[Dbix-class] Finding missing rows -- JOIN with multiple conditions
xli4022 at gmail.com
Thu Jun 6 20:51:25 GMT 2013
>much faster) with just a join. But I need to have extra join condition
>(in *bold* below).
Is this what you're after?
"will result in the JOIN clause:
... FROM book me
LEFT JOIN edition editions ON
editions.publisher_id = me.publisher_id
AND editions.type_id = me.type_id ...
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