Add complex mysql query to seach model in Yii2 - mysql

I want to use the default search and pagination in yii2. But the query is complex and I don't know how can I add it to the search model! This is the query:
SELECT p.*,po_sum,rpo_sum,so_sum
FROMproduct p
LEFT JOIN (
SELECT id,product_id , IF(sum(quantity) IS NULL, 0, sum(quantity)) AS po_sum
FROM purchase_order_products inner join purchase_order on purchase_order.id = purchase_order_products.purchase_order_id
Where purchase_order.status = 'Approved'
GROUP BY product_id )
subcount ON p.id = subcount.product_id
LEFT JOIN (
SELECT id,product_id , sum(quantity) AS rpo_sum
FROM return_purchase_order_products inner join return_purchase_order on return_purchase_order.id = return_purchase_order_products.purchase_order_id Where return_purchase_order.status = 'Approved'
GROUP BY product_id )
subcount2 ON p.id = subcount2.product_id
LEFT JOIN (
SELECT product_id , sum(quantity_ordered) AS so_sum
FROM sales_order_item inner join sales_order on sales_order.id = sales_order_item.sales_order_id Where sales_order.order_status = 'complete'
GROUP BY product_id )
subcount3 ON p.id = subcount3.product_id
order by po_sum DESC,rpo_sum DESC
Any help?

If you use MySql >= 5.7.7 the easiest way is to create a view with that query and use it in the tableName method.
You need that version of MySql because you cant use subquery in from clause during view creation in previous versions.

Related

Subquery and Filter Eloquent Laravel using Yajra Datatables

I want to view bonus recapitulation from transaction and i try write code in phpmyadmin like
SELECT
tbl2.name, b.nama_bonus,
SUM(
CASE
WHEN b.nama_bonus REGEXP 'saldo' THEN tbl2.jumlah_transaksi * b.nominal_bonus
WHEN b.nama_bonus REGEXP 'bintang' AND tbl2.nama_kategori REGEXP 'transfer' THEN FLOOR(tbl2.total_nominal_transaksi / b.keterangan_bonus)
ELSE FLOOR(tbl2.total_nominal_transaksi / b.keterangan_bonus)
END
) AS bonus_member
FROM
(
SELECT tbl1.*, u.name, pc.nama_kategori, COUNT(tbl1.nominal_transaksi) AS jumlah_transaksi, SUM(tbl1.nominal_transaksi) AS total_nominal_transaksi FROM
(
SELECT no_invoice, product_category_id, nominal_transaksi, user_id, status_transaksi_id FROM transactions
WHERE status_transaksi_id = 1
) AS tbl1
JOIN users u ON u.id = tbl1.user_id
JOIN product_categories pc ON pc.id = tbl1.product_category_id
GROUP BY u.id, pc.id
) AS tbl2
JOIN bonus b ON b.product_category_id = tbl2.product_category_id
GROUP BY b.nama_bonus, tbl2.name
ORDER BY tbl2.name
And the result is result query image
how to implement mysql code with eloquent using yajra datatables and also filter the data?

Convert Subquery with ORDER BY in 'ON' clause to Join for optimization

I have this query:
SELECT prod.ProductID, prod.Name, prod.ProdExtID, ls.ProdServiceID
FROM Products prod
LEFT JOIN ProductServices ls ON ls.ProdServiceID=(SELECT ProdServiceID FROM
ProductServices WHERE ProductID=prod.ProductID ORDER BY Modified DESC LIMIT
1) ;
This query returns 175 rows
I want to convert this to JOIN.
I used below query:
SELECT prod.ProductID, prod.Name, prod.ProdExtID, ls1.ProductServicesID
FROM Products prod
inner join ProductServices ls on ls.ProductID=prod.ProductID
inner JOIN (SELECT ProductServicesID, ProductID, max(Modified) as Modified
FROM
ProductServices group by Modified) as ls1 ON ls.ProductServicesID =
ls1.ProductServicesID and ls.Modified = ls1.Modified and ls.ProductID =
ls1.ProductID;
which doesn't return correct result. Can I get some direction on this.
The purpose is to optimize the query. Would it be good idea to use join in place of original query.
Thanks!
Try this:
SELECT ProductID
, Name
, ProdExtID
, ProdServiceID
FROM
(
SELECT prod.ProductID
, prod.Name
, prod.ProdExtID
, ls.ProdServiceID
, RANK() OVER(PARTITION BY ls.ProdServiceID ORDER BY ls.Modified DESC) AS rnk
FROM Products prod
LEFT JOIN ProductServices ls ON ls.ProductID=prod.ProductID
) x
WHERE rnk = 1
So basically: your join needs to be on ProductID but you only want the most recent ProdServiceID, right?
try this select query please.
Here you get the serviceid which corresponds to productid and the last modiied
SELECT prod.ProductID, prod.Name, prod.ProdExtID, ls.ProdServiceID
FROM Products prod
LEft join ProductServices ls on ls.ProductID=prod.ProductID
inner JOIN (SELECT ProductID, max(Modified) as Modified
FROM
ProductServices group by ProductID) as ls1 ON ls.ProductID =
ls1.ProductID and ls.Modified = ls1.Modified;

I have a table like below I want the latest entry to be displayed

The query which I am using now is below:
select ur.uid
, ua.user_activity_min_budget
, ua.user_activity_max_budget
, ua.user_activity_bedroom
, ptm.property_type_description
, cm.city_name
, lm.locality_name
, ua.user_activity_datetime
from user_registration ur
join ksl_user_activity ua
on ua.registered_user_uid = ur.uid
and ua.user_activity_uid = ( select max(ua0.user_activity_uid) from ksl_user_activity ua0)
join ksl_locality_master lm
on lm.locality_uid = ua.user_activity_area
join ksl_city_master cm
on cm.city_uid = lm.city_uid
join ksl_property_type_master ptm
on ptm. property_type_uid = ua.user_activity_property_type
where date(ua.user_activity_datet±me) >= '20l7-07-24'
and (lm.city_uid = 1 or lm.city_uid=2)
order
by ur.uid
The raw output s as this image shows:
The data is what I get now but I want the latest entry for uid 3,15,33
The reason why I have done the below is and ua.user_activity_uid=(select max(ua0.user_activity_uid) from user_activity ua0).
ksl_user_activity table has a primary key user_activity_id which has the maximum value for the latest entry but I am not getting any data when I include this in my query.
I also tried and ua.user_activity_uid=(select ua0.user_activity_uid from user_activity ua0 order by ua0.user_activity_uid desc limit 1)
This is also not working.
use max() function and sub-query
select t1.uid from user_activity t1
inner join
(select uid,max(user_activity_datetime) as user_activity_datetime from user_activity group by uid
) as t2 on
t1.user_activity_datetime=t2.user_activity_datetime
and t1.uid=t2.uid

Mysql Select unique record based on multiple columns and display only group and sum amount

Hi I am trying to query a table that conatains multiple duplicates on Code,Amount and Status How will I do this if I only one to get a result group according to the client_group name and get the sum of amount under that group
SELECT `client`.`client_group`
, FORMAT(SUM(`Data_result`.`Data_result_amount` ),2) as sum
FROM
`qwer`.`Data_result`
INNER JOIN `qwer`.`Data`
ON (`Data_result`.`Data_result_lead` = `Data`.`Data_id`)
INNER JOIN `qwer`.`Data_status`
ON (`Data_result`.`Data_result_status_id` = `Data_status`.`Data_status_id`)
INNER JOIN `qwer`.`client`
ON (`Data`.`Data_client_id` = `client`.`client_id`)
WHERE `Data_status`.`Data_status_name` IN ('PAID') AND MONTH(`Data_result`.`result_ts`) = MONTH(CURRENT_DATE())
AND YEAR(`Data_result`.`result_ts`) = YEAR(CURRENT_DATE())
GROUP BY `client`.`client_group`
Result of said query:
Table
Try to distinct before run the 'sum' check whether this solve your problem
SELECT `client_group` , FORMAT(SUM(`Data_result_amount` ),2) as sum from (
SELECT DISTINCT `client`.`client_group` , `Data_result`.`Data_result_amount`
FROM
`qwer`.`Data_result`
INNER JOIN `qwer`.`Data`
ON (`Data_result`.`Data_result_lead` = `Data`.`Data_id`)
INNER JOIN `qwer`.`Data_status`
ON (`Data_result`.`Data_result_status_id` = `Data_status`.`Data_status_id`)
INNER JOIN `qwer`.`client`
ON (`Data`.`Data_client_id` = `client`.`client_id`)
WHERE `Data_status`.`Data_status_name` IN ('PAID') AND MONTH(`Data_result`.`result_ts`) = MONTH(CURRENT_DATE())
AND YEAR(`Data_result`.`result_ts`) = YEAR(CURRENT_DATE())
) T
GROUP BY `client_group`
you can check the query here http://sqlfiddle.com/#!9/36a3f8/6

MySQL Query Optimisation

Looking for some help with optimising the query below. Seems to be two bottlenecks at the moment which cause it to take around 90s to complete the query. There's only 5000 products so it's not exactly a massive database/table. The bottlenecks are SQL_CALC_FOUND_ROWS and the ORDER BY statement - If I remove both of these it takes around a second to run the query.
I've tried removing SQL_CALC_FOUND_ROWS and running a count() statement, but that takes a long time as well..
Is the best thing going to be to use INNER JOIN's (which I'm not too familiar with) as per the following Stackoverflow post? Slow query when using ORDER BY
SELECT SQL_CALC_FOUND_ROWS *
FROM tbl_products
LEFT JOIN tbl_link_products_categories ON lpc_p_id = p_id
LEFT JOIN tbl_link_products_brands ON lpb_p_id = p_id
LEFT JOIN tbl_link_products_authors ON lpa_p_id = p_id
LEFT JOIN tbl_link_products_narrators ON lpn_p_id = p_id
LEFT JOIN tbl_linkfiles ON lf_id = p_id
AND (
lf_table = 'tbl_products'
OR lf_table IS NULL
)
LEFT JOIN tbl_files ON lf_file_id = file_id
AND (
file_nameid = 'p_main_image_'
OR file_nameid IS NULL
)
WHERE p_live = 'y'
ORDER BY p_title_clean ASC, p_title ASC
LIMIT 0 , 10
You could try reducing the size of the joins by using a derived table to retrieve the filtered and ordered products before joining. This assumes that p_live, p_title_clean and p_title are fields in your tbl_products table -
SELECT *
FROM (SELECT *
FROM tbl_products
WHERE p_live = 'y'
ORDER BY p_title_clean ASC, p_title ASC
LIMIT 0 , 10
) AS tbl_products
LEFT JOIN tbl_link_products_categories
ON lpc_p_id = p_id
LEFT JOIN tbl_link_products_brands
ON lpb_p_id = p_id
LEFT JOIN tbl_link_products_authors
ON lpa_p_id = p_id
LEFT JOIN tbl_link_products_narrators
ON lpn_p_id = p_id
LEFT JOIN tbl_linkfiles
ON lf_id = p_id
AND (
lf_table = 'tbl_products'
OR lf_table IS NULL
)
LEFT JOIN tbl_files
ON lf_file_id = file_id
AND (
file_nameid = 'p_main_image_'
OR file_nameid IS NULL
)
This is a "stab in the dark" as there is not enough detail in your question.