A revolutionary ORM framework for both java and kotlin.

• Immutable data model
• ORM based on immutable data model
• The ORM also provides a specialized API to speed up the development of Spring GraphQL

1，Video links

English	https://www.youtube.com/watch?v=Rt5zNv0YR2E
Chinese	Global introduction: https://www.bilibili.com/video/BV1kd4y1A7K3
	Table Join Topic: https://www.bilibili.com/video/BV19t4y177PX

2. Bechmark

• The abscissa represents the count of data objects queried from the database.
• The ordinate represents the operation count per second.

• If you want to view full benchmark report, click here please.

• If you want to run the benchmark, run the project under the sub directory benchmark please.

3. Documentation

The project provides complete documentation.

Please view documentation(Both english & chinese) to know everything.

4. Examples:

This framework provides three examples

1. Java Examples

   • example/java/jimmer-core: How to use immutable objects
   • example/java/jimmer-sql: How to use ORM framework
   • example/java/jimmer-sql-graphql: How to quickly develop Spring GraphQL services based on jimmer.

2. Kotlin Examples

   • example/kotlin/jimmer-core-kt: How to use immutable objects
   • example/kotlin/jimmer-sql-kt: How to use ORM framework
   • example/kotlin/jimmer-sql-graphql-kt: How to quickly develop Spring GraphQL services based on jimmer.

5. Discuss

Language	Entry point
English	https://discord.com/channels/1016206034827743283/
Chinese