# Java ORM test

## Initial assumptions

- JPA is f\*\*\*ing slow, due too many layers of abstraction
- NO xml and other shit-styled non-code-like sources must be needed
- no additional tools to work (only boxed with technology set or none is applicable)
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## Initila list of techs

- [Apache Cayenne](https://github.com/apache/cayenne)
- [Ebean](https://github.com/ebean-orm/ebean)
- [MyBatis](https://github.com/mybatis/mybatis-3)
- [jOOQ](https://github.com/jOOQ/jOOQ)
- [speedment](https://github.com/speedment/speedment)
- [Hibernate](https://github.com/hibernate/hibernate-orm) (as JPA representative - zero mark)

## Initial criteria

Must:

- encrypted columns
- no raw SQL for simple CRUD operations
- support for PostgreSQL

Good to see if:

- support for MariaDB
- support extended PostgreSQL features (including json and array)
- "N+1" problem automatic solutions (as much as possible)
- ability to generate raw SQL (to be executed elsewhere)
- support for binary (BLOB) storage and extraction (10Mb per record max)