On sön, 2012-07-08 at 18:52 -0400, Tom Lane wrote:
> Peter Eisentraut <peter_e@gmx.net> writes:
> > On lör, 2012-07-07 at 17:18 -0400, Tom Lane wrote:
> >> Sure. You need not look further than "/" to find an operator name
> that
> >> absolutely *will* cause trouble if it's dumped into a filename
> >> literally.
>
> > But that problem applies to all object names.
>
> In principle, yes, but in practice it's far more likely that operators
> will have names requiring some sort of encoding than that objects with
> SQL-identifier names will.
I'm not sure. The only character that's certainly an issue is "/". Are
there any others on file systems that we want to support?