use sea_orm_migration::prelude::*; pub struct Migration; impl MigrationName for Migration { fn name(&self) -> &str { "m20240217_000000_create_route_table" // Make sure this matches with the file name } } #[async_trait::async_trait] impl MigrationTrait for Migration { // Define how to apply this migration: Create the table. async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> { manager .create_table( Table::create() .table(RouteStopRelation::Table) .col( ColumnDef::new(RouteStopRelation::RouteId) .integer() .not_null() .primary_key(), ) .col(ColumnDef::new(RouteStopRelationRoute::Name).string().not_null()) .col(ColumnDef::new(RouteStopRelationBakery::ProfitMargin).double().not_null()) .to_owned(), ) .await } // Define how to rollback this migration: Drop the Bakery table. async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> { manager .drop_table(Table::drop().table(Bakery::Table).to_owned()) .await } } #[derive(Iden)] pub enum RouteStopRelation{ Table, RouteId, StopId, }