Temp tables and copy

I posted it to the pgsql-hackers list, but I did not seem to get through.

Not even sure if this is a bug or a feature :)

When I create a temp table and then try to copy some data into the
table, if the data is corrupt and the synchronization is lost - the
table also seems to get lost.

For example
create temp table words(aa varchar(254));
copy words from stdin;
some stuff
more stuff
corrupt line\tline\tline
more\tstuff
and yet more stuff
\.

(replace ''\t'' with the real tabs to break the synchronization)

after that,

select * from words;
ERROR: Relation "words" does not exist

Running:
> Welcome to psql 7.3.4, the PostgreSQL interactive terminal.
on
> FreeBSD dev1.idftech.com 4.6-RELEASE FreeBSD 4.6-RELEASE #2: Sun Jun 8
04:57:54 EDT 2003

Konstantin Goudkov
IDF Technologies, LLC.
bcc(at)idftech(dot)com