Method fmt

src/sql-parser/src/ast/metadata.rs:111–136

(&self, f: &mut AstFormatter<W>)

impl AstDisplay for RawItemName {
    fn fmt<W: fmt::Write>(&self, f: &mut AstFormatter<W>) {
        match self {
            RawItemName::Name(o) => f.write_node(o),
            RawItemName::Id(id, o, v) => {
                // `id` is parsed from an identifier token (`[<id> AS …]`), so a
                // crafted id with spaces/keywords must be quoted to reparse as a
                // single identifier. A normal global id like `u1` is printed
                // bare in every mode — including the stable mode `pg_get_viewdef`
                // renders in, which would otherwise force-quote it.
                f.write_str("[");
                let id = Ident::new_unchecked(id.clone());
                if id.can_be_printed_bare() {
                    f.write_str(id.as_str());
                } else {
                    f.write_node(&id);
                }
                f.write_str(" AS ");
                f.write_node(o);
                if let Some(v) = v {
                    f.write_str(" VERSION ");
                    f.write_node(v);
                }
                f.write_str("]");
            }
        }
    }
}
impl_display!(RawItemName);