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

Example 96 with CreateTableStatement

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

the class TableSpaceManager method executeStatement.

public StatementExecutionResult executeStatement(Statement statement, StatementEvaluationContext context, TransactionContext transactionContext) throws StatementExecutionException {
    boolean rollbackOnError = false;
    /* Do not autostart transaction on alter table statements */
    if (transactionContext.transactionId == TransactionContext.AUTOTRANSACTION_ID && statement.supportsTransactionAutoCreate()) {
        StatementExecutionResult newTransaction = beginTransaction();
        transactionContext = new TransactionContext(newTransaction.transactionId);
        rollbackOnError = true;
    }
    Transaction transaction = transactions.get(transactionContext.transactionId);
    if (transaction != null && !transaction.tableSpace.equals(tableSpaceName)) {
        throw new StatementExecutionException("transaction " + transaction.transactionId + " is for tablespace " + transaction.tableSpace + ", not for " + tableSpaceName);
    }
    if (transactionContext.transactionId > 0 && transaction == null) {
        throw new StatementExecutionException("transaction " + transactionContext.transactionId + " not found on tablespace " + tableSpaceName);
    }
    try {
        if (statement instanceof TableAwareStatement) {
            return executeTableAwareStatement(statement, transaction, context);
        }
        if (statement instanceof SQLPlannedOperationStatement) {
            return executePlannedOperationStatement(statement, transactionContext, context);
        }
        if (statement instanceof BeginTransactionStatement) {
            if (transaction != null) {
                throw new IllegalArgumentException("transaction already started");
            }
            return beginTransaction();
        }
        if (statement instanceof RollbackTransactionStatement) {
            return rollbackTransaction((RollbackTransactionStatement) statement);
        }
        if (statement instanceof CommitTransactionStatement) {
            return commitTransaction((CommitTransactionStatement) statement);
        }
        if (statement instanceof CreateTableStatement) {
            return createTable((CreateTableStatement) statement, transaction);
        }
        if (statement instanceof CreateIndexStatement) {
            return createIndex((CreateIndexStatement) statement, transaction);
        }
        if (statement instanceof DropTableStatement) {
            return dropTable((DropTableStatement) statement, transaction);
        }
        if (statement instanceof DropIndexStatement) {
            return dropIndex((DropIndexStatement) statement, transaction);
        }
        if (statement instanceof AlterTableStatement) {
            return alterTable((AlterTableStatement) statement, transactionContext);
        }
        throw new StatementExecutionException("unsupported statement " + statement);
    } catch (StatementExecutionException error) {
        if (rollbackOnError) {
            rollbackTransaction(new RollbackTransactionStatement(tableSpaceName, transactionContext.transactionId));
        }
        throw error;
    }
}

Example 97 with CreateTableStatement

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

the class ColumnTimestampTest method test2.

@Test
public void test2() throws Exception {
    String tableName2 = "t2";
    Table table2 = Table.builder().tablespace("tblspace1").name(tableName2).tablespace(tableSpace).column("id", ColumnTypes.STRING).column("name", ColumnTypes.STRING).column("ts1", ColumnTypes.TIMESTAMP).primaryKey("id").build();
    CreateTableStatement st2 = new CreateTableStatement(table2);
    manager.executeStatement(st2, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
    java.sql.Timestamp ts1 = new java.sql.Timestamp(System.currentTimeMillis());
    {
        Map<String, Object> bean = new HashMap<>();
        bean.put("id", "key1");
        bean.put("ts1", ts1);
        Record record = RecordSerializer.toRecord(bean, table2);
        InsertStatement st = new InsertStatement(tableSpace, "t2", record);
        assertEquals(1, manager.executeUpdate(st, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION).getUpdateCount());
    }
    {
        GetResult result = manager.get(new GetStatement(tableSpace, tableName2, Bytes.from_string("key1"), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        assertTrue(result.found());
        Map<String, Object> resultbean = result.getRecord().toBean(table2);
        assertEquals(Bytes.from_string("key1"), result.getRecord().key);
        assertEquals(2, resultbean.entrySet().size());
        assertEquals(RawString.of("key1"), resultbean.get("id"));
        assertEquals(ts1, resultbean.get("ts1"));
    }
    {
        Map<String, Object> bean = new HashMap<>();
        bean.put("id", "key1");
        bean.put("ts1", null);
        Record record = RecordSerializer.toRecord(bean, table2);
        UpdateStatement st = new UpdateStatement(tableSpace, tableName2, record, null);
        assertEquals(1, manager.executeUpdate(st, StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION).getUpdateCount());
    }
    {
        GetResult result = manager.get(new GetStatement(tableSpace, tableName2, Bytes.from_string("key1"), null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        assertTrue(result.found());
        Map<String, Object> resultbean = result.getRecord().toBean(table2);
        assertEquals(Bytes.from_string("key1"), result.getRecord().key);
        assertEquals(1, resultbean.entrySet().size());
        assertEquals(RawString.of("key1"), resultbean.get("id"));
        assertEquals(null, resultbean.get("ts1"));
    }
}

Example 98 with CreateTableStatement

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

the class RestartPendingTransactionTest method recoverUpdateInTransaction2.

@Test
public void recoverUpdateInTransaction2() throws Exception {
    Path dataPath = folder.newFolder("data").toPath();
    Path logsPath = folder.newFolder("logs").toPath();
    Path metadataPath = folder.newFolder("metadata").toPath();
    Path tmoDir = folder.newFolder("tmoDir").toPath();
    Bytes key1 = Bytes.from_string("k1");
    Bytes key2 = Bytes.from_string("k2");
    Bytes key3 = Bytes.from_string("k3");
    String nodeId = "localhost";
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath, 64 * 1024 * 1024), tmoDir, 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);
        Table table = Table.builder().tablespace("tblspace1").name("t1").column("id", ColumnTypes.STRING).column("name", ColumnTypes.STRING).primaryKey("id").build();
        manager.executeStatement(new CreateTableStatement(table), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.executeStatement(new InsertStatement("tblspace1", table.name, new Record(key1, key1)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.executeStatement(new InsertStatement("tblspace1", table.name, new Record(key2, key2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.executeStatement(new InsertStatement("tblspace1", table.name, new Record(key3, key3)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        manager.checkpoint();
        long tx = ((TransactionResult) manager.executeStatement(new BeginTransactionStatement("tblspace1"), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION)).getTransactionId();
        manager.executeStatement(new DeleteStatement("tblspace1", table.name, key2, null), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        manager.executeStatement(new InsertStatement("tblspace1", table.name, new Record(key2, key2)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        manager.executeStatement(new UpdateStatement("tblspace1", table.name, new ConstValueRecordFunction(key2.data), new ConstValueRecordFunction(key3.data), null), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        manager.executeStatement(new CommitTransactionStatement("tblspace1", tx), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
    // transaction which contains the update will be replayed at reboot
    }
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath, 64 * 1024 * 1024), tmoDir, null)) {
        manager.start();
        manager.waitForTablespace("tblspace1", 10000);
        GetResult result = manager.get(new GetStatement("tblspace1", "t1", key1, null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        assertTrue(result.found());
    }
}

Example 99 with CreateTableStatement

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

the class RestartTest method recoverTableCreatedInTransaction2.

@Test
public void recoverTableCreatedInTransaction2() throws Exception {
    Path dataPath = folder.newFolder("data").toPath();
    Path logsPath = folder.newFolder("logs").toPath();
    Path metadataPath = folder.newFolder("metadata").toPath();
    Path tmoDir = folder.newFolder("tmoDir").toPath();
    Bytes key = Bytes.from_string("k1");
    String nodeId = "localhost";
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath, 64 * 1024 * 1024), tmoDir, 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);
        assertTrue(manager.waitForTablespace("tblspace1", 10000));
        Table table = Table.builder().tablespace("tblspace1").name("t1").column("id", ColumnTypes.STRING).column("name", ColumnTypes.STRING).primaryKey("id").build();
        long tx = ((TransactionResult) manager.executeStatement(new BeginTransactionStatement("tblspace1"), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION)).getTransactionId();
        manager.executeStatement(new CreateTableStatement(table), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        manager.executeStatement(new InsertStatement("tblspace1", table.name, new Record(key, key)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        manager.checkpoint();
        DMLStatementExecutionResult executeStatement = (DMLStatementExecutionResult) manager.executeStatement(new UpdateStatement("tblspace1", "t1", new Record(key, key), null), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        assertEquals(1, executeStatement.getUpdateCount());
        manager.executeStatement(new CommitTransactionStatement("tblspace1", tx), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
    }
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath, 64 * 1024 * 1024), tmoDir, null)) {
        manager.start();
        assertTrue(manager.waitForBootOfLocalTablespaces(10000));
        DMLStatementExecutionResult executeStatement = (DMLStatementExecutionResult) manager.executeStatement(new UpdateStatement("tblspace1", "t1", new Record(key, key), null), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        assertEquals(1, executeStatement.getUpdateCount());
    // on the log there is an UPDATE for a record which is not on the log
    }
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath, 64 * 1024 * 1024), tmoDir, null)) {
        manager.start();
        assertTrue(manager.waitForBootOfLocalTablespaces(10000));
        GetResult result = manager.get(new GetStatement("tblspace1", "t1", key, null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        assertTrue(result.found());
    }
}

Example 100 with CreateTableStatement

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

the class RestartTest method recoverTableCreatedInTransaction.

@Test
public void recoverTableCreatedInTransaction() throws Exception {
    Path dataPath = folder.newFolder("data").toPath();
    Path logsPath = folder.newFolder("logs").toPath();
    Path metadataPath = folder.newFolder("metadata").toPath();
    Path tmoDir = folder.newFolder("tmoDir").toPath();
    Bytes key = Bytes.from_string("k1");
    String nodeId = "localhost";
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath, 64 * 1024 * 1024), tmoDir, 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);
        assertTrue(manager.waitForTablespace("tblspace1", 10000));
        ;
        Table table = Table.builder().tablespace("tblspace1").name("t1").column("id", ColumnTypes.STRING).column("name", ColumnTypes.STRING).primaryKey("id").build();
        long tx = ((TransactionResult) manager.executeStatement(new BeginTransactionStatement("tblspace1"), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION)).getTransactionId();
        manager.executeStatement(new CreateTableStatement(table), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        manager.executeStatement(new InsertStatement("tblspace1", table.name, new Record(key, key)), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), new TransactionContext(tx));
        manager.checkpoint();
        manager.executeStatement(new CommitTransactionStatement("tblspace1", tx), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
    }
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath, 64 * 1024 * 1024), tmoDir, null)) {
        manager.start();
        assertTrue(manager.waitForBootOfLocalTablespaces(10000));
        DMLStatementExecutionResult executeStatement = (DMLStatementExecutionResult) manager.executeStatement(new UpdateStatement("tblspace1", "t1", new Record(key, key), null), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        assertEquals(1, executeStatement.getUpdateCount());
    // on the log there is an UPDATE for a record which is not on the log
    }
    try (DBManager manager = new DBManager("localhost", new FileMetadataStorageManager(metadataPath), new FileDataStorageManager(dataPath), new FileCommitLogManager(logsPath, 64 * 1024 * 1024), tmoDir, null)) {
        manager.start();
        assertTrue(manager.waitForBootOfLocalTablespaces(10000));
        GetResult result = manager.get(new GetStatement("tblspace1", "t1", key, null, false), StatementEvaluationContext.DEFAULT_EVALUATION_CONTEXT(), TransactionContext.NO_TRANSACTION);
        assertTrue(result.found());
    }
}