Re: copy data from one db into another via copy & psql

In response to Kevin Kempter :
> Can I copy from one db (via COPY) and pipe the results to a psql/COPY stmt so
> I can load the data into a table in the second db 'inline' without writing to
> & reading from a flat file?

Yes, but keep in mind, COPY cant create the table on the destination. If
the destination contains a (empty) table it's no problem.

If the destination-db doesn't contain the table you can also use
pg_dump:

kretschmer(at)tux:~$ createdb new_test
kretschmer(at)tux:~$ pg_dump -t foo test | psql -X new_test -f -
SET
SET
SET
SET
SET
SET
SET
SET
SET
CREATE TABLE
ALTER TABLE
kretschmer(at)tux:~$ psql new_test -c "select * from foo"
t
--------------
a short test
(1 row)

Regards, Andreas
--
Andreas Kretschmer
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