1use crate::db::BufferId;
 2use sea_orm::entity::prelude::*;
 3
 4#[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel)]
 5#[sea_orm(table_name = "buffer_operations")]
 6pub struct Model {
 7    #[sea_orm(primary_key)]
 8    pub buffer_id: BufferId,
 9    #[sea_orm(primary_key)]
10    pub epoch: i32,
11    #[sea_orm(primary_key)]
12    pub lamport_timestamp: i32,
13    #[sea_orm(primary_key)]
14    pub replica_id: i32,
15    pub value: Vec<u8>,
16}
17
18#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
19pub enum Relation {
20    #[sea_orm(
21        belongs_to = "super::buffer::Entity",
22        from = "Column::BufferId",
23        to = "super::buffer::Column::Id"
24    )]
25    Buffer,
26}
27
28impl Related<super::buffer::Entity> for Entity {
29    fn to() -> RelationDef {
30        Relation::Buffer.def()
31    }
32}
33
34impl ActiveModelBehavior for ActiveModel {}