Search Postgresql Archives

Re: Help with restoring database from old version of PostgreSQL

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 11/14/24 07:00, Catherine Frock wrote:
Yes, I still have the backup file. I tried to open pgAdmin4 today to see what version I'm running, and now this happened (see attachments). My operating system is Windows 10 Home, version 10.0.19045 Build 19045. I installed Postgres using these instructions: https://basille.org/postgis2017/installation_instructions/install_postgresql.html <https://basille.org/postgis2017/installation_instructions/install_postgresql.html> I'm guessing at this point I probably need to start all over with the installation since pgAdmin4 is not working? But if 9.6 is no longer supported, can I still use it to access my database? I assumed I would need to migrate to the most recent version of PostgreSQL, but maybe that was a wrong assumption?

1) You can copy/paste the error message  and provide as text.

2) Assuming you are installing Postgres 16 from the EDB package, the from here:

https://www.postgresql.org/download/windows/

PostgreSQL Version 	64 Bit Windows Platforms
16 	                2022, 2019

[...]
11 			2019, 2016, 2012 R2
10 	                2016, 2012 R2 & R1, 7, 8, 10

3) From here:

https://www.enterprisedb.com/downloads/postgres-postgresql-downloads

9.6 can still be downloaded.

It is not a supported version, but you can at least use it to access your database.


4) You need to provide a more detailed explanation of what you are trying to achieve.

5) 9.6 -> 16 is six major version jump. That means some research needs to be done, starting with determining what version of PostGIS you need to be using.


Thank you for your help,
--
Arden


On Wed, Nov 13, 2024 at 3:42 PM Adrian Klaver <adrian.klaver@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>> wrote:

    On 11/13/24 10:50, Catherine Frock wrote:
     > I'm seeking help in restoring a database that was created with
     > PostgreSQL 9.6. I backed it up successfully and have restored it
    before,
     > but that was when PostgreSQL 9.6 was still supported. After going

    Do you still have the Postgres 9.6 instance running?

     > through the installation of PostgreSQL 16.3, I opened up pgAdmin
    4 to

    What version of pgAdmin4?

     > try to verify the PostgreSQL/PostGIS installation, but when I try to
     > connect to the PostgreSQL 16.3 server, I get an internal server
    error
     > message: 'ServerManager' object has no attribute 'user_info'.
     >
     > In pgAdmin4, I am able to connect to the PostgreSQL 9.6 server,
    but when

    So the 9.6 instance is running.

     > I try to verify the install by querying: CREATE EXTENSION postgis;
     > SELECT postgis_version();
     > I get the following error message:  ERROR: could not open extension
     > control file "C:/Program
     > Files/PostgreSQL/9.6/share/extension/postgis.control": No such
    file or
     > directory SQL state: 58P01

    What OS and version are you running?

    How did you install Postgres?


     >
     > How can I restore my database to have access to it again?
     >
     > Thanks.

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


--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx






[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]

  Powered by Linux