Port Bug Report: pg_dump from 6.3.2 to 6.4.2 trouble

============================================================================
                        POSTGRESQL BUG REPORT TEMPLATE
============================================================================


Your name        : Takuya Abe
Your email address    : abe@homes.co.jp

Category        : runtime: back-end
Severity        : serious

Summary: pg_dump from 6.3.2 to 6.4.2 trouble

System Configuration
--------------------
  Operating System   : FreeBSD2.2.7R

  PostgreSQL version : 6.4.2

  Compiler used      : gcc2.7.2.1

Hardware:
---------
PentiumII 320MB RAM

Versions of other tools:
------------------------
gmake 3.76.1

--------------------------------------------------------------------------

Problem Description:
--------------------
I dumped with v6.3.2 pg_dump,like below

pg_dump DataBaseName > PgDumpFileName

After update system to v6.4.2,I Tried like bellow,

psql -e DataBaseName < PgDumpFileName

many DataBase was successful, but large DataBase was
unsucccessful with the bellow messages.

COPY main FROM stdin;
QUERY: COPY main FROM stdin;
pqWait() -- connection not open
PQendcopy: resetting connection
EOF

"main" is table name."main" includes 240 fields.and PgDumpFile
 is over 26MB.And using Japanese contents.

v6.4.2 compiled with Japanese Option.

--------------------------------------------------------------------------

Test Case:
----------


--------------------------------------------------------------------------

Solution:
---------


--------------------------------------------------------------------------