SUM CASE adding from joined table instead main table - mysql

I have a query that retrieves from a customer:
sum of time expent on his tickets (every ticket can have 1 or more interventions)
average resolution time
category of each ticket
The query:
SELECT SUM(f.duree) as total_time, SUM(timestampdiff(second, t.datec, t.date_close))/COUNT(distinct t.rowid) as average_resolution, COUNT(distinct t.rowid) as tickets,
SUM( CASE t.category_code WHEN 'WITHOUT_MAINTENANCE' THEN 1 ELSE 0 END) as sin_mantenimiento,
SUM( CASE t.category_code WHEN 'WITH_MAINTENANCE' THEN 1 ELSE 0 END) as con_mantenimiento,
SUM( CASE t.category_code WHEN 'WITH_BILLABLE_MAINTENANCE' THEN 1 ELSE 0 END) as con_mantenimiento_facturable,
SUM( CASE t.category_code WHEN 'NO_BILLABLE_COASER_WARRANTY' THEN 1 ELSE 0 END) as no_facturable_garantia_coaser,
SUM( CASE t.category_code WHEN 'OFERTADO' THEN 1 ELSE 0 END) as ofertado
FROM llx_ticketsup as t
JOIN llx_element_element as ee on ee.fk_source = t.rowid
JOIN llx_fichinter as f on f.rowid = ee.fk_target
WHERE t.fk_soc = 47 AND t.fk_statut = 8
where
llx_ticketsup is main tickets table
llx_fichinter is table where interventions from tickets are stored
llx_element_element is table between tickets and interventions
My problem is, if one ticket has more than 1 intervention, on sum of category types to know how many are from this category and how many from the other, it sums interventions instead tickets. For example, if query returns 2 tickets and they have a total of 6 interventions, it returns 6 tickets of category WITHOUT_MAINTENANCE, instead 2 tickets of category WITHOUT_MAINTENANCE.
Whats wrong? Thanks.

Nothings 'wrong' that's expected behaviour try using a sub query to get the duration. Something like
SELECT (select sum(f.duree) from llx_fichinter as f on f.rowid = ee.fk_target) as total_time, SUM(timestampdiff(second, t.datec, t.date_close))/COUNT(distinct t.rowid) as average_resolution, COUNT(distinct t.rowid) as tickets,
SUM( CASE t.category_code WHEN 'WITHOUT_MAINTENANCE' THEN 1 ELSE 0 END) as sin_mantenimiento,
SUM( CASE t.category_code WHEN 'WITH_MAINTENANCE' THEN 1 ELSE 0 END) as con_mantenimiento,
SUM( CASE t.category_code WHEN 'WITH_BILLABLE_MAINTENANCE' THEN 1 ELSE 0 END) as con_mantenimiento_facturable,
SUM( CASE t.category_code WHEN 'NO_BILLABLE_COASER_WARRANTY' THEN 1 ELSE 0 END) as no_facturable_garantia_coaser,
SUM( CASE t.category_code WHEN 'OFERTADO' THEN 1 ELSE 0 END) as ofertado
FROM llx_ticketsup as t
JOIN llx_element_element as ee on ee.fk_source = t.rowid
WHERE t.fk_soc = 47 AND t.fk_statut = 8
If that doesn't work add sample data and expected result to the question as text so we can play with it.

Related

Why are my various CASE WHEN functions returning the same values?

Im trying to write a query that returns a count depending on the value of a feedback field that ranges from 0-5 (0 meaning that it was not rated).
I want:
Count of all rows ( anything rated 1 or greater)
Count of all rows rated as 1 (anything = 1)
And all rows rated as 1 and also is the first iteration of a given task (anything rated =1 and iteration = 0)
I have written this query but I am getting the same value for all counts:
select
DATE_FORMAT(created_at,'%M') as Month,
COUNT(CASE WHEN rate > 0 THEN 1 ELSE 0 END) AS total,
COUNT(CASE WHEN rate = 1 THEN 1 ELSE 0 END) AS Rated_1,
COUNT(CASE WHEN client_feedback = 1 AND index = 0 THEN 1 ELSE 0 END) AS first_iteration_rated_1
from tablexxx
where created_at between date('2022-04-01') and date('2022-10-01')
GROUP BY Month
Try to use SUM() instead of COUNT().
Count() will count up regardless of the value being 0 or 1.
you can have two approaches:
method 1: use NULL in else part of the CASE
select
DATE_FORMAT(created_at,'%M') as Month,
COUNT(CASE WHEN rate > 0 THEN 1 ELSE null END) AS total,
COUNT(CASE WHEN rate = 1 THEN 1 ELSE null END) AS Rated_1,
COUNT(CASE WHEN client_feedback = 1 AND index = 0 THEN 1 ELSE null END) AS first_iteration_rated_1
from tablexxx
where created_at between date('2022-04-01') and date('2022-10-01')
GROUP BY Month
method 2: use sum instead of count
select
DATE_FORMAT(created_at,'%M') as Month,
SUM(CASE WHEN rate > 0 THEN 1 ELSE 0 END) AS total,
SUM(CASE WHEN rate = 1 THEN 1 ELSE 0 END) AS Rated_1,
SUM(CASE WHEN client_feedback = 1 AND index = 0 THEN 1 ELSE 0 END) AS first_iteration_rated_1
from tablexxx
where created_at between date('2022-04-01') and date('2022-10-01')
GROUP BY Month

Count different values in a column, while doing total and group by different column values

We have a table with data from different nodes and one of the column will have status report as "compliant or non-compliant", sample data as below
I want to filter the table in such a way that if any of the checks on a node shows non compliant, it should be flagged as non-compliant and rest as compliant. Using below query i am able to do it
SELECT COUNT(*) AS total_nodes,
SUM(fully_compliant = 0) AS Non_compliant_nodes,
SUM(fully_compliant = 1) AS compliant_nodes
FROM (
SELECT Node, CASE WHEN SUM(Status = 'Compliant') = COUNT(*) THEN 1 ELSE 0 END AS fully_compliant
FROM your_table GROUP BY Node
)
Now, i want to group and split the result by dept as below, how can i achieve this
I think you're looking for this:
select dept,
count(*) as total_nodes,
sum(case when non_compliant_chk = 0 then 1 else 0 end) as compliant_nodes,
sum(case when non_compliant_chk > 0 then 1 else 0 end) as non_compliant_nodes
from (
select dept,
node,
sum(case when 'Non-Compliant' then 1 else 0 end) as non_compliant_chk
from your_table
group by dept,
node
) v
group by dept;
With few modifications to what Brian suggested, I am able to get the desired result
select dept,
count(*) as total_nodes,
sum(case when non_compliant_chk = 0 then 1 else 0 end) as compliant_nodes,
sum(case when non_compliant_chk > 0 then 1 else 0 end) as non_compliant_nodes
from (
select dept,
node,
COUNT(CASE WHEN Compliance-Status = 'Non-Compliant' THEN 1 END) 'non_compliant_chk'
from table WHERE DOR >= DATE(NOW()) - INTERVAL 7 DAY
group by Dept,
Node
) v
group by Dept;

Need help in Merging Two query for HP ALM

I have two different query in HP ALM, but i want to merge and get it into one. I am not that good in SQL query so I am facing hard time in merging the query.
Query 1: Getting the execution Count for the tester
Select
TESTCYCL.TC_ACTUAL_TESTER as 'Tester',
sum(case when TC_Status In('Blocked','Passed','Failed','Not Completed') then 1 else 0 end) as 'Total',
sum(case when TC_Status = 'Passed' then 1 else 0 end) as 'Pass',
sum(case when TC_Status = 'Failed' then 1 else 0 end) as 'Fail',
sum(case when TC_Status = 'Blocked' then 1 else 0 end) as 'Blocked',
sum(case when TC_Status In('Not Completed','Defferred','N/A') then 1 else 0 end) as 'Others'
From TESTCYCL
Where
TESTCYCL.TC_EXEC_DATE = CAST(CURRENT_TIMESTAMP AS DATE)
And
TESTCYCL.TC_ACTUAL_TESTER in ('Username1')
Group by TC_ACTUAL_TESTER
Query 2: Getting the Defect raise by the tester
SELECT
BG_DETECTED_BY,
Sum(case when BG_Status Not in ('Closed','Defect Resolved','Rejected')then 1 else 0 end) as 'Defect Raised'
FROM BUG
Where BUG.BG_DETECTED_BY in ('username1')
AND BUG.BG_DETECTION_DATE = CAST(CURRENT_TIMESTAMP AS DATE)
Group by BG_DETECTED_BY
I have tried inner join/ Left Join but the count of the defect raised by the user is not matching
Query3 : That i have tried:
Select
TESTCYCL.TC_ACTUAL_TESTER as 'Tester',
sum(case when TC_Status In('Blocked','Passed','Failed','Not Completed') then 1 else 0 end) as 'Total',
sum(case when TC_Status = 'Passed' then 1 else 0 end) as 'Pass',
sum(case when TC_Status = 'Failed' then 1 else 0 end) as 'Fail',
sum(case when TC_Status = 'Blocked' then 1 else 0 end) as 'Blocked',
sum(case when TC_Status In('Not Completed','Defferred','N/A') then 1 else 0 end) as 'Others',
Sum(case when BG_Status Not in ('Closed','Defect Resolved','Rejected')then 1 else 0 end) as 'Defect Raised'
From TESTCYCL
Left Join BUG
on TESTCYCL.TC_ACTUAL_TESTER = BUG.BG_DETECTED_BY
AND BUG.BG_DETECTION_DATE = CAST(CURRENT_TIMESTAMP AS DATE)
Where TESTCYCL.TC_EXEC_DATE = CAST(CURRENT_TIMESTAMP AS DATE)
And TESTCYCL.TC_ACTUAL_TESTER in ('username1')
Group by TC_ACTUAL_TESTER
Out is mentioned as below:
Expected Output:
Tester Total Execution Passed Failed ... Defect Raised
A 5 3 2 10
Actual Output:
Tester Total Execution Passed Failed ... Defect Raised
A 56 3 2 45
The problem is you are doing the COUNT() over the product cartesian. instead of concatenating the result.
Right now you are doing
COUNT(A*B) instead of COUNT(A) || COUNT(B)
general example, if you have two queries
SELECT * FROM A (ex: 10 rows)
SELECT * FROM B (ex: 10 rows)
What you need is:
SELECT temp1.*, temp2.*
FROM (SELECT * FROM A) as temp1
JOIN (SELECT * FROM B) as temp2
ON temp1.ID = temp2.ID

Using MySQL Case for comparing dates

I need to tabulate the data from three tables for a report. Please see this query
SELECT
DATE( sale.sale_time ) AS dat,
location.location_name as location,
sale.sale_id AS total_orders,
SUM( CASE sale.is_cancelled WHEN 0 THEN sale.sale_amount ELSE 0 END ) AS sales,
SUM( CASE sale.is_cancelled WHEN 0 THEN sale.sale_discount ELSE 0 END ) AS discounts,
SUM( CASE sale.is_cancelled WHEN 0 THEN sale.sale_tax ELSE 0 END ) AS taxes,
COUNT( DISTINCT sale.customer_id ) AS total_customers,
SUM( CASE WHEN DATE( person.added_on ) = DATE( sale.sale_time ) THEN 1 ELSE 0 END ) AS new_customers,
SUM( CASE sale.is_cancelled WHEN 1 THEN 1 ELSE 0 END ) AS cancelled_orders
FROM
sales AS sale
INNER JOIN locations AS location ON location.location_id = sale.location_id
INNER JOIN people AS person ON person.person_id = sale.customer_id
GROUP BY
dat,location
The results for new_customers is showing wrong, often more than total_customers. Where is it wrong, and how to correct this?
The results are like this:
dat location total_orders sales discounts taxes new_customers total_customers cancelled_orders
15-03-14 Location1 52 1355 0 129.04 4 2 0
16-03-14 Location1 56 280 0 30 2 1 0
16-03-14 Location2 59 2518 0 212.2 3 6 2
As you might have guessed from the query, sales table has the columns sale_id,sale_time,sale_cost,sale_discount,sale_tax,sale_amount, is_cancelled (tinyint with values 0 or 1), and customer_id
People table has the columns person_id, first_name, added_on
By comparing the date(salessale_time) to date(person.added_on), I want to list customers added on that date
I modified the query to the following to get new customers also in the result set.
SELECT DATE(sale.sale_time) AS dat, location.location_name as location, (sale.sale_id) AS total_orders,
SUM(CASE sale.is_cancelled WHEN 0 THEN sale.sale_amount ELSE 0 END) AS sales,
SUM(CASE sale.is_cancelled WHEN 0 THEN sale.sale_discount ELSE 0 END) AS discounts,
SUM(CASE sale.is_cancelled WHEN 0 THEN sale.sale_tax ELSE 0 END) AS taxes,
count(distinct(sale.customer_id)) AS total_customers,
(select count(person_id) from people where date(added_on) = date(sale.sale_time) and person_id = sale.customer_id) as new_customers,
SUM(CASE sale.is_cancelled WHEN 1 THEN 1 ELSE 0 END) AS cancelled_orders
FROM sales AS sale
INNER JOIN locations AS location ON location.location_id = sale.location_id
GROUP BY dat,location;

Counting number of Sales from two tables

I am using SUM ( CASE WHEN ) to count number of Yes and No, it work fine.
I am havin problem counting number of matching mobile number from two tables. It dont seem to be counting correctly.
There is a MobileNO field in dairy table and mobile field in the sales table
SELECT
D.Username,
SUM(CASE WHEN D.type = 'Yes' THEN 1 ELSE 0 END) as Yes,
SUM(CASE WHEN D.type = 'No' THEN 1 ELSE 0 END) as No,
SUM(CASE WHEN D.type = '' THEN 1 ELSE 0 END) as Other,
(SELECT SUM(CASE WHEN D.MobileNo = S.mobile THEN 1 ELSE 0 END) from sales as S) as Sales,
COUNT(*) as TOTAL FROM dairy as D
WHERE source = 'Company' AND UNIX_TIMESTAMP(CheckDate) >= 1293840000 AND UNIX_TIMESTAMP(CheckDate) <= 1322697600
group by D.Username order by TOTAL DESC
SELECT
D.Username,
SUM(CASE WHEN D.type = 'Yes' THEN 1 ELSE 0 END) as Yes,
SUM(CASE WHEN D.type = 'No' THEN 1 ELSE 0 END) as No,
SUM(CASE WHEN D.type = '' THEN 1 ELSE 0 END) as Other,
SUM(CASE WHEN S.mobile IS NULL THEN 0 ELSE 1 END) as Sales,
COUNT(*) as TOTAL
FROM dairy as D
LEFT JOIN (SELECT DISTINCT mobile FROM sales) as S ON D.MobileNo = S.mobile
WHERE source = 'Company' AND UNIX_TIMESTAMP(CheckDate) >= 1293840000 AND UNIX_TIMESTAMP(CheckDate) <= 1322697600
group by D.Username order by TOTAL DESC