Re: copying between Postgres databases

On Mon, Mar 17, 2003 at 10:21:29AM +0100, javier garcia - CEBAS wrote:
> Hi;
> I've got two questions:
>
> 1) What is the best way to copy a Postgres table in one database into another
> Postgres database? Is it possible to copy the structure and the data at the
> same time?

pg_dump -t [tablename] -c -h [host1] database | psql -h [host2] database2

> 2) Is there a way to do a short of pg_dump and to use the resulting file as
> input to another database, but preserving existing tables in this latter?

The above will overwrite [tablename] in the target if it exists. Use
it without -c if you want to preserve what's there, but be prepared
for not-quite-what-you-expected results.

A

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