Datajar

Implement the JOIN feature

Bug #989206 reported by edhelas
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Datajar
In Progress
Medium
Etenil

Bug Description

The JOIN feature is missing

We can use such syntax

$query = Post::query()
                            ->where(array('key' => $this->user->getLogin(), 'parentid' => ''))
                            ->orderby('updated', true)
                            ->join('Attachment', array('key_src' => 'key_dest');
$messages = Post::run_query($query);

Will return a 'Post' instance with Attachment attributes.

Revision history for this message
Etenil (etenil) wrote :

OK I've been hacking on that one today. Doing it properly will involve some major work on the drivers.

I could make a quick fix to get the join working, but then the back-end won't be clean the drivers API won't be robust (it's already too fragile). I'll do both at the same time, that shouldn't change Datajar's existing API, just bring in the joins for you.

Changed in datajar:
assignee: nobody → Etenil (etenil)
importance: Undecided → Medium
status: New → In Progress
Revision history for this message
edhelas (edhelas) wrote :

Thanks for the implementation of the simple JOIN feature.
Can you implement the :
- LEFT and RIGHT OUTER JOIN
- and if you can the FULL OUTER JOIN
?

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