Re: Data comparison

Hi Harish,

You may explore Livecompare i.e. https://www.enterprisedb.com/docs/livecompare/latest/ to compare the data in two different instances.

Thanks and Regards,

Manish Yadav

On Monday, 12 August 2024, 05:09:54 PM IST, 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
>>
>> RegardsMuhammad 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
>>>
>>
>