Re: Variable substitution in psql backtick expansion

Corey Huinker <corey.huinker@gmail.com> writes:
> Looking at #define STRINGIFY(), I got curious where else STRINGIFY was used:
> Without digging too deep, it seems like the redefinition wouldn't be
> harmful, but it might make sense to not use the name STRINGIFY() if only to
> avoid confusion with Solution.pm.

More to the point, we already have that.  See c.h:

#define CppAsString(identifier) #identifier
#define CppAsString2(x)            CppAsString(x)
        regards, tom lane