How i can made Array PostgreSQL connection i have 5 server and i need to read data from and print reports.
but the amount of server can go high or low so i can select more the one server at the same time

Why wouldn’t it be the same way you’d make any array?

Dim p_array() As PostgreSQLConnection

Here is an other thought: have just one connexion to one database and create views in that database that collect data from itself and the 4 others, or create a function or sql code within the database to let that one server fetch the data from the others.

Just trying to think out of the box here. It may not be a good idea at all. You will know best.

Hope this helps.