i can manage the MySQL queries into active record.but in some cases basically with sub-queries.i didn’t get the correct output.
here when i trying to change the MySQL queries into active-record.
select count() from ( SELECT transactions.loyalty_id FROM transactions JOIN loyalties ON (transactions.loyalty_id = loyalties.id) where loyalties.created_at > ‘2011-11-02’ GROUP BY transactions.loyalty_id HAVING COUNT()>1 ) as t
Here just i tried to convert into corresponding active record queries. But i didn’t get the correct output.
Transaction.count(:loyalty_id) , :joins=> [“JOIN loyalties ON (transactions.loyalty_id = loyalties.id)” ] , :conditions => ["loyalties.created_at > ? ",cdate], :group=> [“transactions.loyalty_id”], :having=> ["count(*) > 1 "] )
How to change that issue?