H2 DB fails to add multiple columns at the same time

[gb co]

Hi,

I'm trying to run this query on a H2 DB MYSQL mode instance:

ALTER TABLE `data`

ADD COLUMN `creation_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,

ADD COLUMN `last_modified_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,

ADD COLUMN user_name varchar(384) NOT NULL DEFAULT 'john.doe';

The query works fine in MySQL but fails in H2 

Any ideas?

The error i get it :

java.lang.IllegalStateException: Failed to load ApplicationContext

at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)

at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)

at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)

at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)

at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:230)

at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:228)

at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:287)

at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)

at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:289)

at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:247)

at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94)

at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)

at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)

at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)

at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)

at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)

at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)

at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)

at org.junit.runners.ParentRunner.run(ParentRunner.java:363)

at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191)

at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)

at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.jdbc.datasource.init.DataSourceInitializer#0': Invocation of init method failed; nested exception is org.springframework.jdbc.datasource.init.ScriptStatementFailedException: Failed to execute SQL script statement #966 of class path resource [db/migration.sql]: ALTER TABLE `data` ADD COLUMN `creation_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, ADD COLUMN `last_modified_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP , ADD COLUMN user_name varchar(384) NOT NULL DEFAULT 'john.doe'; nested exception is org.h2.jdbc.JdbcSQLException: Syntax error in SQL statement "ALTER TABLE ""INTENTS"" ADD COLUMN ""CREATION_DATE"" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,[*] ADD COLUMN ""LAST_MODIFIED_DATE"" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP , ADD COLUMN user_name varchar(384) NOT NULL DEFAULT 'john.doe' "; SQL statement:

ALTER TABLE `data` ADD COLUMN `creation_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, ADD COLUMN `last_modified_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP , ADD COLUMN user_name varchar(384) NOT NULL DEFAULT 'john.doe' [42000-192]

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1628)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)

at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)

at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)

at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)

at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)

at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)

at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:866)

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542)

at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:128)

at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:60)

at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:108)

at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:251)

at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)

at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)

... 25 more

Caused by: org.springframework.jdbc.datasource.init.ScriptStatementFailedException: Failed to execute SQL script statement #966 of class path resource [db/migration.sql]: ALTER TABLE `data` ADD COLUMN `creation_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, ADD COLUMN `last_modified_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP , ADD COLUMN user_name varchar(384) NOT NULL DEFAULT 'john.doe'; nested exception is org.h2.jdbc.JdbcSQLException: Syntax error in SQL statement "ALTER TABLE ""INTENTS"" ADD COLUMN ""CREATION_DATE"" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,[*] ADD COLUMN ""LAST_MODIFIED_DATE"" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP , ADD COLUMN user_name varchar(384) NOT NULL DEFAULT 'john.doe' "; SQL statement:

ALTER TABLE `data` ADD COLUMN `creation_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, ADD COLUMN `last_modified_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP , ADD COLUMN user_name varchar(384) NOT NULL DEFAULT 'john.doe' [42000-192]

at org.springframework.jdbc.datasource.init.ScriptUtils.executeSqlScript(ScriptUtils.java:491)

at org.springframework.jdbc.datasource.init.ResourceDatabasePopulator.populate(ResourceDatabasePopulator.java:238)

at org.springframework.jdbc.datasource.init.CompositeDatabasePopulator.populate(CompositeDatabasePopulator.java:87)

at org.springframework.jdbc.datasource.init.DatabasePopulatorUtils.execute(DatabasePopulatorUtils.java:48)

at org.springframework.jdbc.datasource.init.DataSourceInitializer.execute(DataSourceInitializer.java:108)

at org.springframework.jdbc.datasource.init.DataSourceInitializer.afterPropertiesSet(DataSourceInitializer.java:93)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1687)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1624)

... 40 more

Caused by: org.h2.jdbc.JdbcSQLException: Syntax error in SQL statement "ALTER TABLE ""INTENTS"" ADD COLUMN ""CREATION_DATE"" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,[*] ADD COLUMN ""LAST_MODIFIED_DATE"" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP , ADD COLUMN user_name varchar(384) NOT NULL DEFAULT 'john.doe' "; SQL statement:

ALTER TABLE `data` ADD COLUMN `creation_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, ADD COLUMN `last_modified_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP , ADD COLUMN user_name varchar(384) NOT NULL DEFAULT 'john.doe' [42000-192]

at org.h2.message.DbException.getJdbcSQLException(DbException.java:345)

at org.h2.message.DbException.get(DbException.java:179)

at org.h2.message.DbException.get(DbException.java:155)

at org.h2.message.DbException.getSyntaxError(DbException.java:191)

at org.h2.command.Parser.getSyntaxError(Parser.java:530)

at org.h2.command.Parser.prepareCommand(Parser.java:257)

at org.h2.engine.Session.prepareLocal(Session.java:560)

at org.h2.engine.Session.prepareCommand(Session.java:501)

at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1202)

at org.h2.jdbc.JdbcStatement.executeInternal(JdbcStatement.java:170)

at org.h2.jdbc.JdbcStatement.execute(JdbcStatement.java:158)

at org.springframework.jdbc.datasource.init.ScriptUtils.executeSqlScript(ScriptUtils.java:470)

... 47 more

[Максим Степачёв]

Hi, 

You caught that error, because that the MySQL query incomparable with the h2 syntax. (I suppose)  look at http://www.h2database.com/html/grammar.html#alter_table_add.

This case contains two problems:

1. You should remove the keyword "COLUMN" from your query.

2. Second, add multiple columns at the same time is available with another syntax - ALTER TABLE `..` ADD (,)

For example:

ALTER TABLE `TEST` ADD (`last_modified_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, user_name VARCHAR (384) NOT NULL DEFAULT 'john.doe');

пятница, 29 сентября 2017 г., 17:08:25 UTC+3 пользователь gb co написал: