I need to sort the results of a query after insert a value to a variable.
I am trying to sort according to 'RowId' but its not valid in my case.
Below is my query, how can I make it work?
Thanks.
SELECT TOP 1 #NumOfProducts = ROW_NUMBER() OVER(ORDER BY Products.Id) AS RowId
FROM Cities INNER JOIN
CitiesInLanguages ON Cities.Id = CitiesInLanguages.CityId INNER JOIN
ShopsInCities ON Cities.Id = ShopsInCities.CityId INNER JOIN
Categories INNER JOIN
ProductstInCategories ON Categories.Id = ProductstInCategories.CategoryId INNER JOIN
Products ON ProductstInCategories.ProductId = Products.Id INNER JOIN
ProductsInProdutGroup ON Products.Id = ProductsInProdutGroup.ProductId INNER JOIN
ProductsGroups ON ProductsInProdutGroup.ProductGroupId = ProductsGroups.Id INNER JOIN
ShopsInProductsGroup ON ProductsGroups.Id = ShopsInProductsGroup.ProductGroupId INNER JOIN
aspnet_Users ON ShopsInProductsGroup.ShopId = aspnet_Users.UserId ON ShopsInCities.ShopId = aspnet_Users.UserId INNER JOIN
ProductsNamesInLanguages ON Products.Id = ProductsNamesInLanguages.ProductId INNER JOIN
UsersInfo ON aspnet_Users.UserId = UsersInfo.UserId INNER JOIN
ProductOptions ON Products.Id = ProductOptions.ProductId INNER JOIN
ProductOptionsInLanguages ON ProductOptions.Id = ProductOptionsInLanguages.ProductOptionId INNER JOIN
ProductFiles ON Products.Id = ProductFiles.ProductId INNER JOIN
ProductsInOccasions ON Products.Id = ProductsInOccasions.ProductId INNER JOIN
Occasions ON ProductsInOccasions.OccasionId = Occasions.Id INNER JOIN
OccasionsInLanguages ON Occasions.Id = OccasionsInLanguages.OccasionId
WHERE (Products.IsAddition = 0) AND (Categories.IsEnable = 1) AND (Products.IsEnable = 1) AND (ProductsGroups.IsEnable = 1) AND (Cities.IsEnable = 1) AND
(ShopsInProductsGroup.IsEnable = 1) AND (CitiesInLanguages.CityName = #CityName) AND (ProductsNamesInLanguages.LanguageId = #languageId) AND
(Categories.Id = #CategoryId) AND (ProductOptions.IsEnable = 1) AND (ProductFiles.IsEnable = 1)
group by Products.Id, ProductsNamesInLanguages.ProductName, UsersInfo.Name
Order By RowId
With edit try this:
SELECT TOP 1 #NumOfProducts = ROW_NUMBER() OVER(ORDER BY Products.Id),
ROW_NUMBER() OVER(ORDER BY Products.Id) AS RowId
or try
ORDER BY ROW_NUMBER() OVER(ORDER BY Products.Id)
I'd have to test but I thik both will work.
The problem is that rowid is not in any of the group by items.
You could order by Products.id. If rowid is going to be the same for each one you could order by max(rowid) or min(rowid) or add rowid to the group by statement.
Are you trying to find the ID of the most recently inserted row? You want
SELECT Scope_Identity()
Edit
*I am trying to get the max row id of ROW_NUMBER()*
Wrap your query in
SELECT #NumOfProducts = Max(RowID) FROM
( [your query here] ) v
Alternately, a SELECT COUNT... query may provide the answer
Related
I have a query of SQL that is a join of multiple tables, it is returning duplicate rows and after hours of going through it can't find out where its going wrong
SELECT
StkItem.iUOMStockingUnitID,
_etblUnits1.cUnitCode as 'parkSize',
_etblUnits2.cUnitCode as 'quantitySize',
InvNum.fInvTotExclForeign,
[_btblInvoiceLines].*,
[_rtblCountry].cCountryName,
[CurrencyHist].fBuyRate,
Vendor.Name,
InvNum.OrderDate,
InvNum.InvNumber
FROM
[dbo].[_btblInvoiceLines]
LEFT JOIN
StkItem ON StkItem.StockLink = [_btblInvoiceLines].iStockCodeID
LEFT JOIN
_etblUnits as _etblUnits1 ON _etblUnits1.idunits = StkItem.iUOMDefSellUnitID
LEFT JOIN
_etblUnits as _etblUnits2 ON _etblUnits2.idunits = StkItem.iUOMStockingUnitID
LEFT JOIN
InvNum ON iInvoiceID = AutoIndex
LEFT JOIN
Vendor ON Vendor.DCLink = InvNum.AccountID
LEFT JOIN
[_rtblCountry] ON [_rtblCountry].idCountry = Vendor.iCountryID
LEFT JOIN
[CurrencyHist] ON InvNum.ForeignCurrencyID = [CurrencyHist].iCurrencyID
WHERE
OrderNum = ''
AND [CurrencyHist].iCurrencyID = (SELECT TOP 1 iCurrencyID
FROM [CurrencyHist]
WHERE iCurrencyID = InvNum.ForeignCurrencyID
ORDER BY idCurrencyHist DESC)
Here is the query, any help will be highly appreciated, thanks in advance
From your previous comments, The problem is coming when you join [CurrencyHist]. From the name, it seems it's a history table and so must be having multiple rows as a history for each currency. To eliminate duplicate rows, you should join with the latest updated record for the particular currency. So, your query could be like below,
SELECT StkItem.iUOMStockingUnitID,
_etblUnits1.cUnitCode as 'parkSize',
_etblUnits2.cUnitCode as 'quantitySize',
InvNum.fInvTotExclForeign,
[_btblInvoiceLines].*,
[_rtblCountry].cCountryName,
[CurrencyHist].fBuyRate,
Vendor.Name,
InvNum.OrderDate,
InvNum.InvNumber
FROM [dbo].[_btblInvoiceLines]
LEFT JOIN StkItem ON StkItem.StockLink = [_btblInvoiceLines].iStockCodeID
LEFT JOIN _etblUnits as _etblUnits1 ON _etblUnits1.idunits = StkItem.iUOMDefSellUnitID
LEFT JOIN _etblUnits as _etblUnits2 ON _etblUnits2.idunits = StkItem.iUOMStockingUnitID
LEFT JOIN InvNum ON iInvoiceID = AutoIndex
LEFT JOIN Vendor ON Vendor.DCLink = InvNum.AccountID
LEFT JOIN [_rtblCountry] ON [_rtblCountry].idCountry = Vendor.iCountryID
LEFT JOIN (SELECT DENSE_RANK() over (partition by [CurrencyHist].iCurrencyID order by [CurrencyHist].LastUpdated desc) as rn,[CurrencyHist].iCurrencyID as 'iCurrencyID'
FROM [CurrencyHist] AS [CurrencyHist]
)[CurrencyHist] ON InvNum.ForeignCurrencyID = [CurrencyHist].iCurrencyID
and [CurrencyHist].rn=1
WHERE OrderNum = '' AND
[CurrencyHist].iCurrencyID = (SELECT TOP 1 iCurrencyID
FROM [CurrencyHist]
WHERE iCurrencyID = InvNum.ForeignCurrencyID
ORDER BY idCurrencyHist DESC)
Note : I have assumed that CurrencyHist table has a LastUpdated with DateTime datatype Column
I have one query like
SELECT COUNT(ShoppingProductFeature.ShoppingFeatureId) as countShow,ShoppingProductFeature.ShoppingFeatureId as valueId, ShoppingProductFeature.ShoppingParentFeatureId as attrId, ShoppingFeatureLanguage.Title as attrName, ShoppingFeatureLanguage_1.Title AS valueName
FROM ShoppingFeatureLanguage INNER JOIN ShoppingProductFeature INNER JOIN ShoppingFeatureLanguage AS ShoppingFeatureLanguage_1 ON ShoppingProductFeature.ShoppingFeatureId = ShoppingFeatureLanguage_1.ShoppingFeatureId ON ShoppingFeatureLanguage.ShoppingFeatureId = ShoppingProductFeature.ShoppingParentFeatureId INNER JOIN ShoppingFeature ON ShoppingProductFeature.ShoppingFeatureId = ShoppingFeature.ShoppingFeatureId
INNER JOIN Product ON ShoppingProductFeature.ProductId = Product.ProductId
INNER JOIN Company ON Product.CompanyId = Company.CompanyId
GROUP BY ShoppingProductFeature.ShoppingFeatureId, ShoppingProductFeature.ShoppingParentFeatureId, ShoppingFeatureLanguage.Title, ShoppingFeatureLanguage_1.Title, ShoppingFeatureLanguage_1.LanguageId, ShoppingFeatureLanguage.LanguageId, ShoppingFeature.isConfirmed,Product.MoneyId,Product.TypeId , Company.GeoId , Product.ShoppinGroupId
HAVING (ShoppingFeatureLanguage_1.LanguageId = 2) AND (ShoppingFeatureLanguage.LanguageId = 2) AND (ShoppingFeature.isConfirmed = 1) and (Product.TypeId = 11) and Product.ShoppinGroupId like N'mn%' and Company.GeoId like N'aa%'
ORDER BY countShow DESC
As it clear I have to sort it by countShow and I have to call COUNT(ShoppingProductFeature.ShoppingFeatureId) to select because I can't add it to Order By
So the result is something like this
enter image description here
How can I distinct data or sort them without duplicate data
Try some thing like below..
SELECT
COUNT(ShoppingProductFeature.ShoppingFeatureId) as countShow,ShoppingProductFeature.ShoppingFeatureId,.....
FROM ShoppingFeatureLanguage
INNER JOIN ShoppingProductFeature
INNER JOIN ShoppingFeatureLanguage AS ShoppingFeatureLanguage_1 ON ...
INNER JOIN Product ON ShoppingProductFeature.ProductId = Product.ProductId
GROUP BY ShoppingProductFeature.ShoppingFeatureId,.....
HAVING (ShoppingFeatureLanguage_1.LanguageId = 2) AND (ShoppingFeatureLanguage.LanguageId = 2) AND (ShoppingFeature.isConfirmed = 1) and (Product.TypeId = 11) and Product.ShoppinGroupId =5 and Company.GeoId=45
ORDER BY countShow DESC
I have the following requisites for a query:
Needs to ordered on a inner joined table (see from_products_products below),
Allow duplicates names on from_products_products
It cannot return duplicates records on the origin table (distinct on products.id).
The following query will eliminate the duplicate names, which is not desired, as I had to put a distinct on from_products_products.name because of the use in order by:
SELECT DISTINCT ON (from_products_products.name, products.id) "products".* FROM "products"
INNER JOIN "suppliers_plugin_source_products" ON "suppliers_plugin_source_products"."to_product_id" = "products"."id"
INNER JOIN "products" "from_products_products" ON "from_products_products"."id" = "suppliers_plugin_source_products"."from_product_id"
INNER JOIN "suppliers_plugin_source_products" "sources_from_products_products_join" ON "sources_from_products_products_join"."to_product_id" = "products"."id"
INNER JOIN "suppliers_plugin_suppliers" ON "suppliers_plugin_suppliers"."id" = "sources_from_products_products_join"."supplier_id"
WHERE "products"."profile_id" = 45781 AND (("products"."type" IN ('SuppliersPlugin::DistributedProduct') OR "products"."type" IS NULL)) AND (products.archived <> true)
ORDER BY from_products_products.name ASC, products.id
Using GROUP BY has the same effect and also don't remove duplicates;
The original query that gives duplicate products when the INNER JOIN doesn't match any product:
SELECT "products".* FROM "products"
INNER JOIN "suppliers_plugin_source_products" ON "suppliers_plugin_source_products"."to_product_id" = "products"."id"
INNER JOIN "products" "from_products_products" ON "from_products_products"."id" = "suppliers_plugin_source_products"."from_product_id"
INNER JOIN "suppliers_plugin_source_products" "sources_from_products_products_join" ON "sources_from_products_products_join"."to_product_id" = "products"."id"
INNER JOIN "suppliers_plugin_suppliers" ON "suppliers_plugin_suppliers"."id" = "sources_from_products_products_join"."supplier_id"
WHERE "products"."profile_id" = 45781 AND (("products"."type" IN ('SuppliersPlugin::DistributedProduct') OR "products"."type" IS NULL)) AND (products.archived <> true)
ORDER BY from_products_products.name ASC
So, how to overcome this on PostgreSQL?
PS: This is part of open-source software Noosfero-ecosol
Does this do what you want?
with t as (
SELECT DISTINCT ON (products.id) "products".*,
from_products_products.name as from_products_name
FROM "products"
INNER JOIN "suppliers_plugin_source_products" ON "suppliers_plugin_source_products"."to_product_id" = "products"."id"
INNER JOIN "products" "from_products_products" ON "from_products_products"."id" = "suppliers_plugin_source_products"."from_product_id"
INNER JOIN "suppliers_plugin_source_products" "sources_from_products_products_join" ON "sources_from_products_products_join"."to_product_id" = "products"."id"
INNER JOIN "suppliers_plugin_suppliers" ON "suppliers_plugin_suppliers"."id" = "sources_from_products_products_join"."supplier_id"
WHERE "products"."profile_id" = 45781 AND (("products"."type" IN ('SuppliersPlugin::DistributedProduct') OR "products"."type" IS NULL)) AND (products.archived <> true)
ORDER BY products.id
)
select t.*
from t
order by from_products_name
It seems to meet your requirements.
EDIT:
If the above does what you want, I can think of five options:
The above using a CTE.
Basically the same logic, using a subquery.
Using window functions, which is structurally very similar.
Using group by.
Using a where clause for the filtering logic.
Here is the group by method:
SELECT "products".*,
MIN(from_products_products.name) as from_products_name
FROM "products"
INNER JOIN "suppliers_plugin_source_products" ON "suppliers_plugin_source_products"."to_product_id" = "products"."id"
INNER JOIN "products" "from_products_products" ON "from_products_products"."id" = "suppliers_plugin_source_products"."from_product_id"
INNER JOIN "suppliers_plugin_source_products" "sources_from_products_products_join" ON "sources_from_products_products_join"."to_product_id" = "products"."id"
INNER JOIN "suppliers_plugin_suppliers" ON "suppliers_plugin_suppliers"."id" = "sources_from_products_products_join"."supplier_id"
WHERE "products"."profile_id" = 45781 AND (("products"."type" IN ('SuppliersPlugin::DistributedProduct') OR "products"."type" IS NULL)) AND (products.archived <> true)
GROUP BY products.id
ORDER BY from_products_name;
This form depends on products.id being declared as a primary key. Alternatively, you can put all the columns from that table in the group by.
Rewriting (simplifying the aliases) yields:
SELECT p1.*
FROM products p1
INNER JOIN suppliers_plugin_source_products spsp
ON spsp.to_product_id = p1.id
INNER JOIN products p2
ON p2.id = spsp.from_product_id
INNER JOIN suppliers_plugin_source_products spsp2
ON spsp2.to_product_id = p1.id -- <<-- Huh?
INNER JOIN suppliers_plugin_suppliers sps
ON sps.id = spsp2.supplier_id
WHERE p1.profile_id = 45781
AND (p1."type" IN ('SuppliersPlugin::DistributedProduct') OR p1."type" IS NULL)
AND p1.archived <> true
ORDER BY p2.name ASC -- <<-- Huh?
;
The outer query only refers to the product tables p1 and p2.
Assuming that JOINing the "suppliers_plugin_source_products" table twice was unintentional, this can be reduced to:
SELECT p1.*
FROM products p1
JOIN products p2
ON EXISTS (
SELECT * FROM suppliers_plugin_source_products spsp
-- the next line might not be necessary ...
INNER JOIN suppliers_plugin_suppliers sps ON sps.id = spsp.supplier_id
WHERE spsp.to_product_id = p1.id
AND spsp.from_product_id = p2.id
)
WHERE p1.profile_id = 45781
AND (p1."type" IN ('SuppliersPlugin::DistributedProduct') OR p1."type" IS NULL)
AND p1.archived <> true
ORDER BY p2.name ASC
;
I have tried multiple things to get rid of all the duplicates in my query result, none of them worked. I tried DISTINCT and GROUP BY.
DISTINCT won't do anything at all and with GROUP BY I keep getting errors.
My Query:
SELECT
categorie.categorie_id AS categorie,
categorie.categorie_nummer,
categorie.naam,
product.product_id, product.product_naam,
foto.foto_id, foto.foto1,
item.prijs, item.item_id
FROM
((((((categorie
INNER JOIN
behoort_tot ON categorie.categorie_id = behoort_tot.categorie_id)
INNER JOIN
product ON behoort_tot.product_id = product.product_id)
INNER JOIN
heeft ON product.product_id = heeft.product_id)
INNER JOIN
foto ON heeft.foto_id = foto.foto_id)
INNER JOIN
is_een_1 ON product.product_id = is_een_1.product_id)
INNER JOIN
item ON is_een_1.item_id = item.item_id)
WHERE
(categorie.categorie_id = ?)
Thanks in advance
WITH TEMP AS
(
SELECT categorie.categorie_id AS categorie, categorie.categorie_nummer, categorie.naam,
product.product_id, product.product_naam, foto.foto_id, foto.foto1, item.prijs, item.item_id,
ROW_NUMBER()
OVER (PARTITION BY categorie.categorie_id ORDER BY categorie.categorie_id) As ROW_NO
FROM ((((((categorie INNER JOIN
behoort_tot ON categorie.categorie_id = behoort_tot.categorie_id)
INNER JOIN
product ON behoort_tot.product_id = product.product_id) INNER JOIN
heeft ON product.product_id = heeft.product_id) INNER JOIN
foto ON heeft.foto_id = foto.foto_id) INNER JOIN
is_een_1 ON product.product_id = is_een_1.product_id) INNER JOIN
item ON is_een_1.item_id = item.item_id)
)
SELECT * FROM TEMP WHERE ROW_NO = 1;
I do see that you are trying to sort out using the categories.Try this.I`m sorting it using the row_number function and assuming that you are using sql server
I have this query which returns qty in each of my branch. now the branch has two WH_subType as you see in the attached diagram i have attached. I want to sum the 2 subtype and show its available qty. how can i do it.
my select query is like this
SELECT
dbo.WarehouseType.name AS Section,
dbo.WarehouseSubType.name AS WH_Type,
dbo.WarehouseSubType1.name AS WH_SubType,
dbo.Branch.name AS Branch,
(dbo.WarehouseProductQuantity.actualQuantity - dbo.WarehouseProductQuantity.reservedQuantity) AS AvailQty,
dbo.WarehouseProductQuantity.tafsilId AS Tafsil,
dbo.Tafsil.description AS Product_Name
FROM
dbo.WarehouseSubType
INNER JOIN
dbo.WarehouseType
ON
(
dbo.WarehouseSubType.warehouseTypeId = dbo.WarehouseType.id)
INNER JOIN
dbo.WarehouseSubType1
ON
(
dbo.WarehouseSubType.id = dbo.WarehouseSubType1.warehouseSubTypeId)
INNER JOIN
dbo.Warehouse
ON
(
dbo.WarehouseSubType1.id = dbo.Warehouse.warehouseSubType1Id)
INNER JOIN
dbo.Branch
ON
(
dbo.Warehouse.branchId = dbo.Branch.id)
INNER JOIN
dbo.WarehouseProductQuantity
ON
(
dbo.Warehouse.id = dbo.WarehouseProductQuantity.warehouseId)
INNER JOIN
dbo.TafsilLink
ON
(
dbo.WarehouseProductQuantity.tafsilId = dbo.TafsilLink.sourceId)
INNER JOIN
dbo.Tafsil
ON
(
dbo.TafsilLink.targetId = dbo.Tafsil.id)
INNER JOIN
dbo.FinishProduct
ON
(
dbo.Tafsil.id = dbo.FinishProduct.tafsilId)
INNER JOIN
dbo.Supplier
ON
(
dbo.FinishProduct.supplierId = dbo.Supplier.tafsilId)
WHERE
WarehouseSubType1.warehouseSubTypeId IN (1,4)
group by dbo.WarehouseProductQuantity.tafsilId
Have you tried a group by
SELECT SubType, SUM(qty) AS QtySum
GROUP BY SubType
Every grouped by column should be in your select. Note: for every column you group by it further sub divides the data
Update based on OP comment:
If you want other columns you need to do something like
SELECT s.WH_SubType,s.AvailQty, t.other_cols
from
(SELECT
dbo.WarehouseSubType1.name AS WH_SubType,
sum(dbo.WarehouseProductQuantity.actualQuantity - dbo.WarehouseProductQuantity.reservedQuantity) AS AvailQty
FROM
table
GROUP BY
dbo.WarehouseSubType1.name) s
left join table t on t.dbo.WarehouseSubType1.name = s.WH_SubType;
For reference see this question: How do I use "group by" with three columns of data?
UPDATE 2:
SELECT
dbo.WarehouseType.name AS Section,
dbo.WarehouseSubType.name AS WH_Type,
dbo.WarehouseSubType1.name AS WH_SubType,
dbo.Branch.name AS Branch,
SumTable.AvailQty,
SumTable.Tafsil,
dbo.Tafsil.description AS Product_Name
FROM
dbo.WarehouseSubType
INNER JOIN
dbo.WarehouseType
ON
(
dbo.WarehouseSubType.warehouseTypeId = dbo.WarehouseType.id)
INNER JOIN
dbo.WarehouseSubType1
ON
(
dbo.WarehouseSubType.id = dbo.WarehouseSubType1.warehouseSubTypeId)
INNER JOIN
dbo.Warehouse
ON
(
dbo.WarehouseSubType1.id = dbo.Warehouse.warehouseSubType1Id)
INNER JOIN
dbo.Branch
ON
(
dbo.Warehouse.branchId = dbo.Branch.id)
INNER JOIN
dbo.WarehouseProductQuantity
ON
(
dbo.Warehouse.id = dbo.WarehouseProductQuantity.warehouseId)
INNER JOIN
dbo.TafsilLink
ON
(
dbo.WarehouseProductQuantity.tafsilId = dbo.TafsilLink.sourceId)
INNER JOIN
dbo.Tafsil
ON
(
dbo.TafsilLink.targetId = dbo.Tafsil.id)
INNER JOIN
dbo.FinishProduct
ON
(
dbo.Tafsil.id = dbo.FinishProduct.tafsilId)
LEFT JOIN (SELECT
sum(dbo.WarehouseProductQuantity.actualQuantity - dbo.WarehouseProductQuantity.reservedQuantity) AS AvailQty,
dbo.WarehouseProductQuantity.tafsilId AS Tafsil
FROM
dbo.WarehouseProductQuantity
group by dbo.WarehouseProductQuantity.tafsilId) SumTable on dbo.Tafsil.id = SumTable.Tafsil
WHERE
WarehouseSubType1.warehouseSubTypeId IN (1,4)
You need to do something like
SELECT SUM(AvailQty), ... FROM ... WHERE ... GROUP BY WH_SubType
http://www.w3schools.com/sql/sql_func_sum.asp
http://www.w3schools.com/sql/sql_groupby.asp