Is there any way to make a dump from a query?
select field1,field2 from table
Does it exist a shell command like pg_dump --QUERY myquery -f myfile?
Belated, but it looks this is another way (equivalent to Andy Shellam's)
cat >> query.txt
select field1,field2 from table
^D
1. psql $database
On Wed, Dec 27, 2006 at 14:05:30 +0100,
Enrico <[EMAIL PROTECTED]> 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?
In 8.2 you can use a query wi
Andy Shellam (Mailing Lists) wrote:
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
Alternative version:
psql -d
You can use the COPY (
http://www.postgresql.org/docs/current/static/sql-copy.html) command for
doing so
An example will be -->
COPY (SELECT * FROM country WHERE country_name LIKE 'A%') TO
'/usr1/proj/bray/sql/a_list_countries.copy';
-
Shoaib Mir
EnterpriseDB (www.enterp
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
-++--
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
--
If Bill Gates had a penny for everytime Windows crashed,he'd be a
multi-billionaire by now
