BaseMetaDataColumn does not retrieve Identity flag #403

client.execute("
    CREATE TABLE [Example]
    (
         ID   INT PRIMARY KEY IDENTITY(1, 1) NOT NULL
        ,Name NVARCHAR(255) NOT NULL
        ,Code NVARCHAR(255)
    );
", &[]).await?;

let table_schema = client.column_metadata("[Example]", &["[ID]", "[Name]", "[Code]"]).await?;

for column in table_schema {
    println!(
        "column: {}, flags: {}, ty: {}",
        column.col_name,
        column.base.flags,
        column.base.ty,
    );
}