Hi Enrico,
The following command will get you a text file of your result-set:
# echo "SELECT customer_id, first_name, sur_name FROM
users;"|/usr/local/pgsql/bin/psql -U [username] -d [database] > myfile.txt
# cat myfile.txt
customer_id | first_name | sur_name
-------------+------------+----------
CUS0000002 | Andy | Shellam
Or you can dump a specific table:
# /usr/local/pgsql/bin/pg_dump --table=[tablename] [database]
Regards,
Andy.
Enrico wrote:
Is there any way to make a dump from a query?
For example if my query is:
select field1,field2 from table
Does it exist a shell command like pg_dump --QUERY myquery -f myfile?
Have a nice day
Enrico
--
Andy Shellam
NetServe Support Team
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