Deprecation of open source Vertica clients
I can see in Release nodes - Vertica v 12.0.2 deprecated JDBC v 4.0 and 4.1
I have client that still uses vertica-python v 0.7.3. It is reporting protocol v 3.0 in sessions.
I suspect it is also deprecated in v 12.0.2. Can you check with client team?
Can you ask client team, out of courtesy for Vertica users, in future client deprecation notices also notice what versions of open source clients are deprecated.