Re: pg_dump empty tables

On 6/23/20 9:44 AM, Edu Gargiulo wrote:
> 
> On Tue, Jun 23, 2020 at 11:45 AM Adrian Klaver 
> <adrian.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>> wrote:
> 
>     On 6/23/20 7:37 AM, Edu Gargiulo wrote:
>      >
>      >
>      > On Tue, Jun 23, 2020 at 10:56 AM Adrian Klaver
>      > <adrian.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>
>     <mailto:adrian.klaver@aklaver.com
>     <mailto:adrian.klaver@aklaver.com>>> wrote:
>      >
>      >     On 6/23/20 6:48 AM, Edu Gargiulo wrote:
>      >      > On Tue, Jun 23, 2020 at 10:34 AM Adrian Klaver
>      >      > <adrian.klaver@aklaver.com
>     <mailto:adrian.klaver@aklaver.com> <mailto:adrian.klaver@aklaver.com
>     <mailto:adrian.klaver@aklaver.com>>
>      >     <mailto:adrian.klaver@aklaver.com
>     <mailto:adrian.klaver@aklaver.com>
>      >     <mailto:adrian.klaver@aklaver.com
>     <mailto:adrian.klaver@aklaver.com>>>> wrote:
>      >      >
>      >      >     On 6/23/20 6:30 AM, Edu Gargiulo wrote:
>      >      >      > Hi all,
>      >      >      >
>      >      >      > We are using postgresql 11.7 on Debian.
>      >      >      > I noticed that pg_dump is not including records on
>     tables with
>      >      >     fields
>      >      >      > defined as array type (integer[] and real[]). The table
>      >     structure is
>      >      >      > normally restored but they have 0 records on restoring.
>      >      >
>      >      >     What is the complete command you are using when
>     running pg_dump?
>      >      >
>      >      >
>      >      > /usr/bin/pg_dump -d historic -Z 9 -Fc -f srvtsdb01.dmp
>      >
>      >     Coffee has kicked in and I realized I should have asked for the
>      >     pg_restore command as well. So what is that?
>      >
>      >
>      > pg_restore -d historic -h localhost --clean srvtsdb01.dmp
>      > pg_restore -d historic --schema well --verbose srvtsdb01.dmp
>      > pg_restore -d historic --schema well --clean --verbose srvtsdb01.dmp
>      >
> 
>     With --verbose are you seeing any errors?
> 
>     What does pg_restore -V show?
> 
> 
> Thanks for your response Adrian, looking at the pg_restore output I saw 
> issues with triggers and timescaledb extension on restoring those empty 
> tables.

I'm going to bet that is the problem.

What where the errors?

Is the timescaledb extension installed on the database you are restoring to?

> 
> --
> edugarg


-- 
Adrian Klaver
adrian.klaver@aklaver.com