Thinking about dumping the schema, rewriting that structure with your partitioning needs, and after copy the data.
Why not?
Just 2 cents, never done it.
to dump a schema:
pg_dump -s dbname > dbname.schema
Then just restore the data, it should work I guess.
Best regards,
Guido
On 11/17/05, Colton A Smith <smith@cs.utk.edu> wrote:Hi
I understand v8.1 implements table partitioning. Very exciting!
I have a big table (30 G) that is a real headache. I'd like to
partition it. My plan is the following: (1) use pg_dump -t to
dump the data; (2) create a partitioning schema with check constraints;
and (3) repopulate using the COPY utility.
My question: does the COPY utility consult check constraints
before populating tables?
Thanks as always.
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TIP 6: explain analyze is your friend
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