Java Code Examples for java.sql.Statement#addBatch()
The following examples show how to use
java.sql.Statement#addBatch() .
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Example 1
Source File: TestXMLCatalogSchemaManager.java From tajo with Apache License 2.0 | 6 votes |
@Test public void testCheckExistance() throws Exception { XMLCatalogSchemaManager manager; Statement stmt; manager = new XMLCatalogSchemaManager("schemas/derbytest/querytest"); assertThat(manager.isLoaded(), is(true)); stmt = conn.createStatement(); stmt.addBatch("create schema " + manager.getCatalogStore().getSchema().getSchemaName()); stmt.addBatch("set current schema " + manager.getCatalogStore().getSchema().getSchemaName()); stmt.executeBatch(); manager.createBaseSchema(conn); assertThat(manager.checkExistence(conn, DatabaseObjectType.TABLE, "TESTTABLE1"), is(true)); assertThat(manager.checkExistence(conn, DatabaseObjectType.TABLE, "testtable2"), is(true)); assertThat(manager.checkExistence(conn, DatabaseObjectType.TABLE, "TESTTABLE3"), is(false)); assertThat(manager.checkExistence(conn, DatabaseObjectType.INDEX, "testtable1", "TESTINDEX1"), is(true)); assertThat(manager.checkExistence(conn, DatabaseObjectType.TRIGGER, "TESTTRIGGER1"), is(true)); assertThat(manager.checkExistence(conn, DatabaseObjectType.SEQUENCE, "TESTSEQ"), is(true)); assertThat(manager.checkExistence(conn, DatabaseObjectType.VIEW, "TESTVIEW"), is(true)); }
Example 2
Source File: GfxdSerialWanDUnit.java From gemfirexd-oss with Apache License 2.0 | 6 votes |
public static Runnable batchInsert() { CacheSerializableRunnable senderConf = new CacheSerializableRunnable( "Sender Configurator") { @Override public void run2() throws CacheException { try { Connection conn = TestUtil.jdbcConn; Statement st = conn.createStatement(); st.addBatch("insert into EMP.TESTTABLE values (1, 'First', 'J 604')"); st.executeBatch(); } catch (SQLException sqle) { throw GemFireXDRuntimeException.newRuntimeException(null, sqle); } } }; return senderConf; }
Example 3
Source File: CacheSessionDataTest.java From gemfirexd-oss with Apache License 2.0 | 6 votes |
public void testChangeIsoLevelSQLInBatch() throws SQLException { Statement s = createStatement(); for (int i = 0; i < isoLevels.length; ++i) { s.addBatch("SET ISOLATION " + isoLevels[i].getSqlName()); } try { s.executeBatch(); } catch (SQLException e) { SQLException prev = e; while (e != null) { prev = e; e = e.getNextException(); } throw prev; } verifyCachedIsolation(s.getConnection()); s.close(); }
Example 4
Source File: MSSQLTestUtils.java From aliyun-maxcompute-data-collectors with Apache License 2.0 | 6 votes |
public void populateLineItem() { String sql = "insert into tpch1m_lineitem values (1,2,3,4,5,6,7,8,'AB'," + "'CD','abcd','efgh','hijk','dothis','likethis','nocomments')"; String sql2 = "insert into tpch1m_lineitem values (2,3,4,5,6,7,8,9,'AB'" + ",'CD','abcd','efgh','hijk','dothis','likethis','nocomments')"; String sql3 = "insert into tpch1m_lineitem values (3,4,5,6,7,8,9,10,'AB'," + "'CD','abcd','efgh','hijk','dothis','likethis','nocomments')"; String sql4 = "insert into tpch1m_lineitem values (4,5,6,7,8,9,10,11,'AB'" + ",'CD','abcd','efgh','hijk','dothis','likethis','nocomments')"; Connection dbcon = this.getConnection(); Statement st; try { st = dbcon.createStatement(); st.addBatch(sql); st.addBatch(sql2); st.addBatch(sql3); st.addBatch(sql4); int[] res = st.executeBatch(); System.out.println(res); } catch (SQLException e) { LOG.error(StringUtils.stringifyException(e)); } }
Example 5
Source File: CacheSessionDataTest.java From gemfirexd-oss with Apache License 2.0 | 6 votes |
public void testChangeIsoLevelProcedureSqlBatch() throws SQLException { Statement s = createStatement(); for (int i = 0; i < isoLevels.length; ++i) { s.addBatch("CALL SET_ISOLATION_SQL('" + isoLevels[i].getSqlName() + "')"); } try { s.executeBatch(); } catch (SQLException e) { SQLException prev = e; while (e != null) { prev = e; e = e.getNextException(); } throw prev; } verifyCachedIsolation(s.getConnection()); s.close(); }
Example 6
Source File: ScriptRunner.java From lams with GNU General Public License v2.0 | 6 votes |
/** * Executes an array of statements againt a connection. * Note that it will *WILL NOT* close the connection, commit or roll back. */ protected void executeStatements(String[] statements, Connection newConn) throws DeployException { Statement stmt = null; try { stmt = newConn.createStatement(); for (int i = 0, length = statements.length; i < length; i++) { stmt.addBatch(statements[i]); } stmt.executeBatch(); } catch (SQLException sqlex) { throw new DeployException("Could not execute statements", sqlex); } finally { DbUtils.closeQuietly(stmt); } }
Example 7
Source File: DataSourceTest.java From gemfirexd-oss with Apache License 2.0 | 5 votes |
private void assertStatementOK(String dsName, Connection conn, Statement s) throws SQLException { // checks currently only implemented for embedded if (usingEmbedded()) { SecurityCheck.assertSourceSecurity(s, "java.sql.Statement"); } Connection c1 = s.getConnection(); if (c1 != conn) { // with DerbyNetClient and any kind of DataSource, this goes wrong if (!usingDerbyNetClient() && (dsName.indexOf("DataSource") >= 0)) fail ("incorrect connection object returned for Statement.getConnection()"); } s.addBatch("insert into intTable values 1"); s.addBatch("insert into intTable values 2,3"); int[] states = s.executeBatch(); if (states[0] != 1) fail ("invalid update count for first batch statement"); if (states[1] != 2) fail ("invalid update count for second batch statement"); ResultSet rs = s.executeQuery("VALUES 1"); if (rs.getStatement() != s) fail ("incorrect Statement object returned for ResultSet.getStatement for " + dsName); rs.close(); s.close(); }
Example 8
Source File: BatchUpdateTest.java From gemfirexd-oss with Apache License 2.0 | 5 votes |
public void testCombinationsOfClearBatch() throws SQLException { Statement stmt = createStatement(); println("Positive Statement: add 3 statements, clear and execute batch"); stmt.addBatch("insert into t1 values(2)"); stmt.addBatch("insert into t1 values(2)"); stmt.addBatch("insert into t1 values(2)"); stmt.clearBatch(); // Batch should be cleared, there should be no update count assertBatchUpdateCounts(new int[0], stmt.executeBatch()); assertTableRowCount("T1", 0); println("Positive Statement: add 3 statements, clear batch, " + "add 3 more statements and execute batch"); stmt.addBatch("insert into t1 values(2)"); stmt.addBatch("insert into t1 values(2)"); stmt.addBatch("insert into t1 values(2)"); stmt.clearBatch(); stmt.addBatch("insert into t1 values(2)"); stmt.addBatch("insert into t1 values(2)"); stmt.addBatch("insert into t1 values(2)"); assertBatchUpdateCounts(new int[] {1,1,1}, stmt.executeBatch()); assertTableRowCount("T1", 3); stmt.close(); commit(); }
Example 9
Source File: BatchUpdateTest.java From gemfirexd-oss with Apache License 2.0 | 5 votes |
public void testMultipleStatementsBatch() throws SQLException { Statement stmt = createStatement(); ResultSet rs; println("Positive Statement: testing 2 inserts and 1 update batch"); stmt.addBatch("insert into t1 values(2)"); stmt.addBatch("update t1 set c1=4"); stmt.addBatch("insert into t1 values(3)"); assertBatchUpdateCounts(new int[] {1,1,1}, stmt.executeBatch()); rs = stmt.executeQuery("select count(*) from t1 where c1=2"); rs.next(); assertEquals("expect 0 rows with c1 = 2", 0, rs.getInt(1)); rs.close(); rs = stmt.executeQuery("select count(*) from t1 where c1=4"); rs.next(); assertEquals("expect 1 row with c1 = 4", 1, rs.getInt(1)); rs.close(); rs = stmt.executeQuery("select count(*) from t1 where c1=3"); rs.next(); assertEquals("expect 1 row with c1 = 3", 1, rs.getInt(1)); rs.close(); assertTableRowCount("T1", 2); stmt.close(); commit(); }
Example 10
Source File: SqlExceptionTest.java From gemfirexd-oss with Apache License 2.0 | 5 votes |
/** * Verify that a SQLException generated by the derby network client * driver can be serialized (DERBY-790). */ public void testSerializedException() throws Exception { try { Connection conn = getConnection(); Statement stmt = conn.createStatement(); // generate some exception by inserting some duplicate // primary keys in the same batch // This will generate some chained / nested transactions // as well String insertData = "INSERT INTO tableWithPK values " + "(1, 1), (2, 2), (3, 3), (4, 4), (5, 5)"; stmt.addBatch(insertData); stmt.addBatch(insertData); stmt.addBatch(insertData); stmt.executeBatch(); // In case the statement completes successfully which is not // expected fail("Unexpected: SQL statement should have failed"); } catch (SQLException se) { // Verify the SQLException can be serialized (DERBY-790) SQLException se_ser = recreateSQLException(se); // and that the original and serialized exceptions are equals assertSQLState("Unexpected SQL State", se.getSQLState(), se_ser); assertSQLExceptionEquals(se, se_ser); } }
Example 11
Source File: PostgresITest.java From crate with Apache License 2.0 | 5 votes |
@Test public void testExecuteBatchWithDifferentStatements() throws Exception { try (Connection conn = DriverManager.getConnection(url(RW), properties)) { conn.setAutoCommit(true); Statement stmt = conn.createStatement(); stmt.executeUpdate("create table t (x int) with (number_of_replicas = 0)"); ensureYellow(); Statement statement = conn.createStatement(); statement.addBatch("insert into t (x) values (1)"); statement.addBatch("insert into t (x) values (2)"); int[] results = statement.executeBatch(); assertThat(results, is(new int[]{1, 1})); statement.executeUpdate("refresh table t"); ResultSet resultSet = statement.executeQuery("select * from t order by x"); assertThat(resultSet.next(), is(true)); assertThat(resultSet.getInt(1), is(1)); // add another batch statement.addBatch("insert into t (x) values (3)"); // only the batches after last execution will be executed results = statement.executeBatch(); assertThat(results, is(new int[]{1})); statement.executeUpdate("refresh table t"); resultSet = statement.executeQuery("select * from t order by x desc"); assertThat(resultSet.next(), is(true)); assertThat(resultSet.getInt(1), is(3)); } }
Example 12
Source File: MySqlBatchStatementTest.java From high-performance-java-persistence with Apache License 2.0 | 5 votes |
private void executeStatement(Statement statement, String dml, AtomicInteger statementCount) throws SQLException { statement.addBatch(dml); int count = statementCount.incrementAndGet(); if(count % getBatchSize() == 0) { statement.executeBatch(); } }
Example 13
Source File: VSysDbmsTableDisService.java From danyuan-application with Apache License 2.0 | 5 votes |
/** * @throws SQLException * @方法名 runsql * @功能 TODO(这里用一句话描述这个方法的作用) * @参数 @param sVSysDbmsTableDis * @参数 @return * @返回 String * @author Administrator * @throws */ public String runsql(VSysDbmsTableDis sVSysDbmsTableDis) throws SQLException { Connection connection = multiDatasourceConfig.getConnection(sVSysDbmsTableDis.getJdbcUuid()); Statement statement = connection.createStatement(); statement.execute(sVSysDbmsTableDis.getDisSql()); statement.close(); statement = connection.createStatement(); statement.addBatch(sVSysDbmsTableDis.getDropSql()); statement.addBatch(sVSysDbmsTableDis.getRenameSql()); statement.addBatch(sVSysDbmsTableDis.getResetSql()); statement.executeBatch(); return "1"; }
Example 14
Source File: StandBatchInsertTest.java From dble with GNU General Public License v2.0 | 5 votes |
public static void testJDBCBatchInsert(Connection theCon) throws SQLException { theCon.setAutoCommit(false); Statement stmt = theCon.createStatement(); int batchSize = 10; for (int i = 0; i < batchSize; i++) { String sql = "insert into travelrecord (id,user_id,traveldate,fee,days) values(" + i + ",'wang','2014-01-05',510.5,3)"; stmt.addBatch(sql); } stmt.executeBatch(); theCon.commit(); System.out.println("succees"); }
Example 15
Source File: DataSourceTest.java From gemfirexd-oss with Apache License 2.0 | 5 votes |
private void assertStatementOK(String dsName, Connection conn, Statement s) throws SQLException { // checks currently only implemented for embedded if (usingEmbedded()) { SecurityCheck.assertSourceSecurity(s, "java.sql.Statement"); } Connection c1 = s.getConnection(); if (c1 != conn) { // with DerbyNetClient and any kind of DataSource, this goes wrong if (!usingDerbyNetClient() && (dsName.indexOf("DataSource") >= 0)) fail ("incorrect connection object returned for Statement.getConnection()"); } s.addBatch("insert into intTable values 1"); s.addBatch("insert into intTable values 2,3"); int[] states = s.executeBatch(); if (states[0] != 1) fail ("invalid update count for first batch statement"); if (states[1] != 2) fail ("invalid update count for second batch statement"); ResultSet rs = s.executeQuery("VALUES 1"); if (rs.getStatement() != s) fail ("incorrect Statement object returned for ResultSet.getStatement for " + dsName); rs.close(); s.close(); }
Example 16
Source File: J2EEDataSourceTest.java From gemfirexd-oss with Apache License 2.0 | 5 votes |
private void assertStatementOK(String dsName, Connection conn, Statement s) throws SQLException { // checks currently only implemented for embedded if (usingEmbedded()) { SecurityCheck.assertSourceSecurity(s, "java.sql.Statement"); } Connection c1 = s.getConnection(); if (c1 != conn) { // with DerbyNetClient and any kind of DataSource, this goes wrong if (!usingDerbyNetClient() && (dsName.indexOf("DataSource") >= 0)) fail ("incorrect connection object returned for Statement.getConnection()"); } s.addBatch("insert into intTable values 1"); s.addBatch("insert into intTable values 2,3"); int[] states = s.executeBatch(); if (states[0] != 1) fail ("invalid update count for first batch statement"); if (states[1] != 2) fail ("invalid update count for second batch statement"); ResultSet rs = s.executeQuery("VALUES 1"); if (rs.getStatement() != s) fail ("incorrect Statement object returned for ResultSet.getStatement for " + dsName); rs.close(); s.close(); }
Example 17
Source File: SqlUtil.java From sagacity-sqltoy with Apache License 2.0 | 4 votes |
/** * @todo <b>sql文件自动创建到数据库</b> * @param conn * @param sqlContent * @param batchSize * @param autoCommit * @throws Exception */ public static void executeBatchSql(Connection conn, String sqlContent, Integer batchSize, Boolean autoCommit) throws Exception { String splitSign = DataSourceUtils.getDatabaseSqlSplitSign(conn); // 剔除sql中的注释 sqlContent = SqlUtil.clearMark(sqlContent); if (splitSign.indexOf("go") != -1) { sqlContent = StringUtil.clearMistyChars(sqlContent, " "); } // sqlserver sybase 数据库以go 分割,则整个sql文件作为一个语句执行 String[] statments = StringUtil.splitExcludeSymMark(sqlContent, splitSign, sqlCommentfilters); boolean hasSetAutoCommit = false; // 是否自动提交 if (autoCommit != null && autoCommit.booleanValue() != conn.getAutoCommit()) { conn.setAutoCommit(autoCommit.booleanValue()); hasSetAutoCommit = true; } Statement stat = null; try { stat = conn.createStatement(); int meter = 0; int realBatch = (batchSize == null || batchSize.intValue() > 1) ? batchSize.intValue() : 100; int totalRows = statments.length; int i = 0; for (String sql : statments) { if (StringUtil.isNotBlank(sql)) { meter++; logger.debug("正在批量执行的sql:{}", sql); stat.addBatch(sql); } if ((meter % realBatch) == 0 || i + 1 == totalRows) { stat.executeBatch(); stat.clearBatch(); } i++; } } catch (SQLException e) { e.printStackTrace(); throw e; } finally { if (stat != null) { stat.close(); stat = null; } } // 恢复conn原始autoCommit默认值 if (hasSetAutoCommit) { conn.setAutoCommit(!autoCommit); } }
Example 18
Source File: SimpleStatementHandler.java From mybatis with Apache License 2.0 | 4 votes |
@Override public void batch(Statement statement) throws SQLException { String sql = boundSql.getSql(); //调用Statement.addBatch statement.addBatch(sql); }
Example 19
Source File: BatchTest.java From incubator-iotdb with Apache License 2.0 | 4 votes |
@SuppressWarnings("serial") @Test public void testExecuteBatchSQL1() throws SQLException, TException { Statement statement = connection.createStatement(); statement.addBatch("sql1"); resp = new TSStatus(); resp = RpcUtils.getStatus(Collections.singletonList(RpcUtils.getStatus(TSStatusCode.SUCCESS_STATUS))); when(client.executeBatchStatement(any(TSExecuteBatchStatementReq.class))).thenReturn(resp); int[] result = statement.executeBatch(); assertEquals(1, result.length); List<TSStatus> resExpected = new ArrayList<TSStatus>() { { add(RpcUtils.getStatus(TSStatusCode.SUCCESS_STATUS)); add(RpcUtils.getStatus(TSStatusCode.SUCCESS_STATUS)); add(RpcUtils.getStatus(TSStatusCode.SUCCESS_STATUS)); add(RpcUtils.getStatus(TSStatusCode.SUCCESS_STATUS)); add(RpcUtils.getStatus(TSStatusCode.SUCCESS_STATUS)); add(RpcUtils.getStatus(TSStatusCode.SUCCESS_STATUS)); add(RpcUtils.getStatus(TSStatusCode.SUCCESS_STATUS)); add(RpcUtils.getStatus(TSStatusCode.SUCCESS_STATUS)); add(RpcUtils.getStatus(TSStatusCode.SUCCESS_STATUS)); } }; resp.setSubStatus(resExpected); statement.clearBatch(); statement.addBatch("SET STORAGE GROUP TO root.ln.wf01.wt01"); statement.addBatch( "CREATE TIMESERIES root.ln.wf01.wt01.status WITH DATATYPE=BOOLEAN, ENCODING=PLAIN"); statement.addBatch( "CREATE TIMESERIES root.ln.wf01.wt01.temperature WITH DATATYPE=FLOAT, ENCODING=RLE"); statement .addBatch("insert into root.ln.wf01.wt01(timestamp,status) values(1509465600000,true)"); statement .addBatch("insert into root.ln.wf01.wt01(timestamp,status) values(1509465660000,true)"); statement .addBatch("insert into root.ln.wf01.wt01(timestamp,status) vvvvvv(1509465720000,false)"); statement.addBatch( "insert into root.ln.wf01.wt01(timestamp,temperature) values(1509465600000,25.957603)"); statement.addBatch( "insert into root.ln.wf01.wt01(timestamp,temperature) values(1509465660000,24.359503)"); statement.addBatch( "insert into root.ln.wf01.wt01(timestamp,temperature) vvvvvv(1509465720000,20.092794)"); result = statement.executeBatch(); assertEquals(resp.getSubStatus().size(), result.length); for (int i = 0; i < resp.getSubStatus().size(); i++) { assertEquals(resExpected.get(i).code, result[i]); } statement.clearBatch(); }
Example 20
Source File: OLATUpgrade_5_1_0.java From olat with Apache License 2.0 | 4 votes |
/** * Deletes all publishers and subscribers of the publishertype "ReturnBoxController". The asynchronous notification of users when something changes in their * returnboxes is removed, since it is already done synchronously */ private void cleanupPublishersAndSubscribersOfReturnBoxes(final UpgradeManager upgradeManager, final UpgradeHistoryData uhd) { if (!uhd.getBooleanDataValue(TASK_CLEAN_UP_OF_PUB_AND_SUB_OF_RETURNBOXES_DONE)) { final String query_sub = "delete from o_noti_sub where fk_publisher in (select publisher_id from o_noti_pub where publishertype='ReturnboxController');"; final String query_pub = "delete from o_noti_pub where publishertype='ReturnboxController';"; Connection con = null; Statement deleteStmt = null; boolean cleaned = false; log.info("Audit:+--------------------------------------------------------------+"); log.info("Audit:+... Deleting all publishers and subscribers of returnboxes ...+"); log.info("Audit:+--------------------------------------------------------------+"); try { con = upgradeManager.getDataSource().getConnection(); deleteStmt = con.createStatement(); deleteStmt.addBatch(query_sub); deleteStmt.addBatch(query_pub); deleteStmt.executeBatch(); } catch (final SQLException e) { log.warn("%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%"); log.warn("%%% Please upgrade your database! %%%"); log.warn("%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%"); log.warn("Could not execute system upgrade! Your database does not support the following syntax: 'WHERE experession IN (subquery)'." + "First query: " + query_sub + " Second query: " + query_pub, e); } finally { try { deleteStmt.close(); } catch (final SQLException e2) { log.warn("Could not close sql delete statement of system upgrade 5.1.0", e2); throw new StartupException("Could not close sql delete statement of system upgrade 5.1.0", e2); } finally { try { con.close(); } catch (final SQLException e3) { log.warn("Could not close db connection.", e3); throw new StartupException("Could not close db connection.", e3); } } } cleaned = true; uhd.setBooleanDataValue(TASK_CLEAN_UP_OF_PUB_AND_SUB_OF_RETURNBOXES_DONE, cleaned); upgradeManager.setUpgradesHistory(uhd, VERSION); } }