Fail to audit Entity with composite primary key about auditor

[DamienHarper]

I added a dedicated note in the doc as suggested and throw a cleaner (more explicit) exception when such an entity is audited (available in master branch).

[DamienHarper]

@gam6itko Thanks for the report and demo project, will have a look at it asap

[DamienHarper]

@gam6itko I'm sorry but I don't plan to add support for composite primary keys as it would require a lot of internal changes and would imply backward compatibility troubles.
This has already been requested/discussed here

[DamienHarper]

A simple solution is to add an autoincremented id (so single column primary key) to such entities/tables.
In addition, you can add a unique composite index spanning on relevant columns to keep being duplicate safe.

[gam6itko]

@gam6itko I'm sorry but I don't plan to add support for composite primary keys as it would require a lot of internal changes and would imply backward compatibility troubles.

@DamienHarper can you please add note about it in documentation? In "Known issues" section or something

[DamienHarper]

Sure, I'll do 👍🏽