sea-orm 1.1.6

on Rust Cargo

// Model
#[derive(Clone, Debug, PartialEq, DeriveEntityModel)]
#[sea_orm(table_name = "image_model")]
pub struct Model {
    #[sea_orm(primary_key, auto_increment = false)]
    pub id: i32,
    pub embedding: PgVector,
}

// Schema
sea_query::Table::create()
    .table(image_model::Entity.table_ref())
    .col(ColumnDef::new(embedding::Column::Id).integer().not_null().primary_key())
    .col(ColumnDef::new(embedding::Column::Embedding).vector(None).not_null())
    ..

// Insert
ActiveModel {
    id: NotSet,
    embedding: Set(PgVector::from(vec![1., 2., 3.])),
}
.insert(db)
.await?

assert_eq!(
    Entity::insert_many([
        ActiveModel { id: NotSet, name: Set("two".into()) },
        ActiveModel { id: NotSet, name: Set("three".into()) },
    ])
    .exec_with_returning_many(db)
    .await
    .unwrap(),
    [
        Model { id: 2, name: "two".into() },
        Model { id: 3, name: "three".into() },
    ]
);

assert_eq!(
    cakes_bakers::Entity::insert_many([
        cakes_bakers::ActiveModel {
            cake_id: Set(1),
            baker_id: Set(2),
        },
        cakes_bakers::ActiveModel {
            cake_id: Set(2),
            baker_id: Set(1),
        },
    ])
    .exec_with_returning_keys(db)
    .await
    .unwrap(),
    [(1, 2), (2, 1)]
);