use sea_orm::entity::prelude::*; #[derive(Clone, Debug, PartialEq, DeriveEntityModel)] #[sea_orm(table_name = "active_enum")] pub struct Model { #[sea_orm(primary_key)] pub id: i32, pub category: Category, pub category_opt: Option, } #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)] pub enum Relation {} impl ActiveModelBehavior for ActiveModel {} #[derive(Debug, Clone, PartialEq, DeriveActiveEnum)] #[sea_orm(rs_type = "String", db_type = "String(Some(1))")] pub enum Category { #[sea_orm(string_value = "B")] Big, #[sea_orm(string_value = "S")] Small, }