"Eugen Kraynovych" <y(dot)kraynovych(at)web(dot)de> writes:
> PANIC: XX000: bad buffer id: 2049
> CONTEXT: COPY attach_data, line 207: "164
> \\320\\317\\021\\340\\241\\261\\032\\341\\000\\000\\000\\000\\000\\000\\000\
> \000\\000\\000\\000\..."
Huh, that's interesting. This is repeatable from a fresh initdb?
Could you make the dump file that triggers it available for testing?
regards, tom lane