Caching Functions

[eluser]Sumon[/eluser]
Function consists of database actions and some logic. You mostly intend to cache database (more specifically select statement). So as a result site will be faster. Now you might not need to cache every parts. So you can turn it off. For example

Code:

// Turn caching on
$this->db->cache_on();
$query = $this->db->query("SELECT * FROM mytable");

// Turn caching off for this one query
$this->db->cache_off();
$query = $this->db->query("SELECT * FROM members WHERE member_id = '$current_user'");

// Turn caching back on
$this->db->cache_on();
$query = $this->db->query("SELECT * FROM another_table");

You can find more detail in CI User Guide.
By the way, i am not sure my try helps you or not.