I am trying to write a quarry in a module for Dolibarr ERP. But module hase a part of code that is predefined and can not be changed. And I need to insert a SUM() function in it that will combine rows with similar id. That i know how to do in a regular MySQL:
SELECT fk_product AS prod, SUM(value) AS qty
FROM llx_stock_mouvement
WHERE type_mouvement = 2 AND label LIKE 'SH%'
GROUP BY fk_product
ORDER BY 1 DESC
LIMIT 26
that gives me what I want :
prod qty
1 13
2 10
BUT module has a predefined unchangeable code :
this part is predefined module writes it himself based on values provider in it:
SELECT DISTINCT
c.fk_product AS com,
c.value AS qty
THIS PART I CAN WRITE IN A MODULES GUI:
FROM
llx_stock_mouvement AS c
WHERE
type_mouvement = 2
AND label LIKE 'SH%'
And this part is predefined:
ORDER BY 1 DESC
LIMIT 26
I would appreciate any help and advice on question is there any workaround that can be done to make my desired and result ampere ? As it would using the first code I posted ?
If you can only modify the bit in the middle box then you might need to use a subquery;
--fixed part
SELECT DISTINCT
c.fk_product AS com,
c.value AS qty
--begin your editable part
FROM
(
SELECT fk_product,
SUM(value) AS value
FROM llx_stock_mouvement
WHERE type_mouvement = 2 AND label LIKE 'SH%'
GROUP BY fk_product
) c
--end your editable part
--fixed part
ORDER BY 1
DESC
LIMIT 26
Related
Hello I've got a question, how (if it possible), I can create new datatables with close same rows but if In column value is in string "/" for example
ID
column_param
column_sym
column_value
column_val2
First
param_test1
ABC
11/12
test
Second
param_test2
CDE
22/11
test
Third
param_test3
EFG
44
teste
4'th
param_test4
HIJ
33/22
test
And here if I have param_test1 and param_test4 and if in this column value has "/" I want to create 2 other rows but if I will not set param_test2 then it stay as it is and everything should be in new datatable. Is any way to create this?
Thank you in advance.
Expected result:
As per Gordon's answer, I'm not sure what should be done with the your ID column.
I've replaced these with row numbers.
Depending on your version of MySQL/MariaDB, the ROW_NUMBER() window function may not be available. Depending on whether IDs in the output are necessary you may be able to simply omit this.
I've assumed the existence of a table called myNumbers which contains a single field num and is populated with positive integers from 1 to whatever you're likely to need.
I've included more in the output that you asked for, which will hopefully help you understand what's going on
SELECT
ROW_NUMBER() OVER (ORDER BY d.ID, n.num) as NewID,
d.ID as OriginalID,
n.num as,
d.column_param,
d.column_sym,
d.column_value as orig_value,
CASE WHEN column_param = 'param_test2' THEN d.column_value
ELSE substring_index(substring_index(d.column_value,'/',n.num),'/',-1) END as split_value,
d.column_val2
FROM
myData d
JOIN myNumbers n on char_length(d.column_value)-char_length(replace(d.column_value,'/','')) >= n.num-1
WHERE
n.num = 1 OR d.column_param <> 'param_test2'
ORDER BY
d.ID,
n.num
See this DB Fiddle (the columns output in a different order than I've specified, but I think that's a DB Fiddle quirk).
If you only want to "split" say param_test1 and param_test4 rows the code above code could be amended as follows:
SELECT
ROW_NUMBER() OVER (ORDER BY d.ID, n.num) as NewID,
d.ID as OriginalID,
d.column_param,
d.column_sym,
n.num,
d.column_value as orig_value,
CASE WHEN column_param NOT IN ('param_test1','param_test4') THEN d.column_value
ELSE substring_index(substring_index(d.column_value,'/',n.num),'/',-1) END as split_value,
d.column_val2
FROM
myData d
JOIN myNumbers n on char_length(d.column_value)-char_length(replace(d.column_value,'/','')) >= n.num-1
WHERE
n.num = 1 OR d.column_param IN ('param_test1','param_test4')
ORDER BY
d.ID,
n.num
I don't know how the id is being set, but you can do what you want using union all:
select column_param, column_sym,
substring_index(column_value, '/', 1) as column_value,
column_val2
from t
union all
select column_param, column_sym,
substring_index(column_value, '/', -1) as column_value,
column_val2
from t
where column_value = '%/%';
I have a database that lists a few area codes, area code + office codes and some whole numbers and a action. I want it to return a result by the digits given but I am not sure how to accomplish it. I have some MySQL knowledge but its not very deep.
Here is a example:
match | action
_____________________
234 | goto 1
333743 | goto 2
8005551212| goto 3
234843 | goto 4
I need to query the database with a full 10 digit number -
query 8005551212 gives "goto 3"
query 2345551212 gives "goto 1"
query 3337431212 gives "goto 2"
query 2348431212 gives "goto 4"
This would be similar to the LIKE selection, but I need to match against the database value instead of the query value. Matching the full number is easy,
SELECT * FROM database WHERE `match` = 8005551212;
First the number to query will always be 10 digits, so I am not sure how to format the SELECT statement to differentiate the match of 234XXXXXXX and 234843XXXX, as I can only have one match return. Basically if it does not match the 10 digits, then it checks 6 digits, then it will check the 3 digits.
I hope this makes sense, I do not have any other way to format the number and it has to be accomplished with just a single SQL query and return over a ODCB connection in Asterisk.
Try this
SELECT match, action FROM mytable WHERE '8005551212' like concat(match,'%')
The issue is that you will get two rows in one case .. given your data..
SELECT action
FROM mytable
WHERE '8005551212' like concat(match,'%')
order by length(match) desc limit 1
That should get the row that had the most digits matched..
try this:
SELECT * FROM (
SELECT 3 AS score,r.* FROM mytable r WHERE match LIKE CONCAT(SUBSTRING('1234567890',1,3),'%')
UNION ALL
SELECT 6 AS score,r.* FROM mytable r WHERE match LIKE CONCAT(SUBSTRING('1234567890',1,6),'%')
UNION ALL
SELECT 10 AS score,r.* FROM mytable r WHERE match LIKE CONCAT(SUBSTRING('1234567890',1,10),'%')
) AS tmp
ORDER BY score DESC
LIMIT 1;
What ended up working -
SELECT `function`,`destination`
FROM reroute
WHERE `group` = '${ARG2}'
AND `name` = 0
AND '${ARG1}' LIKE concat(`match`,'%')
ORDER BY length(`match`) DESC LIMIT 1
I was given a task to show the CPU usage trend as part of a building process which also do regression test.
Each individual test case run has a record in the table RegrCaseResult. The RegrCaseResult table looks something like this:
id projectName ProjectType returnCode startTime endTime totalMetrics
1 'first' 'someType' 16 'someTime' 'someOtherTime' 222
The RegrCaseResult.totalMetrics is a special key which links to another table called ThreadMetrics through ThreadMetrics.id.
Here is how ThreadMetrics will look like:
id componentType componentName cpuTime linkId
1 'Job Totals' 'Job Totals' 'totalTime' 34223
2 'parser1' 'parser1' 'time1' null
3 'parser2' 'generator1' 'time2' null
4 'generator1' 'generator1' 'time3' null
------------------------------------------------------
5 'Job Totals' 'Jot Totals' 'totalTime' 9899
...
The rows with the compnentName 'Job Totals' is what the totalMetrics from RegrCaseResult table will link to and the 'totalTime' is what I am really want to get given a certain projectType. The 'Job Totals' is actually a summation of the other records - in the above example, the summation of time1 through time3. The linkId at the end of table ThreadMetrics can link back to RegrCaseResult.id.
The requirements also states I should have a way to enforce the condition which only includes those projects which have a consistent return code during certain period. That's where my initial question comes from as follows:
I created the following simple table to show what I am trying to achieve:
id projectName returnCode
1 'first' 16
2 'second' 16
3 'third' 8
4 'first' 16
5 'second' 8
6 'first' 16
Basically I want to get all the projects which have a consistent returnCode no matter what the returnCode values are. In the above sample, I should only get one project which is "first". I think this would be simple but I am bad when it comes to database. Any help would be great.
I tried my best to make it clear. Hope I have achieved my goal.
Here is an easy way:
select projectname
from table t
group by projectname
having min(returncode) = max(returncode);
If the min() and max() values are the same, then all the values are the same (unless you have NULL values).
EDIT:
To keep 'third' out, you need some other rule, such as having more than one return code. So, you can do this:
select projectname
from table t
group by projectname
having min(returncode) = max(returncode) and count(*) > 1;
select projectName from projects
group by projectName having count(distinct(returnCode)) = 1)
This would also return projects which has only one entry.
How do you want to handle them?
Working example: http://www.sqlfiddle.com/#!2/e7338/8
This should do it:
SELECT COUNT(ProjectName) AS numCount, ProjectName FROM (
SELECT ProjectName FROM Foo
GROUP BY ProjectName, ReturnCode
) AS Inside
GROUP BY Inside.ProjectName
HAVING numCount = 1
This groups all the ProjectNames by their names and return codes, then selects those that only have a single return code listed.
SQLFiddle Link: http://sqlfiddle.com/#!2/c52b6/11/0
You can try something like this with Not Exists:
Select Distinct ProjectName
From Table A
Where Not Exists
(
Select 1
From Table B
Where B.ProjectName = A.ProjectName
And B.ReturnCode <> A.ReturnCode
)
I'm not sure exactly what you're selecting, so you can change the Select statement to what you need.
I have for example a query with return something as it
route value
1 3
2 2
3 4
4 5
5 1
then I need to put in 2 textbox the max and the min route so in sql this would be
select top 1 route from table where value=(select max(value) from table)
I add a image done in excel, how this would be.
I believe this is so easy but I dont have idea how to get it.
I got using expression, this was extactly expression
="Route "+
Convert.ToString (
Lookup(max(fields!value.Value),fields!value.Value ,fields!route.Value,"mydataset")
)
changing max for min, for the other...
thanks everyone.
I believe the query you're looking for would be:
With Min_Max_CTE as (
Select MIN(value) as Min_Value
, MAX(value) as Max_Value
From Table
)
Select Top 1 'Min' as Type
, T.route
, T.value
From Table T
Inner Join Min_Max_CTE CTE
on T.value = CTE.Min_Value
Union All
Select Top 1 'Max' as Type
, T.route
, T.value
From Table T
Inner Join Min_Max_CTE CTE
on T.value = CTE.Max_Value
Order by Type desc --This will put the Min Route first followed by the Max Route
Then, put that query into a dataset, and then create a tablix and use the Type, route, and value fields to return the minimum route and the maximum route. It should end up being set up just like your excel section with the min and max routes above.
You can do this SSRS by using a couple of separate tables. Your example data:
And two tables in the Designer:
Since the tables only have header rows, only the first row in the table will be displayed.
To make sure we get the MAX and MIN values in the two tables, each table needs to order its Dataset appropriately, i.e. by Value by descending and ascending respectively.
MAX table:
MIN table:
Which gives your expected result:
I have a table tbl_usertests from which i want to retrieve the user who have maximum testscore for each test.
Note: User here means usertestid which is unique.
Its colums are:
pk_usertestid attemptdate uploaddate fk_tbl_tests_testid fk_tbl_users_userid testscore totalquestionsnotattempted totalquestionscorrect totalquestionsincorrect totalquestions timetaken iscurrent
data :
1;NULL;"2010-06-24 22:48:07";"11";"3";"1";"53";"1";"21";"75";"92";"1"
2;NULL;"2010-06-25 01:21:37";"11";"4";"13";"0";"13";"62";"75";"801";"1"
3;NULL;"2010-06-25 01:21:50";"10";"4";"17";"5";"17";"53";"75";"640";"1"
4;NULL;"2010-06-25 01:24:23";"11";"4";"13";"0";"13";"62";"75";"801";"1"
5;NULL;"2010-06-25 01:24:47";"10";"4";"17";"5";"17";"53";"75";"640";"1"
6;NULL;"2010-06-25 01:36:04";"11";"5";"13";"0";"13";"62";"75";"801";"1"
7;NULL;"2010-06-25 01:47:26";"7";"5";"10";"1";"10";"49";"60";"302";"1"
My Query is :
SELECT max(`testscore`) , `fk_tbl_tests_testid` , `fk_tbl_users_userid` , `pk_usertestid`
FROM `tbl_usertests`
GROUP BY `fk_tbl_tests_testid`
This query output:
max(`testscore`) fk_tbl_tests_testid fk_tbl_users_userid pk_usertestid
10 7 5 7
17 10 4 3
13 11 3 1
But the problem is that if there are two users who have same score, it displays only one user because i have used group by clause.
For. e.g. testid =10 i have two records(pk_usertestid 3 and 5) but it displays 3 only.
I want the user whose upload date is less than the other user(in case of two users having same testscore). It should display for usertestid=3 since 3 upload date is less than 5.
Right now its displaying 3 but it is due to group by clause.
I am unable to construct the query.
Please help me on this
Thanks
Try this:
SELECT t.`fk_tbl_tests_testid` , t.`fk_tbl_users_userid` , t.`pk_usertestid`, maxscores.maxscore
FROM `tbl_usertests` t
JOIN (SELECT `fk_tbl_tests_testid`,max(`testscore`) as maxscore
FROM `tbl_usertests`
GROUP BY `fk_tbl_tests_testid`) maxscores ON t.`fk_tbl_tests_testid` = maxscores.`fk_tbl_tests_testid`
the logic behind is to separate the whole thing into two parts: get the maximum (or any other aggregate) values for each group (this is the subquery part), then for each element, join the corresponding aggregate. (JOIN it back to the riginal table)