Represent MYSQL result with specific condition - mysql

Question

i need help for represent my query result into specific report with condition
Here's my query result
after get the result i need represent it as report with some condition, it would be like this:
City A - Company A
City A - Company B
City A - Company C - Service A
I've no idea how to do it since I'm really new to MySQL.
I want to put the query into PHP.
Thanks in Advance

Answer 1

You can do it this way:
City A - Company A:
select pick_date, sum(Weight),
sum(case when site = 'SiteA' then 1 else 0 end) as SiteA,
sum(case when site = 'SiteB' then 1 else 0 end) as SiteB,
sum(case when site = 'SiteC' then 1 else 0 end) as SiteC
From tbl
where company_name = 'CompanyA'
group by pick_date
For City A - Company B, replace 'CompanyA' with CompanyB in the query
For Company C - Service A:
select pick_date, sum(Weight),
sum(case when site = 'SiteA' then 1 else 0 end) as SiteA,
sum(case when site = 'SiteB' then 1 else 0 end) as SiteB,
sum(case when site = 'SiteC' then 1 else 0 end) as SiteC
From tbl
where company_name = 'CompanyC' and service_name = 'ServiceA'
group by pick_date

Answer 2

This should do the trick. If your original query is also from SQL, put it into a temp table, and then using the following query will get you 3 answers.
SELECT
pickup_date
,SUM( CASE WHEN [site] = 'SiteA' THEN 1 ELSE 0 END) as [SiteA]
,SUM(CASE WHEN [site] = 'SiteB' THEN 1 ELSE 0 END) as [SiteB]
,SUM(CASE WHEN [site] = 'SiteB' THEN 1 ELSE 0 END) as [SiteC]
FROM
tbl
WHERE
[city] = 'CityA'
AND
[company_name] = 'CompanyA'
GROUP BY
pickup_date
SELECT
pickup_date
,SUM( CASE WHEN [site] = 'SiteA' THEN 1 ELSE 0 END) as [SiteA]
,SUM(CASE WHEN [site] = 'SiteB' THEN 1 ELSE 0 END) as [SiteB]
,SUM(CASE WHEN [site] = 'SiteB' THEN 1 ELSE 0 END) as [SiteC]
FROM
tbl
WHERE
[city] = 'CityA'
AND
[company_name] = 'CompanyB'
GROUP BY
pickup_date
SELECT
pickup_date
,SUM( CASE WHEN [site] = 'SiteA' THEN 1 ELSE 0 END) as [SiteA]
,SUM(CASE WHEN [site] = 'SiteB' THEN 1 ELSE 0 END) as [SiteB]
,SUM(CASE WHEN [site] = 'SiteB' THEN 1 ELSE 0 END) as [SiteC]
FROM
tbl
WHERE
[city] = 'CityA'
AND
[company_name] = 'CompanyC'
AND
[service_name] = 'ServiceA'
GROUP BY
pickup_date