parse and display instance countries

migration/src/lib.rs

@@ -4,6 +4,8 @@ mod m20220101_000001_create_table;
 mod m20230729_010231_datetime_rowid;
 mod m20230729_230909_datetime_int_host;
 mod m20230803_154714_version_url;
+mod m20230829_201916_country;
+
 
 pub struct Migrator;
 
@@ -15,6 +17,7 @@ impl MigratorTrait for Migrator {
             Box::new(m20230729_010231_datetime_rowid::Migration),
             Box::new(m20230729_230909_datetime_int_host::Migration),
             Box::new(m20230803_154714_version_url::Migration),
+            Box::new(m20230829_201916_country::Migration),
         ]
     }
 }

migration/src/m20230829_201916_country.rs

@@ -0,0 +1,22 @@
+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> {
+        let cmd = r#"ALTER TABLE "host" ADD COLUMN "country" TEXT NOT NULL DEFAULT '';"#;
+        let db = manager.get_connection();
+        db.execute_unprepared("BEGIN EXCLUSIVE").await?;
+        tracing::info!("adding version_url column..");
+        db.execute_unprepared(cmd).await?;
+        db.execute_unprepared("COMMIT TRANSACTION").await?;
+        db.execute_unprepared("VACUUM").await?;
+        Ok(())
+    }
+
+    async fn down(&self, _manager: &SchemaManager) -> Result<(), DbErr> {
+        panic!("Can't migrate down");
+    }
+}