使用Kohana ORM查询IN（2,3,4）

Question

I'm tying to do the following mysql with Kohana ORM:

SELECT column_id FROM tables WHERE column_id IN (2, 3, 6)

How do I do this?

Answer 1

You can use the following syntax in kohana ORM:

in()

Creates an IN portion of a query.
It has three parameters:
1.the column to match
2.an array or string of values to match against (boolean),
3. to create a NOT clause instead

$db->in('title', array(1,2,3,4,5));

This generates: title IN ('1','2','3','4','5')

Answer 2

If tables is the name of your table, try something like

$rows = ORM::factory('tables')->in('column_id', array(2, 3, 6))->find_all();

Since in() is failing for you through the ORM, this should work in the interim:

$rows = DB::select()->from('tables')->where('column_id', 'IN', array(2, 3, 6));

Answer 3

Ended up using:

->and_where('column_id', 'in', $args())

Decided to stick with ORM db methods instead of kohana's database query builders.