Replies: 9 comments 12 replies
-
|
Beta Was this translation helpful? Give feedback.
-
|
I'm working on #2691 . I think it should be included in 3.6.x too. |
Beta Was this translation helpful? Give feedback.
-
|
#2080 should be solved in 3.6.x, I think. |
Beta Was this translation helpful? Give feedback.
-
|
@hazendaz @harawata how about changing the use of reflection to annotation processor like mapstruct and micronaut? |
Beta Was this translation helpful? Give feedback.
-
|
Even if it's possible to change the entire mapping logic to annotation processing, it will be a huge design change, so it's not going to happen in 3.x. |
Beta Was this translation helpful? Give feedback.
-
|
yes I am thinking of a 4.0 version would be a very good improvement |
Beta Was this translation helpful? Give feedback.
-
|
MyBatis mappers are largely dynamic, so I honestly am not sure if/how annotation processing fits in the design. |
Beta Was this translation helpful? Give feedback.
-
|
I don't have knowledge about implementation I suggested annotation processor by micronaut and mapstruct to use annotation processor and compared to their competitors that use reflection api they are much more performative and in general consume less resources |
Beta Was this translation helpful? Give feedback.
-
|
I want to consider for supporting the R2DBC(#1444) on core module or integration module. However, It may be something that will be supported in 4.x instead of 3.6.x. |
Beta Was this translation helpful? Give feedback.
-
|
R2DBC is being discussed for version 4. |
Beta Was this translation helpful? Give feedback.
-
|
@harawata @hazendaz with the release of jdk 21 wouldn't it be better for the next release to go up to jdk 17???? What do you think about releasing a final 3.5.14 and concerting efforts for a new version 4 with less initial work using annotation processor?? @harawata about the annotation processor I discovered this project https://github.com/mybatis-flex/mybatis-flex which uses annotation processor I think an initial work would be to try to replace reflation with the annotation processor generating the code just like mapstruct what do you think ??? |
Beta Was this translation helpful? Give feedback.
-
|
That project does not seem to support dynamic SQL. Take a look at the following statement. select * from users
<if test="name != null">
name = #{name}
</if>How do you generate the Java code using annotation processing for the above statement? (that's what you are proposing, right?) I have to admit that I am not familiar with annotation processing, but to me, it seems unrealistic to develop MyBatis without reflection. |
Beta Was this translation helpful? Give feedback.
-
|
Well, I also don't understand much about annotation processing, in fact I only found out about this possibility when I worked with mapstruct, well, since you say that you can't use annotation processing, then that's okay, I only raised this subject because I read an article on the Micronaut website where he compares the performance of micronaut data (it uses annotation processing in fact micronaut as a whole says that it uses a lot of annotation processing) with spring data jpa and micronauta data ends up having a much better performance |
Beta Was this translation helpful? Give feedback.
-
|
@harawata @hazendaz what do you think of a solution for pagination in this new version??? |
Beta Was this translation helpful? Give feedback.
-
|
How would you imagine a pagination solution that is different from what we already support? |
Beta Was this translation helpful? Give feedback.
-
|
Is there a native solution for physical paging? I'm currently analyzing this plugin https://github.com/pagehelper/Mybatis-PageHelper |
Beta Was this translation helpful? Give feedback.
-
|
My understanding of PageHelper is that it uses an interceptor to parse SQL and insert the database native paging clauses. As far as I know, there is no cross database native way for doing paging - every database does it differently. In MyBatis proper, we do not parse SQL and do not alter the SQL entered by a developer. So something like PageHelper is not a good fit for the core library - although I'm sure it works well in many use cases. |
Beta Was this translation helpful? Give feedback.
-
|
What do you think about cache implementations becoming a separate module and mybatis core only dealing with SQL????? |
Beta Was this translation helpful? Give feedback.
-
|
@harawata @hazendaz would it be time to think about a 3.6.X version?? We already have some proposed comits |
Beta Was this translation helpful? Give feedback.
-
|
I would like to add #101 here aswell, what do you think? |
Beta Was this translation helpful? Give feedback.
-
|
It would be great to include this commit in the next release, it would complete the work with immutable objects |
Beta Was this translation helpful? Give feedback.
-
Starting a public discussion here for what users would like to see as part of Mybatis 3.6.0. No actual work has started at this time. Getting list together of ideas and would like community feedback as well as up-votes on any of the many pull requests that exist that might be better fit for 3.6.x.
Current Ideas
Support for 3.5.x will continue where appropriate. We have recently released 3.5.11 and have few changes since and would expect to drop that as a release when 3.6.x lands if not before. For all the mybatis modules we own, we are actively releasing all of them aligned to mybatis 3.5.11 and trying to position for more frequent releases in order to get features in users hands more quickly than previously done. Some underlying modules have already went above jdk 8 such as the caffeine cache now at jdk 11 as caffeine moved and spring module at jdk 17 and spring boot starter at jdk 17 since spring moved. Where appropriate will we will align where those extensions require while continuing to support older versions where support is still maintained.
All ideas are welcome!
Beta Was this translation helpful? Give feedback.
All reactions