Copying a row within table

Hi people,

testing=# INSERT INTO foo (SELECT * FROM foo WHERE foo_id = 2);
ERROR:  duplicate key violates unique constraint "foo_pkey"
testing=#

testing=# INSERT INTO foo (foo_1, foo_2, foo_3 ...) (SELECT foo_1, foo_2,
foo_3 ... FROM message_table WHERE foo_id = 10);
INSERT 717286 1
testing=#

Is there a fast way to copy all but not the PK column to a new row within the
same table so that the new foo_id gets its value from the sequence ?

TIA and BR,

Aarni

--
Aarni Ruuhimäki
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on **Fedora Core** linux system
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