Tom Lane <tgl@sss.pgh.pa.us> wrote:
> We'd probably not want to apply this as-is, but should first
> tighten up what characters URLPath allows, per Kevin's spec
> research.
If we're headed that way, I figured I should double-check. The RFC
I referenced was later obsoleted by:
http://www.ietf.org/rfc/rfc3986.txt
I haven't been able to find anything more recent. This newer RFC
doesn't seem to list characters which are *not* part of a URI, so
here are the characters which *are* allowed:
gen-delims = ":" / "/" / "?" / "#" / "[" / "]" / "@"
sub-delims = "!" / "$" / "&" / "'" / "(" / ")"
/ "*" / "+" / "," / ";" / "="
unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"
I'll read this RFC closely and follow up later today.
-Kevin
