fix: codegen write binary column definition

[billy1624]

PR Info

• Closes Binary column type is generated without blob size #1528

Bug Fixes

• The CLI command sea-orm-cli generate entity -u '<DB-URL>' will now generate the following code for each Binary or VarBinary columns in compact format

#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq)]
#[sea_orm(table_name = "binary")]
pub struct Model {
    #[sea_orm(primary_key)]
    pub id: i32,
    #[sea_orm(column_type = "Binary(BlobSize::Blob(None))")]
    pub binary: Vec<u8>,
    #[sea_orm(column_type = "Binary(BlobSize::Blob(Some(10)))")]
    pub binary_10: Vec<u8>,
    #[sea_orm(column_type = "Binary(BlobSize::Tiny)")]
    pub binary_tiny: Vec<u8>,
    #[sea_orm(column_type = "Binary(BlobSize::Medium)")]
    pub binary_medium: Vec<u8>,
    #[sea_orm(column_type = "Binary(BlobSize::Long)")]
    pub binary_long: Vec<u8>,
    #[sea_orm(column_type = "VarBinary(10)")]
    pub var_binary: Vec<u8>,
}

• The CLI command sea-orm-cli generate entity -u '<DB-URL>' --expanded-format will now generate the following code for each Binary or VarBinary columns in expanded format

impl ColumnTrait for Column {
    type EntityName = Entity;
    fn def(&self) -> ColumnDef {
        match self {
            Self::Id => ColumnType::Integer.def(),
            Self::Binary => ColumnType::Binary(sea_orm::sea_query::BlobSize::Blob(None)).def(),
            Self::Binary10 => {
                ColumnType::Binary(sea_orm::sea_query::BlobSize::Blob(Some(10u32))).def()
            }
            Self::BinaryTiny => ColumnType::Binary(sea_orm::sea_query::BlobSize::Tiny).def(),
            Self::BinaryMedium => ColumnType::Binary(sea_orm::sea_query::BlobSize::Medium).def(),
            Self::BinaryLong => ColumnType::Binary(sea_orm::sea_query::BlobSize::Long).def(),
            Self::VarBinary => ColumnType::VarBinary(10u32).def(),
        }
    }
}

[tyt2y3]

We can make a patch release