i have query
select c.id, c.name, c.email, c.totalpets, min(p.date_created) first_order, min(p.weight) min_weight_bought, max(p.weight) max_weight_bought, count(p.ordernumber) total_orders orders p inner join customers c on p.customer_id = c.id p.approved = 1 , c.totalpets >= 1 group c.id having total_orders > 1
note first_order gives me first result of row, right? trying customer first order , customer second order. how can within inner join?
thanks
select c1.id, c1.name, c1.email, c1.totalpets, p1.date_created orders p1 inner join customers c1 on p1.customer_id = c1.id ( select count(*) orders p2 inner join customers c2 on p2.customer_id = c2.id c2.id = c1.id , p2.date_created <= p1.date_created ) <= 2 order c1.id;
here running demo shows simplified version of above query (and simplified data set) in action:
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