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Re: Redo the filenode link in tablespace

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On 06/05/2017 04:07 PM, tel medola wrote:
Hi,
attachment.

select:
select * from pg_class where relfilenode = 5214489

Next, what do you get from:

In psql
=> \x
Expanded display is on.

select oid, * from pg_class where oid = 5214493;

No need to create an attachment, just cut and paste into message.



Thanks

2017-06-05 16:02 GMT-03:00 Adrian Klaver <adrian.klaver@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>>:

    On 06/05/2017 11:55 AM, tel medola wrote:

        show?
        /Yes/


    Yes, what?

    Please run the command as shown:

    select * from pg_class where relfilenode = 5214489;

    and show the result.


        Do not delete the pg_statistic table. I would not even delete
        from it.
        /Sorry, I already deleted it. I looked for something official
        and found in the site in postgres the reference that the delete
        could be done
        (https://www.postgresql.org/docs/9.1/static/release-7-4-2.html
        <https://www.postgresql.org/docs/9.1/static/release-7-4-2.html>)
        and I ended up doing it. Now I'm running a vacuum analyze across
        the base./


        2017-06-05 15:41 GMT-03:00 Adrian Klaver
        <adrian.klaver@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>
        <mailto:adrian.klaver@xxxxxxxxxxx
        <mailto:adrian.klaver@xxxxxxxxxxx>>>:


             On 06/05/2017 07:17 AM, tel medola wrote:

                 Done.
                 I followed the steps below after reconnecting the filenode:

                 Select * from "05122016".repositorio
                 Count -> 0

                 Then, I execute the commands:
                 Analyze "05122016".repositorio;
                 Count -> 0
                 Reindex "05122016".repositorio;
                 Count -> 1509046
                 Yes!

                 But...


                 select * from "05122016".repository where id_documento =
                 '{A647885D-9738-4617-ACE6-6351F6ADD341}'

                 Returns the error below:
                 Missing chunk number 0 for toast value 10259186 in
        pg_toast_9277966


             What does:

             select * from pg_class where relfilenode = 5214489;

             show?



                 I read in the forum to run the command:
                 Delete from pg_statistic;
                 Reindex table pg_statistic;
                 Vacuum analyze;

                 Is it okay to delete the pg_statistic table?


             Do not delete the pg_statistic table. I would not even
        delete from it.

             --     Adrian Klaver
        adrian.klaver@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>
        <mailto:adrian.klaver@xxxxxxxxxxx
        <mailto:adrian.klaver@xxxxxxxxxxx>>




-- Adrian Klaver
    adrian.klaver@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>




--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx


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