Examples with MemoryMetadataStorageManager herddb.mem.MemoryMetadataStorageManager used on opensource projects

Example 61 with MemoryMetadataStorageManager

use of herddb.mem.MemoryMetadataStorageManager in project herddb by diennea.

the class RawSQLTest method simpleExitLoopTest.

@Test
public void simpleExitLoopTest() throws Exception {
    String nodeId = "localhost";
    try (DBManager manager = new DBManager("localhost", new MemoryMetadataStorageManager(), new MemoryDataStorageManager(), new MemoryCommitLogManager(), null, null)) {
        manager.start();
        CreateTableSpaceStatement st1 = new CreateTableSpaceStatement("tblspace1", Collections.singleton(nodeId), nodeId, 1, 0, 0);
        manager.executeStatement(st1, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.waitForTablespace("tblspace1", 10000);
        execute(manager, "CREATE TABLE tblspace1.tsql (k1 string primary key,n1 int,s1 string)", Collections.emptyList());
        assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.tsql(k1,n1) values(?,?)", Arrays.asList("mykey", Integer.valueOf(1))).getUpdateCount());
        assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.tsql(k1,n1) values(?,?)", Arrays.asList("mykey2", Integer.valueOf(2))).getUpdateCount());
        assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.tsql(k1,n1) values(?,?)", Arrays.asList("mykey3", Integer.valueOf(3))).getUpdateCount());
        assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.tsql(k1) values(?)", Arrays.asList("mykey4")).getUpdateCount());
        {
            try (DataScanner scan1 = scan(manager, "SELECT * FROM tblspace1.tsql LIMIT 1", Collections.emptyList())) {
                List<DataAccessor> result = scan1.consume();
                assertEquals(1, result.size());
            }
            try (DataScanner scan1 = scan(manager, "SELECT * FROM tblspace1.tsql LIMIT 2", Collections.emptyList())) {
                List<DataAccessor> result = scan1.consume();
                assertEquals(2, result.size());
            }
            try (DataScanner scan1 = scan(manager, "SELECT * FROM tblspace1.tsql LIMIT 10", Collections.emptyList())) {
                List<DataAccessor> result = scan1.consume();
                assertEquals(4, result.size());
            }
        }
    }
}

Example 62 with MemoryMetadataStorageManager

use of herddb.mem.MemoryMetadataStorageManager in project herddb by diennea.

the class RawSQLTest method testDMLOutOfOrderThanCreateTable.

@Test
public void testDMLOutOfOrderThanCreateTable() throws Exception {
    String nodeId = "localhost";
    try (DBManager manager = new DBManager("localhost", new MemoryMetadataStorageManager(), new MemoryDataStorageManager(), new MemoryCommitLogManager(), null, null)) {
        manager.start();
        CreateTableSpaceStatement st1 = new CreateTableSpaceStatement("tblspace1", Collections.singleton(nodeId), nodeId, 1, 0, 0);
        manager.executeStatement(st1, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.waitForTablespace("tblspace1", 10000);
        execute(manager, "CREATE TABLE tblspace1.IP (\n" + "   field0             INT          NOT NULL PRIMARY KEY,\n" + "   field1          VARCHAR(15)  NOT NULL,\n" + "   field2         VARCHAR(255) NOT NULL,\n" + "   field3           INT          NOT NULL,\n" + "   field4           INT          NOT NULL,\n" + "   field5            NCLOB        /* NOT NULL */\n" + ")", Collections.emptyList());
        assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.IP (field0,field1,field3,field4,field2,field5) values(?,?,?,?,?,?)", Arrays.asList(1, "1.2.3.4", 2, 5, "localhost", "aaa")).getUpdateCount());
        assertEquals(1, executeUpdate(manager, "UPDATE tblspace1.IP set field3=?, field2=?, field4=?, field5=? WHERE field0=?", Arrays.asList(1, "localhost", 8, "aaa", 1)).getUpdateCount());
        assertEquals(1, executeUpdate(manager, "UPDATE tblspace1.IP set field3=?, field4=?, field2=?, field5=? WHERE field0=?", Arrays.asList(1, 8, "localhost", "aaa", 1)).getUpdateCount());
        try (DataScanner scan = scan(manager, "SELECT field5,field4,field2,field3 FROM tblspace1.IP where field0=?", Arrays.asList(1))) {
            while (scan.hasNext()) {
                DataAccessor next = scan.next();
                assertThat(next, instanceOf(RuntimeProjectedDataAccessor.class));
                assertArrayEquals(new String[] { "field5", "field4", "field2", "field3" }, next.getFieldNames());
                assertArrayEquals(new Object[] { RawString.of("aaa"), 8, RawString.of("localhost"), 1 }, next.getValues());
            }
        }
    }
}

Example 63 with MemoryMetadataStorageManager

use of herddb.mem.MemoryMetadataStorageManager in project herddb by diennea.

the class RawSQLTest method caseWhenTest.

@Test
public void caseWhenTest() throws Exception {
    String nodeId = "localhost";
    try (DBManager manager = new DBManager("localhost", new MemoryMetadataStorageManager(), new MemoryDataStorageManager(), new MemoryCommitLogManager(), null, null)) {
        manager.start();
        CreateTableSpaceStatement st1 = new CreateTableSpaceStatement("tblspace1", Collections.singleton(nodeId), nodeId, 1, 0, 0);
        manager.executeStatement(st1, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.waitForTablespace("tblspace1", 10000);
        execute(manager, "CREATE TABLE tblspace1.tsql (k1 string primary key,n1 int,s1 string,t1 timestamp)", Collections.emptyList());
        assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.tsql(k1,n1,t1) values(?,?,CURRENT_TIMESTAMP)", Arrays.asList("mykey", Integer.valueOf(1234))).getUpdateCount());
        assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.tsql(k1,n1,t1) values(?,?,CURRENT_TIMESTAMP)", Arrays.asList("mykey2", Integer.valueOf(1235))).getUpdateCount());
        assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.tsql(k1,n1,t1) values(?,?,CURRENT_TIMESTAMP)", Arrays.asList("mykey3", Integer.valueOf(1236))).getUpdateCount());
        try (DataScanner scan = scan(manager, "SELECT k1, " + "CASE " + "WHEN k1='mykey'  THEN 'a' " + "WHEN k1='mykey2' THEN 'b' " + "ELSE 'c'  " + "END as mycase " + "FROM tblspace1.tsql " + "ORDER BY k1", Collections.emptyList())) {
            List<DataAccessor> res = scan.consume();
            for (DataAccessor t : res) {
                System.out.println("t:" + t);
            }
            assertEquals(3, res.size());
            assertTrue(res.stream().anyMatch(t -> t.toMap().equals(MapUtils.map("k1", "mykey", "mycase", "a"))));
            assertTrue(res.stream().anyMatch(t -> t.toMap().equals(MapUtils.map("k1", "mykey2", "mycase", "b"))));
            assertTrue(res.stream().anyMatch(t -> t.toMap().equals(MapUtils.map("k1", "mykey3", "mycase", "c"))));
        }
        try (DataScanner scan = scan(manager, "SELECT k1, " + "CASE " + "WHEN k1='mykey'  THEN 'a' " + "WHEN k1='mykey2' THEN 'b' " + "END as mycase " + "FROM tblspace1.tsql " + "ORDER BY k1", Collections.emptyList())) {
            List<DataAccessor> res = scan.consume();
            for (DataAccessor t : res) {
                System.out.println("t:" + t);
            }
            assertEquals(3, res.size());
            assertTrue(res.stream().anyMatch(t -> t.toMap().equals(MapUtils.map("k1", "mykey", "mycase", "a"))));
            assertTrue(res.stream().anyMatch(t -> t.toMap().equals(MapUtils.map("k1", "mykey2", "mycase", "b"))));
            assertTrue(res.stream().anyMatch(t -> t.toMap().equals(MapUtils.map("k1", "mykey3", "mycase", null))));
        }
        if (manager.isFullSQLSupportEnabled()) {
            try (DataScanner scan = scan(manager, "SELECT k1, " + "SUM(CASE " + "WHEN k1='mykey'  THEN 1 " + "WHEN k1='mykey2' THEN 2 " + "ELSE 3  " + "END) as mysum " + "FROM tblspace1.tsql " + "GROUP BY k1", Collections.emptyList())) {
                List<DataAccessor> res = scan.consume();
                for (DataAccessor t : res) {
                    System.out.println("t2:" + t);
                }
                assertEquals(3, res.size());
                assertTrue(res.stream().anyMatch(t -> t.toMap().equals(MapUtils.map("k1", "mykey", "mysum", 1L))));
                assertTrue(res.stream().anyMatch(t -> t.toMap().equals(MapUtils.map("k1", "mykey2", "mysum", 2L))));
                assertTrue(res.stream().anyMatch(t -> t.toMap().equals(MapUtils.map("k1", "mykey3", "mysum", 3L))));
            }
            try (DataScanner scan = scan(manager, "SELECT " + "SUM(CASE " + "WHEN k1='mykey'  THEN 1 " + "WHEN k1='mykey2' THEN 2 " + "ELSE 3  " + "END) as mysum " + "FROM tblspace1.tsql " + "", Collections.emptyList())) {
                List<DataAccessor> res = scan.consume();
                for (DataAccessor t : res) {
                    System.out.println("t:" + t);
                }
                assertEquals(1, res.size());
                assertTrue(res.stream().anyMatch(t -> t.toMap().equals(MapUtils.map("mysum", 6L))));
            }
        }
    }
}

Example 64 with MemoryMetadataStorageManager

use of herddb.mem.MemoryMetadataStorageManager in project herddb by diennea.

the class RawSQLTest method selectWithParameters.

@Test
public void selectWithParameters() throws Exception {
    String nodeId = "localhost";
    try (DBManager manager = new DBManager("localhost", new MemoryMetadataStorageManager(), new MemoryDataStorageManager(), new MemoryCommitLogManager(), null, null)) {
        manager.start();
        assumeTrue(manager.getPlanner() instanceof JSQLParserPlanner);
        CreateTableSpaceStatement st1 = new CreateTableSpaceStatement("tblspace1", Collections.singleton(nodeId), nodeId, 1, 0, 0);
        manager.executeStatement(st1, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.waitForTablespace("tblspace1", 10000);
        execute(manager, "CREATE TABLE tblspace1.tsql (k1 string primary key,n1 int,s1 string)", Collections.emptyList());
        assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.tsql(k1,n1) values(?,?)", Arrays.asList("mykey", Integer.valueOf(1234))).getUpdateCount());
        try (DataScanner scan = scan(manager, "SELECT ? as foo, k1, n1 FROM tblspace1.tsql", Arrays.asList("test"))) {
            List<DataAccessor> all = scan.consume();
            assertEquals(1, all.size());
            assertEquals(RawString.of("test"), all.get(0).get("foo"));
            assertEquals(RawString.of("mykey"), all.get(0).get("k1"));
            assertEquals(Integer.valueOf(1234), all.get(0).get("n1"));
        }
        Timestamp timestamp = new java.sql.Timestamp(System.currentTimeMillis());
        try (DataScanner scan = scan(manager, "SELECT ? as foo, ? as bar  FROM tblspace1.tsql", Arrays.asList(Long.valueOf(1), timestamp))) {
            List<DataAccessor> all = scan.consume();
            assertEquals(1, all.size());
            assertEquals(Long.valueOf(1), all.get(0).get("foo"));
            assertEquals(timestamp, all.get(0).get("bar"));
        }
        if (manager.isFullSQLSupportEnabled()) {
            try (DataScanner scan = scan(manager, "SELECT MAX(?) as foo, MIN(?) as bar  FROM tblspace1.tsql", Arrays.asList(Long.valueOf(1), timestamp))) {
                List<DataAccessor> all = scan.consume();
                assertEquals(1, all.size());
                assertEquals(Long.valueOf(1), all.get(0).get("foo"));
                assertEquals(timestamp, all.get(0).get("bar"));
            }
        }
        executeUpdate(manager, "DELETE FROM tblspace1.tsql", Collections.emptyList());
        try (DataScanner scan = scan(manager, "SELECT ? as foo, ? as bar  FROM tblspace1.tsql", Arrays.asList(Long.valueOf(1), timestamp))) {
            List<DataAccessor> all = scan.consume();
            assertEquals(0, all.size());
        }
        if (manager.isFullSQLSupportEnabled()) {
            try (DataScanner scan = scan(manager, "SELECT MAX(?) as foo, MIN(?) as bar  FROM tblspace1.tsql", Arrays.asList(Long.valueOf(1), timestamp))) {
                List<DataAccessor> all = scan.consume();
                assertEquals(1, all.size());
                assertNull(all.get(0).get("foo"));
                assertNull(all.get(0).get("bar"));
            }
        }
    }
}

Example 65 with MemoryMetadataStorageManager

use of herddb.mem.MemoryMetadataStorageManager in project herddb by diennea.

the class RawSQLTest method basicTest.

@Test
public void basicTest() throws Exception {
    String nodeId = "localhost";
    try (DBManager manager = new DBManager("localhost", new MemoryMetadataStorageManager(), new MemoryDataStorageManager(), new MemoryCommitLogManager(), null, null)) {
        manager.start();
        CreateTableSpaceStatement st1 = new CreateTableSpaceStatement("tblspace1", Collections.singleton(nodeId), nodeId, 1, 0, 0);
        manager.executeStatement(st1, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.waitForTablespace("tblspace1", 10000);
        execute(manager, "CREATE TABLE tblspace1.tsql (k1 string primary key,n1 int,s1 string)", Collections.emptyList());
        assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.tsql(k1,n1) values(?,?)", Arrays.asList("mykey", Integer.valueOf(1234))).getUpdateCount());
        {
            GetResult result = manager.get(new GetStatement("tblspace1", "tsql", Bytes.from_string("mykey"), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            assertTrue(result.found());
            assertEquals(result.getRecord().key, Bytes.from_string("mykey"));
            Map<String, Object> finalRecord = result.getRecord().toBean(manager.getTableSpaceManager("tblspace1").getTableManager("tsql").getTable());
            assertEquals(RawString.of("mykey"), finalRecord.get("k1"));
            assertEquals(Integer.valueOf(1234), finalRecord.get("n1"));
        }
        {
            assertEquals(1, executeUpdate(manager, "UPDATE tblspace1.tsql set n1=? where k1 = ?", Arrays.asList(Integer.valueOf(999), "mykey")).getUpdateCount());
        }
        {
            assertEquals(1, executeUpdate(manager, "UPDATE tblspace1.tsql set n1=? where k1 = ? and n1 = ?", Arrays.asList(Integer.valueOf(100), "mykey", Integer.valueOf(999))).getUpdateCount());
        }
        {
            assertEquals(1, executeUpdate(manager, "UPDATE tblspace1.tsql set n1=? where k1 = ? and (n1 = ? or n1 <> ?)", Arrays.asList(Integer.valueOf(999), "mykey", Integer.valueOf(100), Integer.valueOf(1000))).getUpdateCount());
        }
        {
            assertEquals(1, executeUpdate(manager, "UPDATE tblspace1.tsql set n1=? where k1 = ? and (n1 <> ?)", Arrays.asList(Integer.valueOf(34), "mykey", Integer.valueOf(15))).getUpdateCount());
        }
        {
            assertEquals(1, executeUpdate(manager, "UPDATE tblspace1.tsql set n1=? where k1 = ? and not (n1 <> ?)", Arrays.asList(Integer.valueOf(999), "mykey", Integer.valueOf(34))).getUpdateCount());
        }
        {
            GetResult result = manager.get(new GetStatement("tblspace1", "tsql", Bytes.from_string("mykey"), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            assertTrue(result.found());
            assertEquals(result.getRecord().key, Bytes.from_string("mykey"));
            Map<String, Object> finalRecord = result.getRecord().toBean(manager.getTableSpaceManager("tblspace1").getTableManager("tsql").getTable());
            assertEquals(RawString.of("mykey"), finalRecord.get("k1"));
            assertEquals(Integer.valueOf(999), finalRecord.get("n1"));
        }
        {
            TranslatedQuery translate1 = manager.getPlanner().translate(TableSpace.DEFAULT, "SELECT * FROM tblspace1.tsql where k1 = ?", Arrays.asList("mykey"), false, true, false, -1);
            GetStatement st_get = (GetStatement) translate1.plan.mainStatement;
            GetResult result = manager.get(st_get, translate1.context, TransactionContext.NO_TRANSACTION);
            assertTrue(result.found());
            assertEquals(result.getRecord().key, Bytes.from_string("mykey"));
            Map<String, Object> finalRecord = result.getRecord().toBean(manager.getTableSpaceManager("tblspace1").getTableManager("tsql").getTable());
            assertEquals(RawString.of("mykey"), finalRecord.get("k1"));
            assertEquals(Integer.valueOf(999), finalRecord.get("n1"));
        }
        {
            TranslatedQuery translate1 = manager.getPlanner().translate(TableSpace.DEFAULT, "SELECT * FROM tblspace1.tsql where k1 = ? and n1=?", Arrays.asList("mykey", 999), false, true, false, -1);
            GetStatement st_get_with_condition = (GetStatement) translate1.plan.mainStatement;
            GetResult result = manager.get(st_get_with_condition, translate1.context, TransactionContext.NO_TRANSACTION);
            assertTrue(result.found());
            assertEquals(result.getRecord().key, Bytes.from_string("mykey"));
            Map<String, Object> finalRecord = result.getRecord().toBean(manager.getTableSpaceManager("tblspace1").getTableManager("tsql").getTable());
            assertEquals(RawString.of("mykey"), finalRecord.get("k1"));
            assertEquals(Integer.valueOf(999), finalRecord.get("n1"));
        }
        {
            TranslatedQuery translate1 = manager.getPlanner().translate(TableSpace.DEFAULT, "SELECT * FROM tblspace1.tsql where k1 = ? and n1=?", Arrays.asList("mykey", 9992), false, true, false, -1);
            GetStatement st_get_with_wrong_condition = (GetStatement) translate1.plan.mainStatement;
            GetResult result = manager.get(st_get_with_wrong_condition, translate1.context, TransactionContext.NO_TRANSACTION);
            assertFalse(result.found());
        }
        {
            assertEquals(0, executeUpdate(manager, "DELETE FROM tblspace1.tsql where k1 = ? and n1 = ?", Arrays.asList("mykey", 123)).getUpdateCount());
        }
        {
            assertEquals(1, executeUpdate(manager, "DELETE FROM tblspace1.tsql where k1 = ?", Arrays.asList("mykey")).getUpdateCount());
        }
        {
            GetResult result = manager.get(new GetStatement("tblspace1", "tsql", Bytes.from_string("mykey"), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            assertFalse(result.found());
        }
        {
            assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.tsql(k1,n1) values(?,?)", Arrays.asList("mykey", Integer.valueOf(1234))).getUpdateCount());
        }
        {
            GetResult result = manager.get(new GetStatement("tblspace1", "tsql", Bytes.from_string("mykey"), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            assertTrue(result.found());
        }
        {
            assertEquals(1, executeUpdate(manager, "DELETE FROM tblspace1.tsql where k1 = ? and n1=?", Arrays.asList("mykey", 1234)).getUpdateCount());
        }
        {
            GetResult result = manager.get(new GetStatement("tblspace1", "tsql", Bytes.from_string("mykey"), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            assertFalse(result.found());
        }
        {
            assertEquals(1, executeUpdate(manager, "INSERT INTO tblspace1.tsql(k1,n1) values('mykey2',1234)", Collections.emptyList()).getUpdateCount());
        }
        {
            assertEquals(1, executeUpdate(manager, "UPDATE tblspace1.tsql set n1=2135 where k1 = 'mykey2'", Collections.emptyList()).getUpdateCount());
        }
        {
            assertEquals(1, executeUpdate(manager, "UPDATE tblspace1.tsql set n1=2138,s1='foo' where k1 = 'mykey2' and s1 is null", Collections.emptyList()).getUpdateCount());
        }
        {
            TranslatedQuery translate1 = manager.getPlanner().translate(TableSpace.DEFAULT, "SELECT * FROM tblspace1.tsql where k1 ='mykey2'", Collections.emptyList(), true, true, false, -1);
            ScanStatement scan = translate1.plan.mainStatement.unwrap(ScanStatement.class);
            try (DataScanner scan1 = manager.scan(scan, translate1.context, TransactionContext.NO_TRANSACTION)) {
                assertEquals(1, scan1.consume().size());
            }
        }
        {
            TranslatedQuery translate1 = manager.getPlanner().translate(TableSpace.DEFAULT, "SELECT k1 FROM tblspace1.tsql where k1 ='mykey2'", Collections.emptyList(), true, true, false, -1);
            try (DataScanner scan1 = ((ScanResult) manager.executePlan(translate1.plan, translate1.context, TransactionContext.NO_TRANSACTION)).dataScanner) {
                List<DataAccessor> records = scan1.consume();
                assertEquals(1, records.size());
                System.out.println("records:" + records);
                assertEquals(1, records.get(0).getFieldNames().length);
                assertEquals(1, records.get(0).toMap().size());
                assertEquals("k1", records.get(0).getFieldNames()[0]);
                assertEquals(RawString.of("mykey2"), records.get(0).get(0));
            }
        }
        {
            TranslatedQuery translate1 = manager.getPlanner().translate(TableSpace.DEFAULT, "SELECT k1 theKey FROM tblspace1.tsql where k1 ='mykey2'", Collections.emptyList(), true, true, false, -1);
            try (DataScanner scan1 = ((ScanResult) manager.executePlan(translate1.plan, translate1.context, TransactionContext.NO_TRANSACTION)).dataScanner) {
                List<DataAccessor> records = scan1.consume();
                assertEquals(1, records.size());
                assertEquals(1, records.get(0).getFieldNames().length);
                assertEquals(1, records.get(0).toMap().size());
                assertEquals("thekey", records.get(0).getFieldNames()[0].toLowerCase());
                System.out.println("type: " + records.get(0).getClass());
                assertEquals(RawString.of("mykey2"), records.get(0).get(0));
            }
        }
        {
            TranslatedQuery translate1 = manager.getPlanner().translate(TableSpace.DEFAULT, "SELECT k1 as theKey,'one' as theStringConstant,3  LongConstant FROM tblspace1.tsql where k1 ='mykey2'", Collections.emptyList(), true, true, false, -1);
            try (DataScanner scan1 = ((ScanResult) manager.executePlan(translate1.plan, translate1.context, TransactionContext.NO_TRANSACTION)).dataScanner) {
                List<DataAccessor> records = scan1.consume();
                assertEquals(1, records.size());
                assertEquals(3, records.get(0).getFieldNames().length);
                assertEquals(3, records.get(0).toMap().size());
                assertEquals("thekey", records.get(0).getFieldNames()[0].toLowerCase());
                assertEquals(RawString.of("mykey2"), records.get(0).get(0));
                assertEquals("thestringconstant", records.get(0).getFieldNames()[1].toLowerCase());
                assertEquals(RawString.of("one"), records.get(0).get(1));
                assertEquals("longconstant", records.get(0).getFieldNames()[2].toLowerCase());
                assertEquals(3, ((Number) records.get(0).get(2)).longValue());
            }
        }
        {
            TranslatedQuery translate1 = manager.getPlanner().translate(TableSpace.DEFAULT, "SELECT * FROM tblspace1.tsql where k1 ='mykey2' and s1 is not null", Collections.emptyList(), true, true, false, -1);
            ScanStatement scan = translate1.plan.mainStatement.unwrap(ScanStatement.class);
            try (DataScanner scan1 = manager.scan(scan, translate1.context, TransactionContext.NO_TRANSACTION)) {
                assertEquals(1, scan1.consume().size());
            }
        }
        {
            assertEquals(1, executeUpdate(manager, "UPDATE tblspace1.tsql set n1=2138,s1='bar' where k1 = 'mykey2' and s1 is not null", Collections.emptyList()).getUpdateCount());
        }
        {
            assertEquals(0, executeUpdate(manager, "UPDATE tblspace1.tsql set n1=2138,s1='bar' where k1 = 'mykey2' and s1 is null", Collections.emptyList()).getUpdateCount());
        }
        {
            assertEquals(0, executeUpdate(manager, "UPDATE tblspace1.tsql set n1=2138,s1='bar' where k1 = 'mykey2' and not (s1 is not null)", Collections.emptyList()).getUpdateCount());
        }
        {
            assertEquals(1, executeUpdate(manager, "UPDATE tblspace1.tsql set n1=2138,s1='bar' where k1 = 'mykey2' and not (s1 is null)", Collections.emptyList()).getUpdateCount());
        }
        {
            assertEquals(1, executeUpdate(manager, "DELETE FROM  tblspace1.tsql where k1 = 'mykey2' and s1 is not null", Collections.emptyList()).getUpdateCount());
            assertEquals(0, executeUpdate(manager, "DELETE FROM  tblspace1.tsql where k1 = 'mykey2' and s1 is not null", Collections.emptyList()).getUpdateCount());
        }
        {
            GetResult result = manager.get(new GetStatement("tblspace1", "tsql", Bytes.from_string("mykey2"), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            assertFalse(result.found());
        }
        {
            TransactionResult result = (TransactionResult) execute(manager, "EXECUTE BEGINTRANSACTION 'tblspace1'", Collections.emptyList());
            long tx = result.getTransactionId();
            execute(manager, "EXECUTE COMMITTRANSACTION 'tblspace1'," + tx, Collections.emptyList());
        }
        {
            TransactionResult result = (TransactionResult) execute(manager, "EXECUTE BEGINTRANSACTION 'tblspace1'", Collections.emptyList());
            long tx = result.getTransactionId();
            execute(manager, "EXECUTE ROLLBACKTRANSACTION 'tblspace1'," + tx, Collections.emptyList());
        }
    }
}