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Re: pg_restore - table restoration

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On 01/13/2014 01:43 PM, Day, David wrote:
Hi,

This is sort of a continuation of = problems I was working on last week

with selective restorations of an archive file at the schema or table
level.  ( V9.3)

Given that I dumped the entire database ( pg_dump –Fc  my_db –f
archive_file )

When I pg_restore an entire schema ( -n ) everything is wonderful.

If I try to attempt two tables in one of the schemas I encounter problems.

I get a success of sort with these option  variations:

pg_restore -c  -t tbl1 –t tbl2 –U <username> -d my_db  archive_file

In this case the tables are recreated with data but all the original
  constraints for these tables are missing

As are triggers that are associated with the tables.   I guess I can
understand this.

I just tried something similar here and I am not seeing that. I see constraints and triggers.

Is there anything in the log that might help?



Is this a bug or a mis-understanding on my part?

One thing you can do to help see what is going on is restore to a file instead of the database. This creates a plain text file with the SQL statements. So:

pg_restore -c -t tbl1 –t tbl2 –U <username> -f plain_text.sql archive_file


Regards

Dave Day



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Adrian Klaver
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