I don't know if the following behaviour is by design, a bug or I'm
missing something.
I have 3 models T1, T2 and T3 (the tables belong to the same database)
T1 hasOne T2
T1 hasOne T3
$this->T1->find('all', array('conditions'=> array('T3.name' => null)))
gives:
Array
(
[0] => Array
(
[T1] => Array
(
[id] => 1
[name] => dog
)
[T2] => Array
(
[id] => 1
[t1_id] => 1
[name] => white
)
[T3] => Array
(
[id] =>
[t1_id] =>
[name] =>
)
)
[1] => Array ...
If I move T3 to another database (I add var $useDbConfig = 'otherdb'
in T3.php and create the table of course) I get:
In the view:
Warning (512): SQL Error: 1054: Unknown column 'T3.name' in 'where
clause' [CORE/cake/libs/model/datasources/dbo_source.php, line 525]
Query: SELECT `T1`.`id`, `T1`.`name`, `T2`.`id`, `T2`.`t1_id`,
`T2`.`name` FROM `t1s` AS `T1` LEFT JOIN `t2s` AS `T2` ON
(`T2`.`t1_id` = `T1`.`id`) WHERE `T3`.`name` IS NULL
As you can see the join between T1 AND T3 is missing.
find('all') now gives no result.
Is this the expected behaviour? There are limitations when relating
models that belong to different dbs?
I'm using cakephp 1.2.6.
Thank you
maxx
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