[ADMIN] Help requeted with abend.

[Chris Hoover]

I just tried to pg_dump a db of mine and recieved the following abend.  
Can someone please give me some guidance as to what is going on?  I just 
created the db yesturday as part of a db migration plan.

Thanks,
Chris
DB. 7.3.4
OS: RH ES 2.1
Error:
pg_dump: ERROR:  MemoryContextAlloc: invalid request size 4294967293
pg_dump: lost synchronization with server, resetting connection
pg_dump: SQL command to dump the contents of table "detpro2" failed: 
PQendcopy() failed.
pg_dump: Error message from server: pg_dump: The command was: COPY 
public.detpro2 (column list removed) TO stdout;

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