86748a09e7
This should significantly reduce database load on redeploy. Co-Authored-By: Max <max@zed.dev> Co-Authored-By: Nathan <nathan@zed.dev> Release Notes: - Reduced likelihood of being disconnected during deploys Co-authored-by: Max <max@zed.dev> Co-authored-by: Nathan <nathan@zed.dev>
48 lines
1.2 KiB
Rust
48 lines
1.2 KiB
Rust
use crate::db::{BufferId, ChannelId};
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use sea_orm::entity::prelude::*;
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#[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel)]
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#[sea_orm(table_name = "buffers")]
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pub struct Model {
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#[sea_orm(primary_key)]
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pub id: BufferId,
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pub epoch: i32,
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pub channel_id: ChannelId,
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pub latest_operation_epoch: Option<i32>,
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pub latest_operation_lamport_timestamp: Option<i32>,
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pub latest_operation_replica_id: Option<i32>,
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}
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#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
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pub enum Relation {
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#[sea_orm(has_many = "super::buffer_operation::Entity")]
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Operations,
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#[sea_orm(has_many = "super::buffer_snapshot::Entity")]
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Snapshots,
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#[sea_orm(
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belongs_to = "super::channel::Entity",
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from = "Column::ChannelId",
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to = "super::channel::Column::Id"
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)]
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Channel,
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}
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impl Related<super::buffer_operation::Entity> for Entity {
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fn to() -> RelationDef {
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Relation::Operations.def()
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}
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}
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impl Related<super::buffer_snapshot::Entity> for Entity {
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fn to() -> RelationDef {
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Relation::Snapshots.def()
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}
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}
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impl Related<super::channel::Entity> for Entity {
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fn to() -> RelationDef {
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Relation::Channel.def()
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}
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}
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impl ActiveModelBehavior for ActiveModel {}
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