Re: pg_dump error on git head

Tatsuo Ishii <ishii@postgresql.org> writes:
> I have seen this with git master head:
> $ pg_dump test
> :
> :
> :
> COPY insert_lock (reloid) FROM stdin;
> pg_dump: [archiver] internal error -- WriteData cannot be called outside the context of a DataDumper routine

hm, it works for me.  You might need to do "make clean all" in
src/bin/pg_dump?
        regards, tom lane