Customize attributes

When defining models, the Model macro makes certain assumptions about your database table and column names. For example, the name of the table is derived from the struct name:

#[derive(Clone, macros::Model)]
struct User {
    id: Option<i64>,
}

The name of the struct, User is lowercased and pluralized, to derive the table name "users". Similarly, the foreign key for the "users" table is derived to be "user_id".

It's possible to override this behavior, by specifying both table name and foreign key names manually:

#[derive(Clone, macros::Model)]
#[table_name("my_user_table")]
#[foreign_key("u_id")]
struct User {
    id: Option<i64>,
}