Migrating postgres client(libpq) library from 12.10 to 14(Need some information)

[M Tarkeshwar Rao <m.tarkeshwar.rao@xxxxxxxxxxxx>]

Hi All,

 

We are migrating our product from postgres client library libpq 12.10 to libpq 14. This is major upgrade in the client library for us.

I am quite new in this migration activity. Can you please guide me  or share standard steps for this migration.

 

Which area I should see in detail so that I can avoid any bugs in our production?

 

Regards

Tarkeshwar