use of org.teiid.query.optimizer.capabilities.FakeCapabilitiesFinder in project teiid by teiid.
the class TestOptimizer method testCase2187.
@Test
public void testCase2187() {
FakeCapabilitiesFinder capFinder = new FakeCapabilitiesFinder();
BasicSourceCapabilities caps = new BasicSourceCapabilities();
caps.setCapabilitySupport(Capability.CRITERIA_COMPARE_EQ, true);
caps.setCapabilitySupport(Capability.CRITERIA_COMPARE_ORDERED, true);
caps.setCapabilitySupport(Capability.CRITERIA_IN, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_INNER, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_OUTER, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_OUTER_FULL, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_SELFJOIN, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_GROUP_ALIAS, true);
caps.setCapabilitySupport(Capability.QUERY_ORDERBY, true);
// $NON-NLS-1$
capFinder.addCapabilities("BQT1", caps);
QueryMetadataInterface metadata = RealMetadataFactory.exampleBQTCached();
// $NON-NLS-1$
String sql = "SELECT t.intkey FROM (SELECT a.IntKey FROM bqt1.smalla a left outer join bqt1.smallb b on a.intkey=b.intkey, bqt1.smalla x) as t full outer JOIN bqt1.smallb c on t.intkey = c.intkey";
ProcessorPlan plan = helpPlan(sql, metadata, null, capFinder, // $NON-NLS-1$
new String[] { "SELECT a.IntKey FROM ((bqt1.smalla AS a LEFT OUTER JOIN bqt1.smallb AS b ON a.intkey = b.intkey) CROSS JOIN bqt1.smalla AS x) FULL OUTER JOIN bqt1.smallb AS c ON a.IntKey = c.intkey" }, SHOULD_SUCCEED);
checkNodeTypes(plan, TestOptimizer.FULL_PUSHDOWN);
}
use of org.teiid.query.optimizer.capabilities.FakeCapabilitiesFinder in project teiid by teiid.
the class TestOptimizer method testCase3023.
@Test
public void testCase3023() {
FakeCapabilitiesFinder capFinder = new FakeCapabilitiesFinder();
BasicSourceCapabilities caps = new BasicSourceCapabilities();
caps.setCapabilitySupport(Capability.CRITERIA_COMPARE_EQ, true);
caps.setCapabilitySupport(Capability.CRITERIA_COMPARE_ORDERED, true);
caps.setCapabilitySupport(Capability.CRITERIA_IN, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_INNER, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_OUTER, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_OUTER_FULL, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_SELFJOIN, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_GROUP_ALIAS, true);
caps.setCapabilitySupport(Capability.QUERY_ORDERBY, true);
// $NON-NLS-1$
caps.setFunctionSupport("concat", true);
// $NON-NLS-1$
capFinder.addCapabilities("BQT1", caps);
QueryMetadataInterface metadata = RealMetadataFactory.exampleBQTCached();
String sql = // $NON-NLS-1$
"SELECT bqt1.SmallA.intkey from (bqt1.SmallA inner join (" + // $NON-NLS-1$
"SELECT BAD.intkey from bqt1.SmallB as BAD left outer join bqt1.MediumB on BAD.intkey = bqt1.MediumB.intkey) as X on bqt1.SmallA.intkey = X.intkey) inner join bqt1.MediumA on X.intkey = bqt1.MediumA.intkey";
helpPlan(sql, metadata, null, capFinder, // $NON-NLS-1$
new String[] { "SELECT bqt1.SmallA.intkey FROM (bqt1.SmallA INNER JOIN (bqt1.SmallB AS BAD LEFT OUTER JOIN bqt1.MediumB ON BAD.intkey = bqt1.MediumB.intkey) ON bqt1.SmallA.intkey = BAD.intkey) INNER JOIN bqt1.MediumA ON BAD.intkey = bqt1.MediumA.intkey" }, SHOULD_SUCCEED);
}
use of org.teiid.query.optimizer.capabilities.FakeCapabilitiesFinder in project teiid by teiid.
the class TestOptimizer method testCase4312.
@Test
public void testCase4312() {
FakeCapabilitiesFinder capFinder = new FakeCapabilitiesFinder();
BasicSourceCapabilities caps = getTypicalCapabilities();
caps.setCapabilitySupport(Capability.QUERY_SELECT_EXPRESSION, true);
// $NON-NLS-1$
caps.setFunctionSupport("+", true);
// $NON-NLS-1$
capFinder.addCapabilities("pm1", caps);
helpPlan(// $NON-NLS-1$
"select ? + 1, pm1.g1.e1 AS EXPR_1 FROM pm1.g1", // $NON-NLS-1$
example1(), // $NON-NLS-1$
null, // $NON-NLS-1$
capFinder, new String[] { "SELECT (? + 1) AS expr, pm1.g1.e1 FROM pm1.g1" }, // $NON-NLS-1$
true);
}
use of org.teiid.query.optimizer.capabilities.FakeCapabilitiesFinder in project teiid by teiid.
the class TestOptimizer method testPushGroupBy1.
@Test
public void testPushGroupBy1() {
FakeCapabilitiesFinder capFinder = new FakeCapabilitiesFinder();
BasicSourceCapabilities caps = new BasicSourceCapabilities();
caps.setCapabilitySupport(Capability.QUERY_AGGREGATES, true);
// $NON-NLS-1$
capFinder.addCapabilities("pm1", caps);
ProcessorPlan plan = helpPlan(// $NON-NLS-1$
"SELECT e1, e2 as x FROM pm1.g1 GROUP BY e1, e2", RealMetadataFactory.example1Cached(), null, capFinder, // $NON-NLS-1$
new String[] { "SELECT e1, e2 FROM pm1.g1 GROUP BY e1, e2" }, SHOULD_SUCCEED);
checkNodeTypes(plan, FULL_PUSHDOWN);
}
use of org.teiid.query.optimizer.capabilities.FakeCapabilitiesFinder in project teiid by teiid.
the class TestOptimizer method testCase2507A.
@Test
public void testCase2507A() {
FakeCapabilitiesFinder capFinder = new FakeCapabilitiesFinder();
BasicSourceCapabilities caps = new BasicSourceCapabilities();
caps.setCapabilitySupport(Capability.QUERY_SELECT_EXPRESSION, true);
caps.setCapabilitySupport(Capability.CRITERIA_COMPARE_EQ, true);
caps.setCapabilitySupport(Capability.CRITERIA_COMPARE_ORDERED, true);
caps.setCapabilitySupport(Capability.CRITERIA_IN, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_INNER, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_OUTER, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_OUTER_FULL, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_SELFJOIN, true);
caps.setCapabilitySupport(Capability.QUERY_FROM_GROUP_ALIAS, true);
caps.setCapabilitySupport(Capability.QUERY_ORDERBY, true);
// $NON-NLS-1$
caps.setFunctionSupport("concat", true);
// $NON-NLS-1$
capFinder.addCapabilities("BQT1", caps);
QueryMetadataInterface metadata = RealMetadataFactory.exampleBQTCached();
// $NON-NLS-1$
String sql = "SELECT CONCAT(bqt1.smalla.stringKey, bqt1.smalla.stringNum) as EXPR, bqt1.smalla.stringKey as EXPR_1 FROM bqt1.smalla ORDER BY EXPR, EXPR_1";
ProcessorPlan plan = helpPlan(sql, metadata, null, capFinder, // $NON-NLS-1$
new String[] { "SELECT CONCAT(bqt1.smalla.stringKey, bqt1.smalla.stringNum) AS EXPR, bqt1.smalla.stringKey AS EXPR_1 FROM bqt1.smalla ORDER BY EXPR, EXPR_1" }, SHOULD_SUCCEED);
checkNodeTypes(plan, FULL_PUSHDOWN);
}
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