Deploy initial data from CSV on a field with @readonly annotation

[Tesnimk]

Hi CAP community,

I am trying to update our CDS model by using @readonly annotation for one of our fields. 

Based on provided documentation Declarative Constraints | capire , I've understood that this will permit to ignore the field value on both Create and Update operation.

My question here is: will this impact deploying initial data for that field for that field using CSV file ? should I expect a regeneration of this table artifact with a different column definition when using @readonly annotation?

BR,

Tesnim