Vertica DB Monitoring Failure post upgrade 10.x to 23.x

I need assistance with a Vertica monitor, due to versions have caused the F5 to no longer be able to use a postgresql monitor.

-Why does the monitor for 23.3 no longer work?

Pool Monitor

Type:  Postgresql

local login:  password verified and working for version 10.1

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Current Vertica Version: 23.3 / Previous Version 10.1

*TMOS 15.1 and 17.1 have the same Pool member status result/symptoms

Monitors tested:  Postgresql, Oracle, Mysql  ( to think outside the box )

Currently configured for the Pool: Postgresql

-Send strings tested for all monitor types-

Send String: SELECT 1

Send String: SELECT 1 FROM DUAL;

Receive: 1  *10.1 = Success / 23.3 Fail

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Send String: SELECT 1

Send String: SELECT 1 FROM DUAL;

Receive: Nothing  *10.1 = Success / 23.3 Fail

Both Select 1 and Select from Dual receive the below successfully

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Troubleshooting via F5 CLI

foo.bar.f5.com:Active# DB_monitor cmd status debug

Telnet Port 5433 = Successful

Version of jdbc does not matter between TMOS versions, the monitor still fails

RPM version ( TMOS 15.1 )
postgresql-jdbc-42.2.13-.0.0.32.noarch
postgresql-9.3.2-0.0.32.i686
postgresql-libs-9.3.2-0.0.32.i686
postgresql-share-9.3.2-0.0.32.i686

RPM version ( 17.1 )

postgresql-server-15.0-1.fc38.0.0.2.x86_64
postgresql-jdbc-42.2.13-0.0.2.noarch
postgresql-private-libs-15.0-1.fc38.0.0.2.i686
postgresql-15.0-1.fc38.0.0.2.x86_64
postgresql-private-libs-15.0-1.fc38.0.0.2.x86_64