Re: [HACKERS] Like vs '=' bug with indexing

[Tom Lane]

Hannu Krosing <[EMAIL PROTECTED]> writes:
> Also I remember being told that bytea _can_ hold embedded \0, no ?

Yes.  What has that got to do with text et al?

>> Possibly chr() should reject chr(0) ...
>
> there is no function chr() at least in 7.0.2. 

I think it used to be called ichar(), but then someone pointed out that
Oracle calls it chr().

> and char is not usable from psql (gives out strange errors);

char(n) is a type name, not a function call.

                        regards, tom lane