package my.test.command.dml; import my.test.TestBase; public class SetTest extends TestBase { public static void main(String[] args) throws Exception { new SetTest().start(); } @Override public void init() throws Exception { //见org.h2.message.TraceSystem //0: OFF, 1: ERROR,2: INFO,3: DEBUG,4: ADAPTER //值越大,那么能跟踪的信息就越详细 //prop.setProperty("TRACE_LEVEL_SYSTEM_OUT", "2"); } @Override public void startInternal() throws Exception { stmt.executeUpdate("SET @v1 1"); stmt.executeUpdate("SET @v2 TO 2"); stmt.executeUpdate("SET @v3 = 3"); sql = "select @v1, @v2, @v3"; executeQuery(); } }