25 lines
835 B
SQL
25 lines
835 B
SQL
with clue as (select
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substr(ordered,1,INSTR(ordered,' ')-1) date,
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substr(desc,1,INSTR(desc,'(')-2) title,
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substr(desc,INSTR(desc,'(')+1, length(desc)-INSTR(desc,'(')-1) color
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from orders_items as oi
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left join orders as o on (o.orderid = oi.orderid)
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left join products as p on (p.sku = oi.sku)
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where o.customerid = 8342
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and title != '')
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select *,
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substr(ordered,1,INSTR(ordered,' ')-1) zdate,
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substr(desc,1,INSTR(desc,'(')-2) ztitle,
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substr(desc,INSTR(desc,'(')+1, length(desc)-INSTR(desc,'(')-1) zcolor
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from orders_items as oi
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left join orders as o on (o.orderid = oi.orderid)
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left join customers as c on (c.customerid = o.customerid)
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left join products as p on (p.sku = oi.sku)
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left join clue as cl on (cl.title = ztitle
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and cl.color != zcolor
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and cl.date = zdate
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)
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where o.customerid != 8342
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and title is not null
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;
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