Iwao AVE!

Hello @riceorfreedom , I couldn't reproduce it. Please provide it as an executable project like [these](https://github.com/harawata/mybatis-issues) and share it on your GitHub repo.

Yeah, sorry about the lack of response. It's not fun to reject PRs. This feature, as you can imagine, is very popular and has been requested numerous times. The team's...

Hello @haan823 , As Records are strictly immutable, it may not be possible to assign generated keys. Please let me know if I am missing something.

Hello @sharpboy2008 , I don't think `N` is necessary in normal situation. What happens if you just write `#{name}` instead of `N'#{name}'`?

That probably means that you set `sendStringParametersAsUnicode=false` in the JDBC URL (the default is true). Removing this option may fix the problem, but it could have negative impact on performance....

@sharpboy2008 , The size of the column should not matter. If you have any difficulty, please provide a small demo project like [these](https://github.com/harawata/mybatis-issues) so that we can reproduce the same...

I'm not sure how we can optimize the method. Any proposition?

Thank you for the PR, @leonchen83 ! Please also post 1) the async-profiler result taken after the change is applied and 2) the URL of the repository that contains the...

If there is room for improvement, I'm all for it, but we need to verify the effect. It's not good if the proposed optimization is specific to some extreme use...

Hello @matthewmillett-instaclustr , Thank you for providing the demo! Type handler is unnecessary for that mapping and it actually causes the error in your case, so just remove the type...