Note: If the PgSqlConnection goes out of scope, the connection it represents does not close automatically. Therefore, you must explicitly close the connection by calling Close.
Opening an open connection does nothing.
public void CreatePgSqlConnection(string myConnString) { PgSqlConnection pgConnection = new PgSqlConnection(myConnString); pgConnection.Open(); MessageBox.Show("ServerVersion: " + pgConnection.ServerVersion + "\nState: " + pgConnection.State.ToString()); pgConnection.Close(); }
Public Sub CreatePgSqlConnection(myConnString As String) Dim pgConnection As New PgSqlConnection(myConnString) pgConnection.Open() MessageBox.Show("ServerVersion: " + pgConnection.ServerVersion _ + ControlChars.Cr + "State: " + pgConnection.State.ToString()) pgConnection.Close() End Sub