Re: Data comparison

also we can use pg_collector report

Thanks,
Wasim

On Mon, 12 Aug, 2024, 5:09 pm Mukesh Rajpurohit, <vivasvan1902(at)gmail(dot)com>
wrote:

> Hi Harish,
> You can use EXCEPT operator for this purpose, i.e
> (select * from source_table except select * from target_table;) and vice
> versa. Thanks.
>
> On Mon, Aug 12, 2024, 4:47 PM Kashif Zeeshan <kashi(dot)zeeshan(at)gmail(dot)com>
> wrote:
>
>> Hi
>>
>> You can also use pgAdmin for schema comparison, please check the below
>> link.
>>
>>
>> https://www.pgadmin.org/docs/pgadmin4/8.8/schema_diff.html#:~:text=Click%20on%20Schema%20Diff%20under,click%20on%20the%20Compare%20button
>> .
>>
>> Thanks
>> Kashif Zeeshan
>>
>> On Mon, Aug 12, 2024 at 3:48 PM Muhammad Usman Khan <usman(dot)k(at)bitnine(dot)net>
>> wrote:
>>
>>> Dear Harish,
>>> If you are referring to data validation then the following query might
>>> give you the desired results
>>>
>>> /pg_dump -U postgres -s target -p 5334 > /tmp/db2_schema.sql ./pg_dump
>>> -U postgres -s source > /tmp/db1_schema.sql diff /tmp/db1_schema.sql
>>> /tmp/db2_schema.sql
>>>
>>> Adjust your ports and databases name accordingly
>>>
>>> Regards
>>> Muhammad Usman Khan
>>>
>>>
>>>
>>> On Mon, 12 Aug 2024 at 15:41, Harish Harish <hpt3009(at)gmail(dot)com> wrote:
>>>
>>>> Dear Admins
>>>>
>>>> Is there any way to do data comparison for the database scheme in
>>>> PostgreSQL between old version(10) and new version (15.0).
>>>>
>>>> Just migrated database from version 10 to 15.
>>>>
>>>> Much appreciate your help.
>>>>
>>>> Regards,
>>>> Hari
>>>>
>>>