Re: [SQL] Lost my tablespace

On 05/29/2017 12:05 PM, tel medola wrote:

1) In the below you are saying that you used that template to try to recreate the original tables, correct?

/No.I have not done anything yet to try to retrieve the information, even though they are there. I just can not redo the links, even with the inherit command already executed./

It seems you are doing something, that is what I am trying figure out.
What INHERIT command?

/I did it, I'm not doing it./
/After I returned the copy, I did nothing else. That "new" I said, I had

The copy being the file system drive backups of each tablespace?

done before. But it's only "new" that I can get with the SELECT, the others, not./

Then the below from your original post means?:

"Is there any way Postgres redo the link with the child tables ?? I already ran the command to rewrite inheritance, but the size of the tables continues with 8192."

/
/
/When I run the \ d + command the involved tables are not shown. Not even the one I can access via Select (only those that are in the public schema are shown)
/

You will either need to set the search_path to all the schemas involved, see example at bottom of page below:

https://www.postgresql.org/docs/9.6/static/sql-set.html

or schema.qualify the table name passed to \d+:

\d+ some_schema.table_name

But none of this was actually done when you tried to recover the tables.

/When I returned the backup (drive copy, not pg_dump), I realized that the information was not being found. I did not change anything else at the database and sent the email to the community./

--
Adrian Klaver
adrian.klaver@aklaver.com