Examples with CommitTransactionStatement herddb.model.commands.CommitTransactionStatement used on opensource projects

Example 31 with CommitTransactionStatement

use of herddb.model.commands.CommitTransactionStatement in project herddb by diennea.

the class BootFollowerTest method testFollowAfterLedgerRollback.

@Test
public void testFollowAfterLedgerRollback() throws Exception {
    ServerConfiguration serverconfig_1 = newServerConfigurationWithAutoPort(folder.newFolder().toPath());
    serverconfig_1.set(ServerConfiguration.PROPERTY_NODEID, "server1");
    serverconfig_1.set(ServerConfiguration.PROPERTY_MODE, ServerConfiguration.PROPERTY_MODE_CLUSTER);
    serverconfig_1.set(ServerConfiguration.PROPERTY_ZOOKEEPER_ADDRESS, testEnv.getAddress());
    serverconfig_1.set(ServerConfiguration.PROPERTY_ZOOKEEPER_PATH, testEnv.getPath());
    serverconfig_1.set(ServerConfiguration.PROPERTY_ZOOKEEPER_SESSIONTIMEOUT, testEnv.getTimeout());
    serverconfig_1.set(ServerConfiguration.PROPERTY_ENFORCE_LEADERSHIP, false);
    // send a dummy write after 1 seconds of inactivity
    serverconfig_1.set(ServerConfiguration.PROPERTY_BOOKKEEPER_MAX_IDLE_TIME, 1000);
    ServerConfiguration serverconfig_2 = serverconfig_1.copy().set(ServerConfiguration.PROPERTY_NODEID, "server2").set(ServerConfiguration.PROPERTY_BASEDIR, folder.newFolder().toPath().toAbsolutePath());
    try (Server server_1 = new Server(serverconfig_1)) {
        server_1.start();
        server_1.waitForStandaloneBoot();
        Table table = Table.builder().name("t1").column("c", ColumnTypes.INTEGER).primaryKey("c").build();
        server_1.getManager().executeStatement(new CreateTableStatement(table), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 1)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeStatement(new AlterTableSpaceStatement(TableSpace.DEFAULT, new HashSet<>(Arrays.asList("server1", "server2")), "server1", 1, 0), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        try (Server server_2 = new Server(serverconfig_2)) {
            server_2.start();
            server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 3)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 4)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            assertTrue(server_2.getManager().waitForTablespace(TableSpace.DEFAULT, 60000, false));
            TableSpaceManager tableSpaceManager = server_1.getManager().getTableSpaceManager(TableSpace.DEFAULT);
            BookkeeperCommitLog logServer1 = (BookkeeperCommitLog) tableSpaceManager.getLog();
            logServer1.rollNewLedger();
            logServer1.rollNewLedger();
            logServer1.rollNewLedger();
            DMLStatementExecutionResult executeUpdateTransaction = server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 5)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.AUTOTRANSACTION_TRANSACTION);
            server_1.getManager().executeStatement(new CommitTransactionStatement(TableSpace.DEFAULT, executeUpdateTransaction.transactionId), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            // wait for data to arrive on server_2
            for (int i = 0; i < 100; i++) {
                GetResult found = server_2.getManager().get(new GetStatement(TableSpace.DEFAULT, "t1", Bytes.from_int(5), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
                if (found.found()) {
                    break;
                }
                Thread.sleep(100);
            }
            for (int i = 1; i <= 5; i++) {
                System.out.println("checking key c=" + i);
                assertTrue(server_2.getManager().get(new GetStatement(TableSpace.DEFAULT, "t1", Bytes.from_int(i), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION).found());
            }
            BookkeeperCommitLog logServer2 = (BookkeeperCommitLog) tableSpaceManager.getLog();
            LogSequenceNumber lastSequenceNumberServer1 = logServer1.getLastSequenceNumber();
            LogSequenceNumber lastSequenceNumberServer2 = logServer2.getLastSequenceNumber();
            System.out.println("POS AT SERVER 1: " + lastSequenceNumberServer1);
            System.out.println("POS AT SERVER 2: " + lastSequenceNumberServer2);
            assertTrue(lastSequenceNumberServer1.equals(lastSequenceNumberServer2) || // maybe after due to NOOPs
            lastSequenceNumberServer1.after(lastSequenceNumberServer2));
        }
    }
}

Example 32 with CommitTransactionStatement

use of herddb.model.commands.CommitTransactionStatement in project herddb by diennea.

the class BootFollowerTest method testThreeServerStableCluster.

@Test
public void testThreeServerStableCluster() throws Exception {
    ServerConfiguration serverconfig_1 = newServerConfigurationWithAutoPort(folder.newFolder().toPath());
    serverconfig_1.set(ServerConfiguration.PROPERTY_NODEID, "server1");
    serverconfig_1.set(ServerConfiguration.PROPERTY_MODE, ServerConfiguration.PROPERTY_MODE_CLUSTER);
    serverconfig_1.set(ServerConfiguration.PROPERTY_ZOOKEEPER_ADDRESS, testEnv.getAddress());
    serverconfig_1.set(ServerConfiguration.PROPERTY_ZOOKEEPER_PATH, testEnv.getPath());
    serverconfig_1.set(ServerConfiguration.PROPERTY_ZOOKEEPER_SESSIONTIMEOUT, testEnv.getTimeout());
    serverconfig_1.set(ServerConfiguration.PROPERTY_ENFORCE_LEADERSHIP, false);
    // disabled
    serverconfig_1.set(ServerConfiguration.PROPERTY_BOOKKEEPER_MAX_IDLE_TIME, 0);
    ServerConfiguration serverconfig_2 = serverconfig_1.copy().set(ServerConfiguration.PROPERTY_NODEID, "server2").set(ServerConfiguration.PROPERTY_BASEDIR, folder.newFolder().toPath().toAbsolutePath());
    ServerConfiguration serverconfig_3 = serverconfig_1.copy().set(ServerConfiguration.PROPERTY_NODEID, "server3").set(ServerConfiguration.PROPERTY_BASEDIR, folder.newFolder().toPath().toAbsolutePath());
    try (Server server_1 = new Server(serverconfig_1)) {
        server_1.start();
        server_1.waitForStandaloneBoot();
        Table table = Table.builder().name("t1").column("c", ColumnTypes.INTEGER).column("s", ColumnTypes.INTEGER).primaryKey("c").build();
        Index index = Index.builder().onTable(table).type(Index.TYPE_BRIN).column("s", ColumnTypes.STRING).build();
        server_1.getManager().executeStatement(new CreateTableStatement(table), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeStatement(new CreateIndexStatement(index), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 1, "s", "1")), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 2, "s", "2")), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 3, "s", "3")), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 4, "s", "4")), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        DMLStatementExecutionResult executeUpdateTransaction = server_1.getManager().executeUpdate(new InsertStatement(TableSpace.DEFAULT, "t1", RecordSerializer.makeRecord(table, "c", 5, "s", "5")), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.AUTOTRANSACTION_TRANSACTION);
        server_1.getManager().executeStatement(new CommitTransactionStatement(TableSpace.DEFAULT, executeUpdateTransaction.transactionId), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        try (Server server_2 = new Server(serverconfig_2);
            Server server_3 = new Server(serverconfig_3)) {
            server_2.start();
            server_3.start();
            server_1.getManager().executeStatement(new AlterTableSpaceStatement(TableSpace.DEFAULT, new HashSet<>(Arrays.asList("server1", "server2", "server3")), "server1", 1, 15000), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            assertTrue(server_2.getManager().waitForTablespace(TableSpace.DEFAULT, 60000, false));
            assertTrue(server_3.getManager().waitForTablespace(TableSpace.DEFAULT, 60000, false));
            // kill server_1
            server_1.close();
            // wait for a new leader to settle
            TestUtils.waitForCondition(() -> {
                TableSpaceManager tableSpaceManager2 = server_2.getManager().getTableSpaceManager(TableSpace.DEFAULT);
                TableSpaceManager tableSpaceManager3 = server_3.getManager().getTableSpaceManager(TableSpace.DEFAULT);
                return tableSpaceManager2 != null && tableSpaceManager2.isLeader() || tableSpaceManager3 != null && tableSpaceManager3.isLeader();
            }, TestUtils.NOOP, 100);
        }
    }
}

Example 33 with CommitTransactionStatement

use of herddb.model.commands.CommitTransactionStatement in project herddb by diennea.

the class SimpleFollowerTest method testFollowMultipleTablespaces.

@Test
public void testFollowMultipleTablespaces() throws Exception {
    ServerConfiguration serverconfig_1 = newServerConfigurationWithAutoPort(folder.newFolder().toPath());
    serverconfig_1.set(ServerConfiguration.PROPERTY_NODEID, "server1");
    serverconfig_1.set(ServerConfiguration.PROPERTY_MODE, ServerConfiguration.PROPERTY_MODE_CLUSTER);
    serverconfig_1.set(ServerConfiguration.PROPERTY_ZOOKEEPER_ADDRESS, testEnv.getAddress());
    serverconfig_1.set(ServerConfiguration.PROPERTY_ZOOKEEPER_PATH, testEnv.getPath());
    serverconfig_1.set(ServerConfiguration.PROPERTY_ZOOKEEPER_SESSIONTIMEOUT, testEnv.getTimeout());
    serverconfig_1.set(ServerConfiguration.PROPERTY_ENFORCE_LEADERSHIP, false);
    // disabled
    serverconfig_1.set(ServerConfiguration.PROPERTY_BOOKKEEPER_MAX_IDLE_TIME, 0);
    ServerConfiguration serverconfig_2 = serverconfig_1.copy().set(ServerConfiguration.PROPERTY_NODEID, "server2").set(ServerConfiguration.PROPERTY_BASEDIR, folder.newFolder().toPath().toAbsolutePath());
    try (Server server_1 = new Server(serverconfig_1);
        Server server_2 = new Server(serverconfig_2)) {
        server_1.start();
        server_1.waitForStandaloneBoot();
        server_2.start();
        // two tablespaces, leader is server_1
        CreateTableSpaceStatement st1 = new CreateTableSpaceStatement("tblspace1", new HashSet<>(Arrays.asList(server_1.getNodeId(), server_2.getNodeId())), server_1.getNodeId(), 1, 0, 0);
        server_1.getManager().executeStatement(st1, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        CreateTableSpaceStatement st2 = new CreateTableSpaceStatement("tblspace2", new HashSet<>(Arrays.asList(server_1.getNodeId(), server_2.getNodeId())), server_1.getNodeId(), 1, 0, 0);
        server_2.getManager().executeStatement(st2, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.waitForTableSpaceBoot("tblspace1", 30000, true);
        server_1.waitForTableSpaceBoot("tblspace2", 30000, true);
        server_2.waitForTableSpaceBoot("tblspace1", 30000, false);
        server_2.waitForTableSpaceBoot("tblspace2", 30000, false);
        Table table1 = Table.builder().name("t1").column("c", ColumnTypes.INTEGER).tablespace("tblspace1").primaryKey("c").build();
        server_1.getManager().executeStatement(new CreateTableStatement(table1), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        Table table2 = Table.builder().name("t2").column("c", ColumnTypes.INTEGER).tablespace("tblspace2").primaryKey("c").build();
        server_1.getManager().executeStatement(new CreateTableStatement(table2), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeUpdate(new InsertStatement("tblspace1", "t1", RecordSerializer.makeRecord(table1, "c", 1)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeUpdate(new InsertStatement("tblspace1", "t1", RecordSerializer.makeRecord(table1, "c", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeUpdate(new InsertStatement("tblspace1", "t1", RecordSerializer.makeRecord(table1, "c", 3)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeUpdate(new InsertStatement("tblspace1", "t1", RecordSerializer.makeRecord(table1, "c", 4)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeUpdate(new InsertStatement("tblspace2", "t2", RecordSerializer.makeRecord(table2, "c", 1)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeUpdate(new InsertStatement("tblspace2", "t2", RecordSerializer.makeRecord(table2, "c", 2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeUpdate(new InsertStatement("tblspace2", "t2", RecordSerializer.makeRecord(table2, "c", 3)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeUpdate(new InsertStatement("tblspace2", "t2", RecordSerializer.makeRecord(table2, "c", 4)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        DMLStatementExecutionResult executeUpdateTransaction = server_1.getManager().executeUpdate(new InsertStatement("tblspace1", "t1", RecordSerializer.makeRecord(table1, "c", 5)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.AUTOTRANSACTION_TRANSACTION);
        server_1.getManager().executeStatement(new CommitTransactionStatement("tblspace1", executeUpdateTransaction.transactionId), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        DMLStatementExecutionResult executeUpdateTransaction2 = server_1.getManager().executeUpdate(new InsertStatement("tblspace2", "t2", RecordSerializer.makeRecord(table2, "c", 5)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.AUTOTRANSACTION_TRANSACTION);
        server_1.getManager().executeStatement(new CommitTransactionStatement("tblspace2", executeUpdateTransaction2.transactionId), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        // force BK LAC
        server_1.getManager().executeUpdate(new InsertStatement("tblspace1", "t1", RecordSerializer.makeRecord(table1, "c", 6)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        server_1.getManager().executeUpdate(new InsertStatement("tblspace2", "t2", RecordSerializer.makeRecord(table2, "c", 6)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        // wait for data to arrive on server_2
        for (int i = 0; i < 100; i++) {
            GetResult found = server_2.getManager().get(new GetStatement("tblspace1", "t1", Bytes.from_int(5), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            if (found.found()) {
                break;
            }
            Thread.sleep(100);
        }
        for (int i = 0; i < 100; i++) {
            GetResult found = server_2.getManager().get(new GetStatement("tblspace2", "t2", Bytes.from_int(5), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
            if (found.found()) {
                break;
            }
            Thread.sleep(100);
        }
        for (int i = 1; i <= 5; i++) {
            System.out.println("checking key c=" + i);
            assertTrue(server_2.getManager().get(new GetStatement("tblspace1", "t1", Bytes.from_int(i), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION).found());
            assertTrue(server_2.getManager().get(new GetStatement("tblspace2", "t2", Bytes.from_int(i), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION).found());
        }
    }
}

Example 34 with CommitTransactionStatement

use of herddb.model.commands.CommitTransactionStatement in project herddb by diennea.

the class TableSpaceManager method alterTable.

private StatementExecutionResult alterTable(AlterTableStatement statement, TransactionContext transactionContext, StatementEvaluationContext context) throws StatementExecutionException {
    boolean lockAcquired = false;
    if (context.getTableSpaceLock() == 0) {
        long lockStamp = acquireWriteLock(statement);
        context.setTableSpaceLock(lockStamp);
        lockAcquired = true;
    }
    try {
        if (transactionContext.transactionId > 0) {
            Transaction transaction = transactions.get(transactionContext.transactionId);
            if (transactionContext.transactionId > 0 && transaction == null) {
                throw new StatementExecutionException("transaction " + transactionContext.transactionId + " does not exist on tablespace " + tableSpaceName);
            }
            if (transaction != null && !transaction.tableSpace.equals(tableSpaceName)) {
                throw new StatementExecutionException("transaction " + transaction.transactionId + " is for tablespace " + transaction.tableSpace + ", not for " + tableSpaceName);
            }
            LOGGER.log(Level.INFO, "Implicitly committing transaction " + transactionContext.transactionId + " due to an ALTER TABLE statement in tablespace " + tableSpaceName);
            try {
                commitTransaction(new CommitTransactionStatement(tableSpaceName, transactionContext.transactionId), context).join();
            } catch (CompletionException err) {
                throw new StatementExecutionException(err);
            }
            transactionContext = TransactionContext.NO_TRANSACTION;
        }
        AbstractTableManager tableManager = tables.get(statement.getTable());
        if (tableManager == null) {
            throw new TableDoesNotExistException("no table " + statement.getTable() + " in tablespace " + tableSpaceName + "," + " only " + tables.keySet());
        }
        Table oldTable = tableManager.getTable();
        Table[] childrenTables = collectChildrenTables(oldTable);
        if (childrenTables != null) {
            for (Table child : childrenTables) {
                for (String col : statement.getDropColumns()) {
                    for (ForeignKeyDef fk : child.foreignKeys) {
                        if (fk.parentTableId.equals(oldTable.uuid)) {
                            if (Stream.of(fk.parentTableColumns).anyMatch(c -> c.equalsIgnoreCase(col))) {
                                throw new StatementExecutionException("Cannot drop column " + oldTable.name + "." + col + " because of foreign key constraint " + fk.name + " on table " + child.name);
                            }
                        }
                    }
                }
            }
        }
        Table newTable;
        try {
            newTable = tableManager.getTable().applyAlterTable(statement);
        } catch (IllegalArgumentException error) {
            throw new StatementExecutionException(error);
        }
        validateAlterTable(newTable, context);
        LogEntry entry = LogEntryFactory.alterTable(newTable, null);
        try {
            CommitLogResult pos = log.log(entry, entry.transactionId <= 0);
            apply(pos, entry, false);
        } catch (Exception err) {
            throw new StatementExecutionException(err);
        }
        // Here transactionId is always 0, because transaction is implicitly committed
        return new DDLStatementExecutionResult(transactionContext.transactionId);
    } finally {
        if (lockAcquired) {
            releaseWriteLock(context.getTableSpaceLock(), statement);
            context.setTableSpaceLock(0);
        }
    }
}

Example 35 with CommitTransactionStatement

use of herddb.model.commands.CommitTransactionStatement in project herddb by diennea.

the class SecondaryNonUniqueIndexAccessSuite method createIndexInTransaction1.

@Test
public void createIndexInTransaction1() 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);
        Bytes key = Bytes.from_int(1234);
        Bytes value = Bytes.from_long(8888);
        Table transacted_table = Table.builder().tablespace("tblspace1").name("t1").column("id", ColumnTypes.STRING).column("name", ColumnTypes.STRING).primaryKey("id").build();
        long tx = TestUtils.beginTransaction(manager, "tblspace1");
        CreateTableStatement st_create = new CreateTableStatement(transacted_table);
        manager.executeStatement(st_create, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        TestUtils.executeUpdate(manager, "INSERT INTO tblspace1.t1(id,name) values(?,?)", Arrays.asList("a", "n1"), new TransactionContext(tx));
        TestUtils.executeUpdate(manager, "INSERT INTO tblspace1.t1(id,name) values(?,?)", Arrays.asList("b", "n1"), new TransactionContext(tx));
        TestUtils.executeUpdate(manager, "INSERT INTO tblspace1.t1(id,name) values(?,?)", Arrays.asList("c", "n2"), new TransactionContext(tx));
        Index index = Index.builder().onTable(transacted_table).type(indexType).column("name", ColumnTypes.STRING).build();
        CreateIndexStatement createIndex = new CreateIndexStatement(index);
        manager.executeStatement(createIndex, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        {
            TranslatedQuery translated = manager.getPlanner().translate(TableSpace.DEFAULT, "SELECT * FROM tblspace1.t1 WHERE name='n1'", Collections.emptyList(), true, true, false, -1);
            ScanStatement scan = translated.plan.mainStatement.unwrap(ScanStatement.class);
            // uncommitted indexes are not used
            assertFalse(scan.getPredicate().getIndexOperation() instanceof SecondaryIndexSeek);
            try (DataScanner scan1 = manager.scan(scan, translated.context, new TransactionContext(tx))) {
                assertEquals(2, scan1.consume().size());
            }
        }
        manager.executeStatement(new CommitTransactionStatement("tblspace1", tx), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        {
            TranslatedQuery translated = manager.getPlanner().translate(TableSpace.DEFAULT, "SELECT * FROM tblspace1.t1 WHERE name='n1'", Collections.emptyList(), true, true, false, -1);
            ScanStatement scan = translated.plan.mainStatement.unwrap(ScanStatement.class);
            assertTrue(scan.getPredicate().getIndexOperation() instanceof SecondaryIndexSeek);
            try (DataScanner scan1 = manager.scan(scan, translated.context, TransactionContext.NO_TRANSACTION)) {
                assertEquals(2, scan1.consume().size());
            }
        }
    }
}