Iwao AVE!

Hello @dpawlak-pgs , It is already supported. If it's a new project, I would recommend enabling `argNameBasedConstructorAutoMapping` in the config. https://mybatis.org/mybatis-3/configuration.html See the tests in this [directory](https://github.com/mybatis/mybatis-3/tree/master/src/test/java/org/apache/ibatis/submitted/arg_name_baesd_constructor_automapping) for basic usage....

Thank you for the PR, @LuckyZhanJava , Could you resolve the conflicts and remove unrelated changes, please?

Thanks for the update, @LuckyZhanJava . Conflicts are resolved, but there are some broken tests, it seems. Broken test means that the change is backward incompatible. Can you achieve what...

Thank you for the update, @LuckyZhanJava ! I'll look into it, but it may take some time.

Hello @zhengbiyu0218 , As you use mybatis-spring, you don't need to use `SqlSessionFactory` directly. Please read the documentation. https://mybatis.org/spring/sqlsession.html The versions you are using is very old. Please use newer...

@zhengbiyu0218 If you use mybatis-spring, you should let Spring manage transaction. Please take some time and read the documentation. https://mybatis.org/spring/transactions.html

Please read the mybatis-spring documentation. https://mybatis.org/spring/ A sample code with BATCH executor type and its limitation is explained in this page. https://mybatis.org/spring/sqlsession.html

By the way, you still need `@Transactional` to perform batch insert. Without `@Transactional`, a new session will be created for each INSERT.

Hello @tanhh326 , If I understand you correctly, it is already possible. It's explained in the [doc](https://mybatis.org/mybatis-3/java-api.html#mapper-annotations) and this [test](https://github.com/mybatis/mybatis-3/blob/395be63314d77cf5b956a77631ab0620de26df7a/src/test/java/org/apache/ibatis/submitted/sqlprovider/ProviderMethodResolutionTest.java) demonstrates the basic and some advanced usages. There also is...

I'm not sure what 'co-parameter method' means. It's difficult to discuss the matter without code. Please create a small project like [these](https://github.com/harawata/mybatis-issues) and test the behavior yourself. If it didn't...