Address  = "127.0.0.1";
    Login    = "bayselonarrend";
    Password = "12we...";
    Base     = "testbase1";

    TLS = True;
    Port = 5432;
    ConnectionString = OPI_PostgreSQL.GenerateConnectionString(Address, Base, Login, Password, Port);

    If TLS Then
        TLSSettings = OPI_PostgreSQL.GetTLSSettings(True);
    Else
        TLSSettings = Undefined;
    EndIf;

    Table = "testtable";
    Name  = "new_field";

    Result = OPI_PostgreSQL.DeleteTableColumn(Table, Name, ConnectionString, TLSSettings);