risingwave_meta_model/
subscription.rs

1// Copyright 2025 RisingWave Labs
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15use risingwave_pb::catalog::PbSubscription;
16use sea_orm::ActiveValue::Set;
17use sea_orm::entity::prelude::*;
18use serde::{Deserialize, Serialize};
19
20use crate::{ObjectId, SubscriptionId};
21
22#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq, Serialize, Deserialize)]
23#[sea_orm(table_name = "subscription")]
24pub struct Model {
25    #[sea_orm(primary_key, auto_increment = false)]
26    pub subscription_id: SubscriptionId,
27    pub name: String,
28    pub retention_seconds: i64,
29    pub definition: String,
30    pub subscription_state: i32,
31    pub dependent_table_id: ObjectId,
32}
33
34#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
35pub enum Relation {
36    #[sea_orm(
37        belongs_to = "super::object::Entity",
38        from = "Column::SubscriptionId",
39        to = "super::object::Column::Oid",
40        on_update = "NoAction",
41        on_delete = "Cascade"
42    )]
43    Object,
44}
45
46impl Related<super::object::Entity> for Entity {
47    fn to() -> RelationDef {
48        Relation::Object.def()
49    }
50}
51
52impl ActiveModelBehavior for ActiveModel {}
53
54impl From<PbSubscription> for ActiveModel {
55    fn from(pb_subscription: PbSubscription) -> Self {
56        Self {
57            subscription_id: Set(pb_subscription.id as _),
58            name: Set(pb_subscription.name),
59            retention_seconds: Set(pb_subscription.retention_seconds as _),
60            definition: Set(pb_subscription.definition),
61            subscription_state: Set(pb_subscription.subscription_state),
62            dependent_table_id: Set(pb_subscription.dependent_table_id as _),
63        }
64    }
65}
risingwave_meta_model/subscription.rs

risingwave_meta_model/
subscription.rs
