ident : IDENT | INDENT_QUOTED | ident '.' IDENT | ident '.' IDENT_QUOTED ; #### database_ident -> ident # i.e. column_ident -> ident '.' ident '.' ident table_ident -> ident # i.e. column_ident -> ident '.' ident #### database_ident: ident ; table_ident: ident | ident '.' database_ident ; column_ident: ident | ident '.' table_indent ;