test

migration/src/lib.rs

@@ -0,0 +1,16 @@
+pub use sea_orm_migration::prelude::*;
+
+mod m20220101_000001_create_table;
+mod m20260210_000002_add_answer_column;
+
+pub struct Migrator;
+
+#[async_trait::async_trait]
+impl MigratorTrait for Migrator {
+    fn migrations() -> Vec<Box<dyn MigrationTrait>> {
+        vec![
+            Box::new(m20220101_000001_create_table::Migration),
+            Box::new(m20260210_000002_add_answer_column::Migration),
+        ]
+    }
+}

migration/src/m20220101_000001_create_table.rs

@@ -0,0 +1,43 @@
+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
+            .create_table(
+                Table::create()
+                    .table(Tasks::Table)
+                    .if_not_exists()
+                    .col(ColumnDef::new(Tasks::Id).uuid().not_null().primary_key())
+                    .col(ColumnDef::new(Tasks::Goal).string().not_null())
+                    .col(ColumnDef::new(Tasks::Status).string().not_null())
+                    .col(ColumnDef::new(Tasks::Logs).text().not_null())
+                    .col(
+                        ColumnDef::new(Tasks::CreatedAt)
+                            .timestamp_with_time_zone()
+                            .not_null(),
+                    )
+                    .to_owned(),
+            )
+            .await
+    }
+
+    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        manager
+            .drop_table(Table::drop().table(Tasks::Table).to_owned())
+            .await
+    }
+}
+
+#[derive(DeriveIden)]
+enum Tasks {
+    Table,
+    Id,
+    Goal,
+    Status,
+    Logs,
+    CreatedAt,
+}

migration/src/m20260210_000002_add_answer_column.rs

@@ -0,0 +1,35 @@
+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(Tasks::Table)
+                    .add_column(ColumnDef::new(Tasks::Answer).text().null())
+                    .to_owned(),
+            )
+            .await
+    }
+
+    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        manager
+            .alter_table(
+                Table::alter()
+                    .table(Tasks::Table)
+                    .drop_column(Tasks::Answer)
+                    .to_owned(),
+            )
+            .await
+    }
+}
+
+#[derive(DeriveIden)]
+enum Tasks {
+    Table,
+    Answer,
+}