I have a problem when it will create a view in phpmyadmin
like this # 1349 - SELECT Views contains subqueries in the FROM clause
my coding like this please help
SELECT b.ngr_tjuan, SUM (b.LFormal) AS LFormal, SUM (b.PFormal) AS PFormal, SUM (b.LFormal) + SUM (b.PFormal) AS SUMFormal,
SUM (b.LInformal) AS LInformal, SUM (b.PInformal) AS PInformal, SUM (b.LInformal) + SUM (b.PInformal) AS SUMInformal FROM
(SELECT a.ngr_tjuan,
(CASE WHEN a.sktor_pkrjaan = 'FORMAL' AND a.jk = 'L' THEN JJK ELSE 0 END) AS LFormal,
(CASE WHEN a.sktor_pkrjaan = 'FORMAL' AND a.jk = 'P' THEN JJK ELSE 0 END) AS PFormal,
(CASE WHEN a.sktor_pkrjaan = 'INFORMAL' AND a.jk = 'L' THEN JJK ELSE 0 END) AS LInformal,
(CASE WHEN a.sktor_pkrjaan = 'INFORMAL' AND a.jk = 'P' THEN JJK ELSE 0 END) US PInformal
FROM
(SELECT ngr_tjuan, COUNT (jk) AS JJK, sktor_pkrjaan, jk
FROM tbtki2
GROUP BY ngr_tjuan, sktor_pkrjaan, jk) a
WHERE a.JJK> 0) b
GROUP BY b.ngr_tjuan
Related
how can I get $sum 0 values instead of negative values? I've seen that people use < then .. else 0 but when I try, it display the wrong value :(
stock_movement_details.db:-
stock_movement.db
raw_material.db
As you can see, I have type (subtract/add). Let say, ID 10 for raw_material_id, quantity is 10.00, ID 11&12 subtract 9.48, logic is (10- 9.48 -9.48 = -8.96). However, instead of getting negative values, I want it to be 0.
Table that display quantity balance:-
$rawMaterials = RawMaterials::where(['status' => 'Active'])->get();
$rawMaterials = $rawMaterials->map(function ($f) {
$total = DB::select('select
( sum(case when detail.type="add" then detail.quantity else 0 end) - sum(case when detail.type="subtract" then detail.quantity else 0 end) ) as total
from stock_movement_details detail
left join stock_movements main on main.id = detail.stock_movement_id
where detail.raw_material_id = ?
', [$f->id]);
$sum = 0;
foreach ($total as $t) {
$sum += $t->total;
}
$rawMats = [
"id" => $f->id,
"total" => $sum,
];
return $rawMats;
});
You could add another CASE expression in your query, to check if total is negative, but this would mean that you should repeat the expression that calculates the difference of the 2 sums.
It's better to use your query as a subquery and check total in the outer query:
SELECT CASE WHEN total < 0 THEN 0 ELSE total END AS total
FROM (
SELECT SUM(CASE WHEN d.type = "add" THEN d.quantity ELSE 0 END) -
SUM(CASE WHEN d.type = "subtract" THEN d.quantity ELSE 0 END) AS total
FROM stock_movement_details d LEFT JOIN stock_movements m
ON m.id = d.stock_movement_id
WHERE d.raw_material_id = ?
) t
Also, I don't see the need for a LEFT join of stock_movement_details to stock_movements because you are not using any columns of stock_movements in your query.
You can simplify to:
SELECT CASE WHEN total < 0 THEN 0 ELSE total END AS total
FROM (
SELECT SUM(CASE WHEN type = "add" THEN quantity ELSE 0 END) -
SUM(CASE WHEN type = "subtract" THEN quantity ELSE 0 END) AS total
FROM stock_movement_details
WHERE raw_material_id = ?
) t
Or:
SELECT CASE WHEN total < 0 THEN 0 ELSE total END AS total
FROM (
SELECT SUM(CASE type WHEN "add" THEN 1 WHEN "subtract" THEN -1 ELSE 0 END * quantity) AS total
FROM stock_movement_details
WHERE raw_material_id = ?
) t
SELECT PatchPhase.PhaseName, MAX(PatchPhase.Sequence) AS seq,
PatchState.Application, PatchState.Objectname, PatchState.Jobname,
PatchState.Streamname, COUNT(*) AS Total,
PatchState.Jobdescription,
PatchState.Status, PatchState.Timestamp
FROM PatchState
INNER JOIN PatchPhase ON PatchState.Phase = PatchPhase.PhaseTech
WHERE (PatchPhase.PhaseName IN (#Phase))
AND (PatchState.Application IN (#Application)) AND (PatchState.Timestamp >= #StartDate)
AND (PatchState.Timestamp <= #EndDate)
GROUP BY PatchPhase.PhaseName, PatchState.Application, PatchState.Objectname,
PatchState.Jobname, PatchState.Streamname, PatchState.Jobdescription, PatchState.Status,
PatchState.Timestamp
ORDER BY PatchState.Application
I am working on matrix and I have column group of status which contains 3 columns (planned, running,completed). I want to sum planned+completed and divide by total column.
Total column is outside the column group.
I do find some answers but I did not get how should I use in my code
can someone please help?
Try using this to aggregate, and then use a table instead of a matrix. You will not need a column group now. As I cannot run the sql I can't promise it is perfect but perhaps you could have a little play with it if not. It should offer a guide if nothing else.
SELECT
PatchPhase.PhaseName,
MAX(PatchPhase.Sequence) AS seq,
PatchState.Application,
PatchState.Objectname,
PatchState.Jobname,
PatchState.Streamname,
PatchState.Jobdescription,
SUM(case when PatchState.Status = 'Planned' then 1 else 0 end) as 'Planned',
SUM(case when PatchState.Status = 'Running' then 1 else 0 end) as 'Running',
SUM(case when PatchState.Status = 'Completed' then 1 else 0 end) as 'Completed',
(SUM(case when PatchState.Status = 'Planned' then 1 else 0 end) + SUM(case when PatchState.Status = 'Running' then 1 else 0 end)) /
(SUM(case when PatchState.Status = 'Planned' then 1 else 0 end) + SUM(case when PatchState.Status = 'Running' then 1 else 0 end) + SUM(case when PatchState.Status = 'Completed' then 1 else 0 end)) as totalPercentage
PatchState.Timestamp
FROM
PatchState
INNER JOIN PatchPhase
ON PatchState.Phase = PatchPhase.PhaseTech
WHERE
(PatchPhase.PhaseName IN (#Phase))
AND (PatchState.Application IN (#Application))
AND (PatchState.Timestamp >= #StartDate)
AND (PatchState.Timestamp <= #EndDate)
GROUP BY
PatchPhase.PhaseName,
PatchState.Application,
PatchState.Objectname,
PatchState.Jobname,
PatchState.Streamname,
PatchState.Jobdescription,
PatchState.Status,
PatchState.Timestamp
ORDER BY
PatchState.Application
You can get a value displayed in a text box from expression =Reportitems!Textbox133.Value
instead of textbox133 in the above expression you have to give the textbox name of the textbox from which you want the value. In your case the total column
I am working on a mysql query using sum case. The query works for some of the cases but not for one case.
select orders.orderid, campers.description, dealers.name, orders.act_delivery,
sum(case orderitems.std
when 0 then
(case when orderitems.price = 0 then retail_price.price * orderitems. qty else orderitems.price * orderitems.qty end)
when 1 then
(case when orderitems.origqty = 0 then
0 else
(case when orderitems.price = 0
then retail_price.price * (orderitems.qty - orderitems.origqty)
else orderitems.price * (orderitems.qty - orderitems.origqty)
end)
end)
when 2 then
0
else
(case when orderitems.deletedprice = 0 then retail_price.price * orderitems. qty else orderitems.deletedprice * orderitems.qty end)
end) as retail
from orderitems, orders, dealers, campers, products, retail_price
where orderitems.orderid = orders.orderid
and orderitems.productid = products.prodid
and orderitems.productid =retail_price.prodid
and orders.dealerid = retail_price.dealer
and orders.dealerid = dealers.dealerid
and orders.camper = campers.camperid
and act_delivery > 0
and orderitems.std in (0, 1, 2)
and orders.dealerid not in (1, 9, 10, 12,15,16)
and spares_od = 0
and orders.act_delivery > '2016-10-01'
and orders.act_delivery <= '2016-10-31'
group by orders.orderid,orders.dealerid, orders.act_delivery order by orders.act_delivery, orders.orderid
The problem occurs when orderitems.std = 3. In either case I cannot get a result.
All other cases appear to be working correctly.
When I try to use this:
SUM(CASE WHEN IF(SUM(CASE WHEN "b.count_students_status" = 1 THEN 1 ELSE 0 END) >= 1, 1, 0) = 1 THEN 1 ELSE 0 END)
It says Query Error: Improper usage of Group Function
Below is the complete code:
SELECT
"a.batch" AS Batch,
SUM(
CASE
WHEN IF(
SUM(
CASE
WHEN "b.count_students_status" = 1
THEN 1
ELSE 0
END
) >= 1,
1,
0
) = 1
THEN 1
ELSE 0
END
) AS Payments_Not_Received
FROM
"DBU - Complete"
WHERE "a.suspended" = 'no'
GROUP BY "a.batch"
I wanted to convert the status to 1, if there are multiple occurrences and then sum the total occurrences.
Any help please - I am using ZOHO to build the query?
You're trying to reference the result of the GROUP BY before is has run. Try something like this:
select t.BATCH,
sum(case when t.pnr >=1 then 1 else 0 end) as Payments_Not_Received
from
(
select
a.batch as BATCH,
SUM(CASE WHEN "b.count_students_status" = 1 THEN 1
ELSE 0
END) as pnr
from yourTable a
WHERE a.suspended = 'no'
group by a.batch
) t
group by t.BATCH;
How do I get the Total value of Yes, No, Other fields of each username?
I like to add Total field.
SELECT Username,
SUM(CASE WHEN type = 'Yes' THEN 1 ELSE NULL END) as Yes,
SUM(CASE WHEN type = 'No' THEN 1 ELSE NULL END) as No,
SUM(CASE WHEN type = '' THEN 1 ELSE NULL END) as Other
//How to get total of Yes/No/Other
FROM table
WHERE source = 'CompanyName' ";
Also the highest Total goes at the top order.
use 0 instead of NULL, add the missing group by and use COUNT(*) to get the total of each group and order the result:
SELECT Username,
SUM(CASE WHEN type = 'Yes' THEN 1 ELSE 0 END) as Yes,
SUM(CASE WHEN type = 'No' THEN 1 ELSE 0 END) as No,
SUM(CASE WHEN type = '' THEN 1 ELSE 0 END) as Other,
COUNT(*) as TOTAL
FROM table
WHERE source = 'CompanyName'
group by Username
order by TOTAL desc;
This assumes that type can only be 'Yes', 'No' or ''.
Use a sub query to sum up your results and add a sort:
select yes, no, other, yes + no + other as Total
from (
SELECT Username,
SUM(CASE WHEN type = 'Yes' THEN 1 ELSE 0 END) as Yes,
SUM(CASE WHEN type = 'No' THEN 1 ELSE 0 END) as No,
SUM(CASE WHEN type = '' THEN 1 ELSE 0 END) as Other
FROM table
WHERE source = 'CompanyName'
)
order by (yes + no + other) desc
Don't use SUM(null), the SUM of (1,1,1,null) = null, not 3.
SELECT s.*, s.yes+s.no+s.other as all FROM (
SELECT Username,
SUM(CASE WHEN type = 'Yes' THEN 1 ELSE 0 END) as Yes,
SUM(CASE WHEN type = 'No' THEN 1 ELSE 0 END) as No,
SUM(CASE WHEN type = '' THEN 1 ELSE 0 END) as Other
FROM table
WHERE source = 'CompanyName'
GROUP BY Username
) s
ORDER BY all DESC