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Help - me ! Sql - codeigniter

#1
[eluser]Junhinhow[/eluser]
Hi, I wonder how this code in Sql, works in CodeIgniter, I thank all who can help!

SELECT *
FROM equipamentos_splitter_cor WHERE NOT EXISTS(SELECT* FROM equipamentos_splitter_cor_cliente
WHERE equipamentos_splitter_cor_cliente.equipamentos_splitter_cor_id = equipamentos_splitter_cor.id AND
equipamentos_splitter_cor_cliente.equipamentos_splitter_id = 1)

#2
[eluser]ppwalks[/eluser]
Code:
$this->db->select('*');
$this->db->where_not_in('equipamentos_splitter_cor_cliente');
$this->db->where(' equipamentos_splitter_cor_cliente.equipamentos_splitter_cor_id','equipamentos_splitter_cor.id');
$this->db->where('equipamentos_splitter_cor_cliente.equipamentos_splitter_id', '1');
$query = $this->db->get('equipamentos_splitter_cor');

Something like that I think, its a bit rough to read though...

#3
[eluser]Junhinhow[/eluser]
the function "where not exists" of Mysql is the same as $this->db->where_not_in ???

#4
[eluser]ppwalks[/eluser]
Check this link out

http://ellislab.com/forums/viewthread/80477/#404387

#5
[eluser]Junhinhow[/eluser]
THANK YOU, HELPED ME ENOUGH


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