Updated dbscheme

javascript/ql/lib/semmlecode.javascript.dbscheme

@@ -859,7 +859,11 @@ case @regexpterm.kind of
 | 24 = @regexp_char_range
 | 25 = @regexp_positive_lookbehind
 | 26 = @regexp_negative_lookbehind
-| 27 = @regexp_unicode_property_escape;
+| 27 = @regexp_unicode_property_escape
+| 28 = @regexp_quoted_string
+| 29 = @regexp_intersection
+| 30 = @regexp_subtraction
+| 31 = @regexp_union;
 
 regexp_parse_errors (unique int id: @regexp_parse_error,
     int regexp: @regexpterm ref,