Victor Snezhko <snezhko@indorsoft.ru> writes:
> Hmm, there was something wrong in my utf-8 cluster setup, I
> re-attached it and now see that isspace indeed fails:
> LOG: plpgsql_convert_ident: ident=È, isspace array=ft, isspace(0)=f
Hm. Given that we've not seen this reported elsewhere, I wonder if we
shouldn't conclude that it's a FreeBSD bug.
We could fix the problem by not using isspace() but some homegrown
equivalent ... but that seems a tad ugly, especially if it's to work
around a problem on just one locale on one platform. Can anyone else
check the result of isspace(0x85) ?
regards, tom lane