need SQL logic to find out way's to Implement check sum to validate table data is migrated correctly

Bharani SV-forum <esteembsv-forum@yahoo.com>

From: Y_esteembsv-forum <esteembsv-forum@yahoo.com>
To: "FN_pgsql-general@lists.postgresql.org LN_pgsql-general@lists.postgresql.org" <pgsql-general@lists.postgresql.org>, "FN_pgsql-general@lists.postgresql.org LN_pgsql-general@lists.postgresql.org" <pgsql-general@postgresql.org>
Date: 2023-10-27T08:56:07Z
Lists: pgsql-general
Hi 
Need SQL logic/different approach method's  to find out way's a) to Implement check sum to validate table data is migrated correctly  

Any guidance
RegardsBharani SV