markw@osdl.org writes:
> Hello, I need some help understanding an error message. I've got a
> program using libpq where I do a:
> DECLARE mycursor CURSOR FOR SELECT new_order(...)
> FETCH ALL IN mycursor
> and I get the resulting error from the FETCH more than half the time:
> ERROR: overflow on numeric ABS(value) >= 10^4 for field with precision 4 scale 0
> My new_order function is a C library that returns an integer that
> returns a number from 0 to 30.
I'm betting on a bug in your C code. But we can't guess what without
more details.
regards, tom lane