[Konstantinos]

That is really depends on what you want to select (which columns). An example of what I meant in my previous post:

Код:

SELECT column1 FROM table LIMIT 1;

and then retrieving it like:

Код:

cache_get_field_content(0, "column2", dest);

dest will be empty because there is no data selected for column2, what we selected were the data for column1.