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use sea_orm_migration::prelude::*;
use sea_orm_migration::schema::*;
use crate::iden::{
CrateGroupIden, CrateIndexIden, CrateMetaIden, CrateUserIden, GroupUserIden, OwnerIden,
};
#[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()
.name("idx-owner")
.table(OwnerIden::Table)
.col(OwnerIden::CrateFk)
.col(OwnerIden::UserFk)
.unique()
.to_owned(),
)
.await?;
manager
.create_index(
Index::create()
.name("idx-crate-user")
.table(CrateUserIden::Table)
.col(CrateUserIden::CrateFk)
.col(CrateUserIden::UserFk)
.unique()
.to_owned(),
)
.await?;
manager
.create_index(
Index::create()
.name("idx-crate-index")
.table(CrateIndexIden::Table)
.col(CrateIndexIden::CrateFk)
.col(CrateIndexIden::Vers)
.unique()
.to_owned(),
)
.await?;
manager
.create_index(
Index::create()
.name("idx-crate-meta")
.table(CrateMetaIden::Table)
.col(CrateMetaIden::CrateFk)
.col(CrateMetaIden::Version)
.unique()
.to_owned(),
)
.await?;
manager
.create_index(
Index::create()
.name("idx-group-user")
.table(GroupUserIden::Table)
.col(GroupUserIden::UserFk)
.col(GroupUserIden::GroupFk)
.unique()
.to_owned(),
)
.await?;
manager
.create_index(
Index::create()
.name("idx-crate-group")
.table(CrateGroupIden::Table)
.col(CrateGroupIden::CrateFk)
.col(CrateGroupIden::GroupFk)
.unique()
.to_owned(),
)
.await
}
async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
manager
.drop_index(
Index::drop()
.name("idx-owner")
.table(OwnerIden::Table)
.to_owned(),
)
.await?;
manager
.drop_index(
Index::drop()
.name("idx-crate-user")
.table(CrateUserIden::Table)
.to_owned(),
)
.await?;
manager
.drop_index(
Index::drop()
.name("idx-crate-index")
.table(CrateIndexIden::Table)
.to_owned(),
)
.await?;
manager
.drop_index(
Index::drop()
.name("idx-crate-meta")
.table(CrateMetaIden::Table)
.to_owned(),
)
.await?;
manager
.drop_index(
Index::drop()
.name("idx-group-user")
.table(GroupUserIden::Table)
.to_owned(),
)
.await?;
manager
.drop_index(
Index::drop()
.name("idx-crate-group")
.table(CrateGroupIden::Table)
.to_owned(),
)
.await
}
}