Hi all,
I am trying to backup a large table with about 6 million rows. I want to
export the data from the table and be able to import it into another table
on a different database server (from pgsql 8.1 to 8.2). I need to export the
data through SQL query 'cause I want to do a gradual backup.
On Thu, Mar 27, 2008 at 11:05 PM, ajcity [EMAIL PROTECTED] wrote:
Hi all,
I am trying to backup a large table with about 6 million rows. I want to
export the data from the table and be able to import it into another table
on a different database server (from pgsql 8.1 to 8.2). I need to
CAJ CAJ wrote:
Have you looked at pg_dump -t
http://www.postgresql.org/docs/8.2/static/app-pgdump.html
Joey
Thanks for quick response but pg_dump does not allow me to dump from a
SQL SELECT query which is what I wanna do.
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ajcity wrote:
CAJ CAJ wrote:
Have you looked at pg_dump -t
http://www.postgresql.org/docs/8.2/static/app-pgdump.html
Joey
Thanks for quick response but pg_dump does not allow me to dump from a
SQL SELECT query which is what I wanna do.
May be selective COPY will
ajcity wrote:
Thanks all. The COPY command seems to do the work.
One more thing, say I want the data dumped on a remote machine rather than
on the current machine, how would I do that without having to first dump it
on the local machine then uploading to the remote machine?
Install psql
Thanks all. The COPY command seems to do the work.
One more thing, say I want the data dumped on a remote machine rather than
on the current machine, how would I do that without having to first dump it
on the local machine then uploading to the remote machine?
--
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If I wanted to use that with a command like COPY (SELECT * FROM country
WHERE country_name LIKE 'A%') TO 'filename'; do I specify the file
location for the remote machine as the filename or do I specify the
location for local machine?
And what if the psql clients are different (local: 8.1.5
am Fri, dem 28.03.2008, um 2:08:17 -0700 mailte ajcity folgendes:
If I wanted to use that with a command like COPY (SELECT * FROM country
WHERE country_name LIKE 'A%') TO 'filename'; do I specify the file
location for the remote machine as the filename or do I specify the
location for
ajcity wrote:
If I wanted to use that with a command like COPY (SELECT * FROM country
WHERE country_name LIKE 'A%') TO 'filename'; do I specify the file
location for the remote machine as the filename or do I specify the
location for local machine?
And what if the psql clients are different
Local file systems, and the user postgres needs write-access. I'm using
/tmp/... for such.
And yes: COPY from a select works only for 8.2 up, not for 8.1. Create a
table via 'create table as select ...' and COPY this table.
I'm trying to avoid exporting to the local machine before
am Fri, dem 28.03.2008, um 3:01:43 -0700 mailte ajcity folgendes:
Local file systems, and the user postgres needs write-access. I'm using
/tmp/... for such.
And yes: COPY from a select works only for 8.2 up, not for 8.1. Create a
table via 'create table as select ...' and COPY this
Hi all,
I am trying to backup a large table with about 6 million rows. I want
to
export the data from the table and be able to import it into another
table
on a different database server (from pgsql 8.1 to 8.2). I need to
export the
data through SQL query 'cause I want to do a gradual
ashish-21 wrote:
ajcity wrote:
If I wanted to use that with a command like COPY (SELECT * FROM country
WHERE country_name LIKE 'A%') TO 'filename'; do I specify the file
location for the remote machine as the filename or do I specify the
location for local machine?
And what if the
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