[Improvement] Improve time precision of `deleteAt` to reduce possible bugs

### What would you like to be improved?

When we switch default entity store to embedded JDBC database and try to drop a entity, the following errors occur:
```
java.lang.RuntimeException: Failed to operate object [mysql_it_schema_d163bcc4] operation [DROP] under [mysql_it_catalog_ab4808c3], reason [Unique index or primary key violation: "PUBLIC.UK_CID_SN_DEL_INDEX_4 ON PUBLIC.SCHEMA_META(CATALOG_ID, SCHEMA_NAME, DELETED_AT) VALUES 573259166732862349"; SQL statement:
UPDATE schema_meta SET deleted_at = UNIX_TIMESTAMP(CURRENT_TIMESTAMP(3)) * 1000.0 WHERE schema_id = ? AND deleted_at = 0 [23505-200]]
java.lang.RuntimeException: org.apache.ibatis.exceptions.PersistenceException:
### Error updating database. Cause: org.h2.jdbc.JdbcSQLIntegrityConstraintViolationException: Unique index or primary key violation: "PUBLIC.UK_CID_SN_DEL_INDEX_4 ON PUBLIC.SCHEMA_META(CATALOG_ID, SCHEMA_NAME, DELETED_AT) VALUES 573259166732862349"; SQL statement:
UPDATE schema_meta SET deleted_at = UNIX_TIMESTAMP(CURRENT_TIMESTAMP(3)) * 1000.0 WHERE schema_id = ? AND deleted_at = 0 [23505-200]
### The error may exist in com/datastrato/gravitino/storage/relational/mapper/SchemaMetaMapper.java (best guess)
### The error may involve com.datastrato.gravitino.storage.relational.mapper.SchemaMetaMapper.softDeleteSchemaMetasBySchemaId-Inline
### The error occurred while setting parameters
### SQL: UPDATE schema_meta SET deleted_at = UNIX_TIMESTAMP(CURRENT_TIMESTAMP(3)) * 1000.0 WHERE schema_id = ? AND deleted_at = 0
### Cause: org.h2.jdbc.JdbcSQLIntegrityConstraintViolationException: Unique index or primary key violation: "PUBLIC.UK_CID_SN_DEL_INDEX_4 ON PUBLIC.SCHEMA_META(CATALOG_ID, SCHEMA_NAME, DELETED_AT) VALUES 573259166732862349"; SQL statement:
UPDATE schema_meta SET deleted_at = UNIX_TIMESTAMP(CURRENT_TIMESTAMP(3)) * 1000.0 WHERE schema_id = ? AND deleted_at = 0 [23505-200]
at com.datastrato.gravitino.catalog.SchemaOperationDispatcher.dropSchema(SchemaOperationDispatcher.java:303)
at com.datastrato.gravitino.catalog.SchemaNormalizeDispatcher.dropSchema(SchemaNormalizeDispatcher.java:68)
at com.datastrato.gravitino.listener.SchemaEventDispatcher.dropSchema(SchemaEventDispatcher.java:123)
at com.datastrato.gravitino.server.web.rest.SchemaOperations.lambda$dropSchema$8(SchemaOperations.java:203)
at com.datastrato.gravitino.lock.TreeLockUtils.doWithTreeLock(TreeLockUtils.java:35)
at com.datastrato.gravitino.server.web.rest.SchemaOperations.lambda$dropSchema$9(SchemaOperations.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at com.datastrato.gravitino.utils.PrincipalUtils.doAs(PrincipalUtils.java:25)
at com.datastrato.gravitino.server.web.Utils.doAs(Utils.java:121)
at com.datastrato.gravitino.server.web.rest.SchemaOperations.dropSchema(SchemaOperations.java:195)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:52)
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:146)
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:189)
at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:176)
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:93)
at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:478)
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:400)
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:81)
at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:256)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:248)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:244)
at org.glassfish.jersey.internal.Errors.process(Errors.java:292)
at org.glassfish.jersey.internal.Errors.process(Errors.java:274)
at org.glassfish.jersey.internal.Errors.process(Errors.java:244)
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:265)
at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:235)
at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:684)
at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:394)
at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:358)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:311)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799)
at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656)
at com.datastrato.gravitino.server.authentication.AuthenticationFilter.doFilter(AuthenticationFilter.java:59)
at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)
at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)
at com.datastrato.gravitino.server.web.VersioningFilter.doFilter(VersioningFilter.java:97)
at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)
at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:552)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
at org.eclipse.jetty.server.Server.handle(Server.java:516)
at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487)
at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)
at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
at java.lang.Thread.run(Thread.java:750)
Caused by: org.apache.ibatis.exceptions.PersistenceException:
### Error updating database. Cause: org.h2.jdbc.JdbcSQLIntegrityConstraintViolationException: Unique index or primary key violation: "PUBLIC.UK_CID_SN_DEL_INDEX_4 ON PUBLIC.SCHEMA_META(CATALOG_ID, SCHEMA_NAME, DELETED_AT) VALUES 573259166732862349"; SQL statement:
UPDATE schema_meta SET deleted_at = UNIX_TIMESTAMP(CURRENT_TIMESTAMP(3)) * 1000.0 WHERE schema_id = ? AND deleted_at = 0 [23505-200]
### The error may exist in com/datastrato/gravitino/storage/relational/mapper/SchemaMetaMapper.java (best guess)
### The error may involve com.datastrato.gravitino.storage.relational.mapper.SchemaMetaMapper.softDeleteSchemaMetasBySchemaId-Inline
### The error occurred while setting parameters
### SQL: UPDATE schema_meta SET deleted_at = UNIX_TIMESTAMP(CURRENT_TIMESTAMP(3)) * 1000.0 WHERE schema_id = ? AND deleted_at = 0
### Cause: org.h2.jdbc.JdbcSQLIntegrityConstraintViolationException: Unique index or primary key violation: "PUBLIC.UK_CID_SN_DEL_INDEX_4 ON PUBLIC.SCHEMA_META(CATALOG_ID, SCHEMA_NAME, DELETED_AT) VALUES 573259166732862349"; SQL statement:
UPDATE schema_meta SET deleted_at = UNIX_TIMESTAMP(CURRENT_TIMESTAMP(3)) * 1000.0 WHERE schema_id = ? AND deleted_at = 0 [23505-200]
at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)
at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:199)
at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:67)
at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:152)
at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:85)
at com.sun.proxy.$Proxy130.softDeleteSchemaMetasBySchemaId(Unknown Source)
at com.datastrato.gravitino.storage.relational.service.SchemaMetaService.lambda$deleteSchema$16(SchemaMetaService.java:220)
at com.datastrato.gravitino.storage.relational.utils.SessionUtils.doWithCommit(SessionUtils.java:33)
at com.datastrato.gravitino.storage.relational.service.SchemaMetaService.deleteSchema(SchemaMetaService.java:219)
at com.datastrato.gravitino.storage.relational.JDBCBackend.delete(JDBCBackend.java:181)
at com.datastrato.gravitino.storage.relational.RelationalEntityStore.delete(RelationalEntityStore.java:110)
at com.datastrato.gravitino.catalog.SchemaOperationDispatcher.dropSchema(SchemaOperationDispatcher.java:299)
... 76 more
Caused by: org.h2.jdbc.JdbcSQLIntegrityConstraintViolationException: Unique index or primary key violation: "PUBLIC.UK_CID_SN_DEL_INDEX_4 ON PUBLIC.SCHEMA_META(CATALOG_ID, SCHEMA_NAME, DELETED_AT) VALUES 573259166732862349"; SQL statement:
UPDATE schema_meta SET deleted_at = UNIX_TIMESTAMP(CURRENT_TIMESTAMP(3)) * 1000.0 WHERE schema_id = ? AND deleted_at = 0 [23505-200]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:459)
at org.h2.message.DbException.getJdbcSQLException(DbException.java:429)
at org.h2.message.DbException.get(DbException.java:205)
at org.h2.message.DbException.get(DbException.java:181)
at org.h2.index.BaseIndex.getDuplicateKeyException(BaseIndex.java:103)
at org.h2.mvstore.db.MVSecondaryIndex.checkUnique(MVSecondaryIndex.java:221)
at org.h2.mvstore.db.MVSecondaryIndex.add(MVSecondaryIndex.java:196)
at org.h2.mvstore.db.MVTable.addRow(MVTable.java:531)
at org.h2.table.Table.updateRows(Table.java:523)
at org.h2.command.dml.Update.update(Update.java:225)
at org.h2.command.CommandContainer.update(CommandContainer.java:198)
at org.h2.command.Command.executeUpdate(Command.java:251)
at org.h2.jdbc.JdbcPreparedStatement.execute(JdbcPreparedStatement.java:240)
at org.apache.commons.dbcp2.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:95)
at org.apache.commons.dbcp2.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:95)
at org.apache.ibatis.executor.statement.PreparedStatementHandler.update(PreparedStatementHandler.java:47)
at org.apache.ibatis.executor.statement.RoutingStatementHandler.update(RoutingStatementHandler.java:74)
at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:50)
at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117)
at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76)
at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:197)
... 86 more
at com.datastrato.gravitino.client.ErrorHandlers$SchemaErrorHandler.accept(ErrorHandlers.java:308)
at com.datastrato.gravitino.client.ErrorHandlers$SchemaErrorHandler.accept(ErrorHandlers.java:277)
at com.datastrato.gravitino.client.HTTPClient.throwFailure(HTTPClient.java:225)
at com.datastrato.gravitino.client.HTTPClient.execute(HTTPClient.java:378)
at com.datastrato.gravitino.client.HTTPClient.execute(HTTPClient.java:286)
at com.datastrato.gravitino.client.HTTPClient.delete(HTTPClient.java:610)
at com.datastrato.gravitino.client.BaseSchemaCatalog.dropSchema(BaseSchemaCatalog.java:183)
at com.datastrato.gravitino.client.RelationalCatalog.dropSchema(RelationalCatalog.java:48)
at com.datastrato.gravitino.catalog.mysql.integration.test.CatalogMysqlIT.clearTableAndSchema(CatalogMysqlIT.java:160)
at com.datastrato.gravitino.catalog.mysql.integration.test.CatalogMysqlIT.stop(CatalogMysqlIT.java:131)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:725)
at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:149)
at org.junit.jupiter.engine.extension.TimeoutExtension.interceptLifecycleMethod(TimeoutExtension.java:126)
at org.junit.jupiter.engine.extension.TimeoutExtension.interceptAfterAllMethod(TimeoutExtension.java:116)
at org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(ExecutableInvoker.java:115)
at org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0(ExecutableInvoker.java:105)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:104)
at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:98)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeAfterAllMethods$13(ClassBasedTestDescriptor.java:425)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeAfterAllMethods$14(ClassBasedTestDescriptor.java:423)
at java.util.ArrayList.forEach(ArrayList.java:1259)
at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1082)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeAfterAllMethods(ClassBasedTestDescriptor.java:423)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.after(ClassBasedTestDescriptor.java:225)
at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.after(ClassBasedTestDescriptor.java:80)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:161)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:161)
at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
at java.util.ArrayList.forEach(ArrayList.java:1259)
at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:107)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:88)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:54)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:67)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:52)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:110)
at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000(JUnitPlatformTestClassProcessor.java:90)
at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:85)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:62)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
at com.sun.proxy.$Proxy2.stop(Unknown Source)
at org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run(TestWorker.java:193)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:113)
at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:65)
at worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
at worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
```

As the query response time(less that 1ms) is very fast compared to MySQL, the value of new `deleteAt` is the same as old one, then error occur.

### How should we improve?

I believe we need to improve the precision or use other ways to solve it, or we can't use embedded JDBC database well.