use sea_orm_migration::prelude::*; #[derive(DeriveMigrationName)] pub struct Migration; #[async_trait::async_trait] impl MigrationTrait for Migration { async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> { manager .alter_table( Table::alter() .table(Expense::Table) .add_column( ColumnDef::new(Expense::Active) .boolean() .not_null() .default(true) ) .to_owned(), ) .await } async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> { manager .alter_table( Table::alter() .table(Expense::Table) .drop_column(Expense::Active) .to_owned(), ) .await } } #[derive(DeriveIden)] enum Expense { Table, Active, }