Re: [SQL] need help in building a query

2008-11-08 Thread Devil™ Dhuvader
> > > Try: > > bdteste=# SELECT o1.user_id, o1.order_id, '>= 500' AS cond FROM Orders o1 > bdteste-# WHERE (SELECT sum(o2.amount_paid) FROM Orders o2 WHERE > o2.user_id = o1.user_id AND o2.order_id > o1.order_id) < 500 AND > bdteste-#(SELECT sum(o2.amount_paid) FROM Orders o2 WHERE > o2.us

Re: [SQL] need help in building a query

2008-11-08 Thread Devil™ Dhuvader
yes, I am picking up the specific transaction (order_id) so that I can pickup the create_timestamp and sort it descending. that will list me those users who did transaction more than 500 in the least time. then I can give discount for top 10 users expected output: user_id, create_timestamp(desc) wi

Re: [SQL] need help in building a query

2008-11-07 Thread Frank Bax
Devil™ Dhuvader wrote: its like sum up entries of each user in order table backwards (i.e from last entry to the first) and find the entry that has sum > $500. If there is some user who didnt even make 500 till now in my shop return the first date of transaction/order . ex: Orders(order_id,

Resp.: [SQL] need help in building a query

2008-11-07 Thread Osvaldo Kussama
2008/11/7, Devil™ Dhuvader <[EMAIL PROTECTED]>: > its like sum up entries of each user in order table backwards (i.e from last > entry to the first) and find the entry that has sum > $500. > If there is some user who didnt even make 500 till now in my shop return the > first date of transaction/ord

Re: [SQL] need help in building a query

2008-11-07 Thread Devil™ Dhuvader
its like sum up entries of each user in order table backwards (i.e from last entry to the first) and find the entry that has sum > $500. If there is some user who didnt even make 500 till now in my shop return the first date of transaction/order. ex: Orders(order_id, user_id, amount_paid, create_t

Re: [SQL] need help in building a query

2008-11-06 Thread Harold A. Giménez Ch.
I personally would help if I understood what you need. I'm sure others feel the same way. Provide DDL, sample data, and expected result of the query. Maybe you'll have better luck... On Thu, Nov 6, 2008 at 11:15 AM, Devil™ Dhuvader <[EMAIL PROTECTED]>wrote: > none can help me? > > On Tue, Nov 4,

Re: [SQL] need help in building a query

2008-11-06 Thread Devil™ Dhuvader
none can help me? On Tue, Nov 4, 2008 at 9:08 PM, Devil™ Dhuvader <[EMAIL PROTECTED]> wrote: > hi, > I need some help in creating a sql. > the problem is as below. > > assume that: > I am a store keeper > and I have the list of customer(user_id) transactions in my order table. > schema: Orders(or

[SQL] need help in building a query

2008-11-04 Thread Devil™ Dhuvader
hi, I need some help in creating a sql. the problem is as below. assume that: I am a store keeper and I have the list of customer(user_id) transactions in my order table. schema: Orders(order_id, user_id, amount_paid, create_timestamp) I want to give discount of 10% for the customer who made orde