Reg Me Please <regmeplease@gmail.com> writes:
> I'm trying to understand what and where.
> The point is that I have this 29M+ lines script telling me there's a problem
> somewhere.
It told you exactly where it detected the problem.
Actually ... are you looking at the right error message? If this is a
copy operation within a larger psql script, I think it's probably true
that psql will point at the end of the copy data, because *it* doesn't
know any better. But the error message from the backend should
correctly finger which line of copy input it got confused at.
regards, tom lane