetadataFactory.example1Cached(), new TempMetadataStore()), //$NON-NLS-1$
            new String[] { "EXEC pm1.sp3()" }); //$NON-NLS-1$


        TestOptimizer.checkNodeTypes(plan, new int[] {
                1,      // Access
                0,      // DependentAccess

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    }


    // test implicit type conversion of argument
    @Ignore("stored procedure wrapper removal logic has been removed")
    @Test public void testStoredQuery25() {
        ProcessorPlan plan = TestOptimizer.helpPlan("EXEC pm1.sq15(1, 2)", new TempMetadataAdapter(FakeMetadataFactory.example1Cached(), new TempMetadataStore()), //$NON-NLS-1$
            new String[] { "DELETE FROM pm1.g1 WHERE (e1 = '1') AND (e2 = 2)" }); //$NON-NLS-1$


        TestOptimizer.checkNodeTypes(plan, TestOptimizer.FULL_PUSHDOWN);
    }

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        TestOptimizer.checkNodeTypes(plan, TestOptimizer.FULL_PUSHDOWN);
    }


    @Test public void testStoredQueryXML1() {
        TestOptimizer.helpPlan("EXEC pm1.sq18()", new TempMetadataAdapter(FakeMetadataFactory.example1Cached(), new TempMetadataStore()), new String[] { }); //$NON-NLS-1$
    }

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    /**
     * union of two stored procs - case #1466
     */
    @Test public void testStoredProc1() {
        ProcessorPlan plan = TestOptimizer.helpPlan("SELECT * FROM (EXEC pm1.sp2(1)) AS x UNION ALL SELECT * FROM (EXEC pm1.sp2(2)) AS y", new TempMetadataAdapter(FakeMetadataFactory.example1Cached(), new TempMetadataStore()), //$NON-NLS-1$
            new String[] { "EXEC pm1.sp2(1)", "EXEC pm1.sp2(2)" }); //$NON-NLS-1$ //$NON-NLS-2$
        TestOptimizer.checkNodeTypes(plan, new int[] {
            2,      // Access
            0,      // DependentAccess
            0,      // DependentSelect

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    /**
     * union of stored proc and query - case #1466
     */
    @Test public void testStoredProc2() {
        ProcessorPlan plan = TestOptimizer.helpPlan("SELECT * FROM (EXEC pm1.sp2(1)) AS x UNION ALL SELECT e1, e2 FROM pm1.g1", new TempMetadataAdapter(FakeMetadataFactory.example1Cached(), new TempMetadataStore()), //$NON-NLS-1$
            new String[] { "EXEC pm1.sp2(1)", "SELECT e1, e2 FROM pm1.g1" }); //$NON-NLS-1$ //$NON-NLS-2$
        TestOptimizer.checkNodeTypes(plan, new int[] {
            2,      // Access
            0,      // DependentAccess
            0,      // DependentSelect

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        Command command = helpGetCommand(sql, metadata);
        AnalysisRecord analysisRecord = new AnalysisRecord(false, DEBUG);


        try {
            CommandContext planningContext = new CommandContext(); //this should be the same as the processing context, but that's not easy to do
            planningContext.setMetadata(new TempMetadataAdapter(metadata, new TempMetadataStore()));
            ProcessorPlan plan = QueryOptimizer.optimizePlan(command, metadata, null, capFinder, analysisRecord, planningContext);
            
            if(DEBUG) {
                System.out.println(analysisRecord.getDebugLog());
            }

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Related Classes of org.teiid.query.metadata.TempMetadataAdapter

org.teiid.dqp.internal.datamgr.ConnectorWorkItem

org.teiid.dqp.internal.process.MetaDataProcessor

org.teiid.dqp.internal.process.Request

org.teiid.query.optimizer.QueryOptimizer

org.teiid.query.optimizer.relational.rules.RulePushAggregates

org.teiid.query.optimizer.relational.rules.TestRulePushSelectCriteria

org.teiid.query.optimizer.TestStoredProcedurePlanning

org.teiid.query.optimizer.xml.XMLPlannerEnvironment

org.teiid.query.optimizer.xml.XMLQueryPlanner

org.teiid.query.processor.proc.TestProcedureProcessor

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