feat: add unique index on relations

This commit is contained in:
əlemi 2024-05-29 21:37:09 +02:00
parent 69cff08b5b
commit 3fee57891d
Signed by: alemi
GPG key ID: A4895B84D311642C
2 changed files with 33 additions and 0 deletions

View file

@ -0,0 +1,31 @@
use sea_orm_migration::prelude::*;
use super::m20240524_000002_create_relations_likes_shares::Relations;
#[derive(DeriveMigrationName)]
pub struct Migration;
#[async_trait::async_trait]
impl MigrationTrait for Migration {
async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
manager
.create_index(
Index::create()
.unique()
.name("index-relations-follower-following")
.table(Relations::Table)
.col(Relations::Following)
.col(Relations::Follower)
.to_owned()
)
.await?;
Ok(())
}
async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
manager
.drop_index(Index::drop().name("index-relations-follower-following").table(Relations::Table).to_owned())
.await?;
Ok(())
}
}

View file

@ -5,6 +5,7 @@ mod m20240524_000002_create_relations_likes_shares;
mod m20240524_000003_create_users_auth_and_config; mod m20240524_000003_create_users_auth_and_config;
mod m20240524_000004_create_addressing_deliveries; mod m20240524_000004_create_addressing_deliveries;
mod m20240524_000005_create_attachments_tags_mentions; mod m20240524_000005_create_attachments_tags_mentions;
mod m20240529_000001_add_relation_unique_index;
pub struct Migrator; pub struct Migrator;
@ -17,6 +18,7 @@ impl MigratorTrait for Migrator {
Box::new(m20240524_000003_create_users_auth_and_config::Migration), Box::new(m20240524_000003_create_users_auth_and_config::Migration),
Box::new(m20240524_000004_create_addressing_deliveries::Migration), Box::new(m20240524_000004_create_addressing_deliveries::Migration),
Box::new(m20240524_000005_create_attachments_tags_mentions::Migration), Box::new(m20240524_000005_create_attachments_tags_mentions::Migration),
Box::new(m20240529_000001_add_relation_unique_index::Migration),
] ]
} }
} }