All the regexp functions blow up with "invalid memory alloc request"
errors when the input string exceeds 256MB in length. This restriction
does not seem to be documented anywhere that I could see.
(Also for regexp_split* and regexp_matches, there's a limit of 64M total
matches, which also doesn't seem to be documented anywhere).
Should these limits:
a) be removed
b) be documented
c) have better error messages?
--
Andrew (irc:RhodiumToad)