I do not want to return a Xml element if no child elements exists:
SELECT
(
SELECT
'nl' AS [#Language]
,'test' AS [#Value]
WHERE 1=0
FOR XML PATH('Translation'), ROOT('Translations'), TYPE
)
FOR XML RAW('IngredientStatement'), TYPE
In this case <IngredientStatement /> is returned.
One way to do it is to separate the inner select into a common table expression:
;WITH InnerXmlCte AS
(
SELECT
(
SELECT
'nl' AS [#Language]
,'test' AS [#Value]
WHERE 1=0
FOR XML PATH('Translation'), TYPE
) As Translations
)
SELECT Translations
FROM InnerXmlCte
WHERE Translations IS NOT NULL
FOR XML RAW('IngredientStatement'), TYPE
Another approach was to add an XQuery, filtering for <IngredientStatement> with any content:
SELECT
(
SELECT
(
SELECT
'nl' AS [#Language]
,'test' AS [#Value]
WHERE 1=0
FOR XML PATH('Translation'), ROOT('Translations'), TYPE
)
FOR XML RAW('IngredientStatement'), TYPE
).query('/IngredientStatement[*]')
I need to make changes to an SP which has a bunch of complex XML functions and what not
Declare ResultCsr2 Cursor For
WITH
MDI_BOM_COMP(PROD_ID,SITE_ID, xml ) AS (
SELECT TC401F.T41PID,TC401F.T41SID,
XMLSERIALIZE(
XMLAGG(
XMLELEMENT( NAME "MDI_BOM_COMP",
XMLFOREST(
trim(TC401F.T41CTY) AS COMPONENT_TYPE,
TC401F.T41LNO AS COMP_NUM,
trim(TC401F.T41CTO) AS CTRY_OF_ORIGIN,
trim(TC401F.T41DSC) AS DESCRIPTION,
TC401F.T41EFR AS EFFECTIVE_FROM,
TC401F.T41EFT AS EFFECTIVE_TO,
trim(TC401F.T41MID) AS MANUFACTURER_ID,
trim(TC401F.T41MOC) AS MANUFACTURER_ORG_CODE,
trim(TC401F.T41CNO) AS PROD_ID,
trim(TC401F.T41POC) AS PROD_ORG_CODE,
TC401F.T41QPR AS QTY_PER,
trim(TC401F.T41SBI) AS SUB_BOM_ID,
trim(TC401F.T41SBO) AS SUB_BOM_ORG_CODE, --ADB01
trim(TC401F.T41VID) AS SUPPLIER_ID,
trim(TC401F.T41SOC) AS SUPPLIER_ORG_CODE,
TC401F.T41UCT AS UNIT_COST
)
)
) AS CLOB(1M)
)
FROM TC401F TC401F
GROUP BY T41PID,T41SID
)
SELECT
RowNum, '<BOM_INBOUND>' ||
XMLSERIALIZE (
XMLELEMENT(NAME "INTEGRATION_MESSAGE_CONTROL",
XMLFOREST(
'FULL_UPDATE' as ACTION,
'POLARIS' as COMPANY_CODE,
TRIM(TC400F.T40OCD) as ORG_CODE,
'5' as PRIORITY,
'INBOUND_ENTITY_INTEGRATION' as MESSAGE_TYPE,
'POLARIS_INTEGRATION' as USERID,
'TA' as RECEIVER,
HEX(Generate_Unique()) as SOURCE_SYSTEM_TOKEN
),
XMLELEMENT(NAME "BUS_KEY",
XMLFOREST(
TRIM(TC400F.T40BID) as BOM_ID,
TRIM(TC400F.T40OCD) as ORG_CODE
)
)
) AS VARCHAR(1000)
)
|| '<MDI_BOM>' ||
XMLSERIALIZE (
XMLFOREST(
TRIM(TC400F.T40ATP) AS ASSEMBLY_TYPE,
TRIM(TC400F.T40BID) AS BOM_ID,
TRIM(TC400F.T40CCD) AS CURRENCY_CODE,
TC400F.T40DPC AS DIRECT_PROCESSING_COST,
TC400F.T40EFD AS EFFECTIVE_FROM,
TC400F.T40EFT AS EFFECTIVE_TO,
TRIM(TC400F.T40MID) AS MANUFACTURER_ID,
TRIM(TC400F.T40MOC) AS MANUFACTURER_ORG_CODE,
TRIM(TC400F.T40OCD) AS ORG_CODE,
TRIM(TC400F.T40PRF) AS PROD_FAMILY,
TRIM(TC400F.T40PID) AS PROD_ID,
TRIM(TC400F.T40POC) AS PROD_ORG_CODE,
TRIM(TC400F.T40ISA) AS IS_ACTIVE,
TRIM(TC400F.T40VID) AS SUPPLIER_ID,
TRIM(TC400F.T40SOC) AS SUPPLIER_ORG_CODE,
TRIM(TC400F.T40PSF) AS PROD_SUB_FAMILY,
CASE TRIM(TC400F.T40PML)
WHEN '' THEN TRIM(TC400F.T40PML)
ELSE TRIM(TC400F.T40PML) || '~' || TRIM(TC403F.T43MDD)
END AS PROD_MODEL
) AS VARCHAR(3000)
)
|| IFNULL(MBC.xml, '') ||
XMLSERIALIZE (
XMLFOREST(
XMLFOREST(
TRIM(TC400F.T40CCD) AS CURRENCY_CODE,
TC400F.T40PRI AS PRICE,
TRIM(TC400F.T40PTY) AS PRICE_TYPE
) AS MDI_BOM_PRICE,
XMLFOREST(
TRIM(TC400F.T40CCD) AS CURRENCY_CODE,
TRIM(TC400F.T40PRI) AS PRICE,
'TRANSACTION_VALUE' AS PRICE_TYPE
) AS MDI_BOM_PRICE,
XMLFOREST(
TRIM(TC400F.T40INA) AS INCLUDE_IN_AVERAGING
) AS MDI_BOM_IMPL_BOM_PROD_FAMILY_AUTOMOBILES
) AS VARCHAR(3000)
)
|| '</MDI_BOM>' ||
'</BOM_INBOUND>' XML
FROM (
SELECT
ROW_NUMBER() OVER (
ORDER BY T40STS
,T40SID
,T40BID
) AS RowNum
,t.*
FROM TC400F t
) TC400F
LEFT OUTER JOIN MDI_BOM_COMP MBC
ON TC400F.T40SID = MBC.SITE_ID
AND TC400F.T40PID = MBC.PROD_ID
LEFT OUTER JOIN TC403F TC403F
ON TC400F.T40PML <> ''
AND TC400F.T40PML = TC403F.T43MDL
WHERE TC400F.T40STS = '10'
AND TC400F.RowNUM BETWEEN
(P_STARTROW + (P_PAGENOS - 1) * P_NBROFRCDS)
AND (P_STARTROW + (P_PAGENOS - 1) * P_NBROFRCDS +
P_NBROFRCDS - 1);
Given above is a cursor declaration in the SP code which I am struggling to understand. The very first WITH itself seems to be mysterious. I have used it along with temporary table names but this is the first time, Im seeing something of this sort which seems to be an SP or UDF? Can someone please guide me on how to understand and make sense out of all this?
Adding further to the question, the actual requirement here is to arrange the data in the XML such a way that that those records which have TC401F.T41SBI field populated should appear in the beginning of the XML output..
This field is being selected as below in the code:
trim(TC401F.T41SBI) AS SUB_BOM_ID. If this field is non-blank, this should appear first in the XML and any records with this field value Blank should appear only after. What would be the best approach to do this? Using ORDER BY in any way does not really seem to help as the XML is actually created through some functions and ordering by does not affect how the items are arranged within the XML. One approach I could think of was using a where clause where TC401F.T41SBI <> '' first then append those records where TC401F.T41SBI = ''
Best I can do is help with the CTE.
WITH
MDI_BOM_COMP(PROD_ID,SITE_ID, xml ) AS (
SELECT TC401F.T41PID,TC401F.T41SID,
This just generates a table named MDI_BOM_COMP with three columns named PROD_ID, SITE_ID, and XML. The table will have one record for each PROD_ID, SITE_ID, and the contents of XML will be an XML snippet with all the components for that product and site.
Now the XML part can be a bit confusing, but if we break it down into it's scalar and aggregate components, we can make it a bit more understandable.
First ignore the grouping. so the CTE retrieves each row in TC401F. XMLELEMENT and XMLFORREST are scalar functions. XMLELEMENT creates a single XML element The tag is the first parameter, and the content of the element is the second in the above example. XMLFORREST is like a bunch of XMLELEMENTs concatenated together.
XMLSERIALIZE(
XMLAGG(
XMLELEMENT( NAME "MDI_BOM_COMP",
XMLFOREST(
trim(TC401F.T41CTY) AS COMPONENT_TYPE,
TC401F.T41LNO AS COMP_NUM,
trim(TC401F.T41CTO) AS CTRY_OF_ORIGIN,
trim(TC401F.T41DSC) AS DESCRIPTION,
TC401F.T41EFR AS EFFECTIVE_FROM,
TC401F.T41EFT AS EFFECTIVE_TO,
trim(TC401F.T41MID) AS MANUFACTURER_ID,
trim(TC401F.T41MOC) AS MANUFACTURER_ORG_CODE,
trim(TC401F.T41CNO) AS PROD_ID,
trim(TC401F.T41POC) AS PROD_ORG_CODE,
TC401F.T41QPR AS QTY_PER,
trim(TC401F.T41SBI) AS SUB_BOM_ID,
trim(TC401F.T41SBO) AS SUB_BOM_ORG_CODE, --ADB01
trim(TC401F.T41VID) AS SUPPLIER_ID,
trim(TC401F.T41SOC) AS SUPPLIER_ORG_CODE,
TC401F.T41UCT AS UNIT_COST
)
)
) AS CLOB(1M)
So in the example, for each row in the table, XMLFORREST creates a list of XML elements, one for each of COMPONENT_TYPE, COMP_NUM, CTRY_OF_ORIGIN, etc. These elements form the content of another XML element MDI_BOM_COMP which is created by XMLELEMENT.
Now for each row in the table we have selected PROD_ID, SITE_ID, and created some XML. Next we group by PROD_ID, and SITE_ID. The aggregation function XMLAGG will collect all the XML for each PROD_ID and SITE_ID, and concatenate it together.
Finally XMLSERIALIZE will convert the internal XML representation to the string format we all know and love ;)
I think I found the answer for my requirement. I had to add an order by field name after XMLELEMENT function
I have a column in my table having values of format:
COURSE_214/MODULE_5825/SUBMODULE_123/..../GOAL_124/ACTIVITY_125.
I need value for goal i.e 124 from goal_124. I am planning to use 'regexp_split_to_array' but don't know how to use elements from array.
I am using postgres 9.2.
You can use split_part like so:
select split_part(split_part('COURSE_214/MODULE_5825/SUBMODULE_123/..../GOAL_124/ACTIVITY_125', '/GOAL_', 2), '/', 1)
i.e.
select split_part(split_part(fieldname, '/GOAL_', 2), '/', 1)
Result:
124
Using json_object():
select json_object(string_to_array(translate(params, '_', '/'), '/'))
from test
json_object
------------------------------------------------------------------------------------------------
{"COURSE" : "214", "MODULE" : "5825", "SUBMODULE" : "123", "GOAL" : "124", "ACTIVITY" : "125"}
(1 row)
select json_object(string_to_array(translate(params, '_', '/'), '/'))->>'GOAL' as goal
from test
goal
------
124
(1 row)
The column has a format suitable for json. I would suggest to change the type of the column to jsonb. The first query may be used as a converter.
After the conversion you would access the parameters in an easy way, e.g.:
select *
from test
where params->>'COURSE' = '214'
and (params->>'GOAL')::int > 120;
Simple select of all GOAL_ parameters (if there are more than one)
select ltrim(elem, 'GOAL_')
from (
select unnest(string_to_array(params, '/')) elem
from test
) sub
where elem like 'GOAL_%'
You may try using regular expressions, getting the string between slashes
select substring(your_column from '^.*/(.*)/.*$') from your_table
If you expect to find in that part the GOAL value, use
select substring(your_column from '/GOAL_(.*)/') from your_table
I wish to write a Query for SAP B1 (t-sql) that will list all Income and Expenses Items by total and month by month.
I have successfully written a Query using PIVOT, but I do not want the column headings to be hardcoded like: Jan-11, Feb-11, Mar-11 ... Dec-11.
Rather I want the column headings to be parametrically generated, so that if I input:
--------------------------------------
Query - Selection Criteria
--------------------------------------
Posting Date greater or equal 01.09.10
Posting Date smaller or equal 31.08.11
[OK] [Cancel]
the Query will generate the following columns:
Sep-10, Oct-10, Nov-10, ..... Aug-11
I guess DYNAMIC PIVOT can do the trick.
So, I modified one SQL obtained from another forum to suit my purpose, but it does not work. The error message I get is Incorrect Syntax near 20100901.
Could anybody help me locate my error?
Note: In SAP B1, '[%1]' is an input variable
Here's my query:
/*Section 1*/
DECLARE #listCol VARCHAR(2000)
DECLARE #query VARCHAR(4000)
-------------------------------------
/*Section 2*/
SELECT #listCol =
STUFF(
( SELECT DISTINCT '],[' + CONVERT(VARCHAR, MONTH(T0.RefDate), 102)
FROM JDT1
FOR XML PATH(''))
, 1, 2, '') + ']'
------------------------------------
/*Section 3*/
SET #query = '
SELECT * FROM
(
SELECT
T0.Account,
T1.GroupMask,
T1.AcctName,
MONTH(T0.RefDate) as [Month],
(T0.Debit - T0.Credit) as [Amount]
FROM dbo.JDT1 T0
JOIN dbo.OACT T1 ON T0.Account = T1.AcctCode
WHERE
T1.GroupMask IN (4,5,6,7) AND
T0.[Refdate] >= '[%1]' AND
T0.[Refdate] <= '[%2]'
) S
PIVOT
(
Sum(Amount)
FOR [Month] IN ('+#listCol+')
) AS pvt
'
--------------------------------------------
/*Section 4*/
EXECUTE (#query)
I don't know SAP, but a couple of things spring to mind:
It looks like you want #listCol to contain a collection of numbers within square brackets, for example [07],[08],[09].... However, your code appears not to put a [ at the start of this string.
Try replacing the lines
T0.[Refdate] >= '[%1]' AND
T0.[Refdate] <= '[%2]'
with
T0.[Refdate] >= ''[%1]'' AND
T0.[Refdate] <= ''[%2]''
(I also added a space before the AND in the first of these two lines while I was editing your question.)
My query has too many subqueries and each query has repeated parameters. How to design the report in eclipse. This is my query
SELECT
C.COMP_CODE,C.MATCODE,C.ATTRIB1,C.ATTRIB2,C.MAT_NAME,C.SUP_PROD_CODE,
C.SUP_CODE,C.BRAND_CODE,C.CAT_CODE,SGRPCODE,SUB_SGRPCODE,C.UNIT_CODE,
NVL(SUM(D.SALES_QTY),0)SALES_QTY,
NVL(SUM(D.SALES_VAL),0) SALES_VAL,
MAX(COST_PRICE) GRN_COST_PRICE,GRN_DATE,'sales qty' a, 'sales val' b,'stock' c,'stock val' d
FROM
(
SELECT A.COMP_CODE,A.MATCODE,B.UNIT_CODE,A.ATTRIB1,A.ATTRIB2,MAT_NAME,SUP_PROD_CODE,
SUP_CODE,BRAND_CODE,CAT_CODE,SGRPCODE,SUB_SGRPCODE,COST_PRICE,GRN_DATE FROM
(
SELECT A.COMP_CODE,A.MATCODE,A.ATTRIB1,A.ATTRIB2,MAT_NAME,SUP_PROD_CODE,
SUP_CODE,BRAND_CODE,CAT_CODE,SGRPCODE,SUB_SGRPCODE,B.COST_PRICE,B.GRN_DATE FROM
(
SELECT A.COMP_CODE,A.MATCODE,A.ATTRIB1,A.ATTRIB2,B.MAT_NAME,B.SUP_PROD_CODE,
B.SUP_CODE,B.BRAND_CODE,B.CAT_CODE,B.SGRPCODE,B.SUB_SGRPCODE FROM
MAT_LIST A,
MATERIAL_MASTER B
WHERE A.COMP_CODE=B.COMP_CODE
AND A.MATCODE=B.MATCODE
--AND A.MATCODE='168847'
)A,
(SELECT A.COMP_CODE,A.MAIN_CODE,A.MATCODE,NVL(A.ATTRIB_CODE1,0) ATTRIB1,NVL(A.ATTRIB_CODE2,0) ATTRIB2,
A.MAT_TYPE,MAX(A.MAT_COST) COST_PRICE,GRN_DATE
FROM INV_GRN_DTL_V A
WHERE a.grn_date=(select max(b.grn_date) from inv_grn_dtl_v b
where b.comp_code=a.comp_code and
b.main_code=a.main_code and
b.matcode=a.matcode and
nvl(b.grn_status,'P')='A' and
nvl(b.auth_status,'P')='A' and
b.supcode<>'GDS1' and
b.grn_date<=:TO_DT)
AND NVL(A.GRN_STATUS,'P')='A'
AND NVL(A.AUTH_STATUS,'P')='A'
GROUP BY A.COMP_CODE,A.MAIN_CODE,A.MATCODE,A.ATTRIB_CODE1,A.ATTRIB_CODE2,A.MAT_TYPE,GRN_DATE
) B
WHERE A.COMP_CODE=B.COMP_CODE(+)
AND A.MATCODE=B.MATCODE(+)
AND A.ATTRIB1=B.ATTRIB1(+)
AND A.ATTRIB2=B.ATTRIB2(+)
AND A.COMP_CODE=:P_COMP_CODE)
A,(
SELECT COMP_CODE,MAIN_CODE,UNIT_CODE
FROM UNIT_MST WHERE COMP_CODE=56
AND UNIT_CODE IN (SELECT DISTINCT UNIT_CODE FROM STK_SALES_VU
WHERE ORD_DATE BETWEEN :FR_DT AND :TO_DT
AND COMP_CODE=:P_COMP_CODE)
--UNION ALL
--SELECT DISTINCT COMP_CODE,MAIN_CODE,'STOCK' FROM UNIT_MST WHERE COMP_CODE=:P_COMP_CODE
) B
WHERE A.COMP_CODE=B.COMP_CODE
AND A.COMP_CODE=:P_COMP_CODE
AND UNIT_CODE=DECODE(:P_UNIT_CODE,'ALL',UNIT_CODE,:P_UNIT_CODE)
AND CAT_CODE BETWEEN DECODE(:FR_CAT,'ALL',CAT_CODE,:FR_CAT)
AND DECODE(:TO_CAT,'ALL',CAT_CODE,:TO_CAT)
AND SUP_CODE=DECODE(:P_SUP_CODE,'ALL',SUP_CODE,:P_SUP_CODE))
C,(
SELECT COMP_CODE,MAIN_CODE,UNIT_CODE,MAT_TYPE,MATCODE,NVL(ATTRIB_CODE1,0) ATTRIB_CODE1,NVL(ATTRIB_CODE2,0) ATTRIB_CODE2,
NVL(SUM(SALES_QTY),0) SALES_QTY, SUM(COST_VAL) SALES_VAL
FROM
(
SELECT COMP_CODE,MAIN_CODE,UNIT_CODE,MAT_TYPE,MATCODE,NVL(B.ATTRIB_CODE1,0) ATTRIB_CODE1,NVL(B.ATTRIB_CODE2,0) ATTRIB_CODE2,
NVL(SUM(B.SALE_QTY),0) SALES_QTY, SUM(B.VAL) COST_VAL
FROM STK_SALES_VU_ATT B
WHERE ORD_DATE BETWEEN :FR_DT AND :TO_DT
AND UNIT_CODE=DECODE(:P_UNIT_CODE,'ALL',UNIT_CODE,:P_UNIT_CODE)
AND COMP_CODE=:P_COMP_CODE
GROUP BY COMP_CODE,MAIN_CODE,UNIT_CODE,MAT_TYPE,MATCODE,NVL(B.ATTRIB_CODE1,0),NVL(B.ATTRIB_CODE2,0)
UNION ALL
SELECT COMP_CODE,MAIN_CODE,'STOCK' UNIT_CODE,MAT_TYPE,MATCODE,NVL(ATTRIB_CODE1,0),NVL(ATTRIB_CODE2,0),SUM(INC_QTY)-SUM(DEC_QTY) OB_QTY, 0 SALES_VAL
FROM INV_TRN_DAY_SUM_VU_ATT
WHERE TRN_DATE BETWEEN :FR_DT AND :TO_DT
AND UNIT_CODE=DECODE(:P_UNIT_CODE,'ALL',UNIT_CODE,:P_UNIT_CODE)
AND COMP_CODE=:P_COMP_CODE
GROUP BY COMP_CODE,MAIN_CODE,MAT_TYPE,MATCODE,NVL(ATTRIB_CODE1,0),NVL(ATTRIB_CODE2,0)
UNION ALL
SELECT COMP_CODE,MAIN_CODE,'STOCK' UNIT_CODE,MAT_TYPE,MATCODE,NVL(ATTRIB_CODE1,0),NVL(ATTRIB_CODE2,0),SUM(QTY)QTY, 0 SALES_VAL
FROM MATERIAL_DETAIL
WHERE SERIAL=:P_FNYR
AND UNIT_CODE=DECODE(:P_UNIT_CODE,'ALL',UNIT_CODE,:P_UNIT_CODE)
AND COMP_CODE=:P_COMP_CODE
GROUP BY COMP_CODE,MAIN_CODE,MAT_TYPE,MATCODE,NVL(ATTRIB_CODE1,0),NVL(ATTRIB_CODE2,0)
)
--WHERE MATCODE='168847'
GROUP BY COMP_CODE,MAIN_CODE,UNIT_CODE,MAT_TYPE,MATCODE,ATTRIB_CODE1,ATTRIB_CODE2
) D
WHERE C.COMP_CODE = D.COMP_CODE (+)
AND C.UNIT_CODE = D.UNIT_CODE(+)
AND C.MATCODE = D.MATCODE(+)
--AND C.MATCODE='168847'
AND C.ATTRIB1 = D.ATTRIB_CODE1(+)
AND C.ATTRIB2 = D.ATTRIB_CODE2(+)
AND C.COMP_CODE=:P_COMP_CODE
AND C.UNIT_CODE=DECODE(:P_UNIT_CODE,'ALL',C.UNIT_CODE,:P_UNIT_CODE)
GROUP BY
C.COMP_CODE,C.MATCODE,C.ATTRIB1,C.ATTRIB2,C.MAT_NAME,C.SUP_PROD_CODE,
C.SUP_CODE,C.BRAND_CODE,C.CAT_CODE,SGRPCODE,SUB_SGRPCODE,C.UNIT_CODE,GRN_DATE
order by c.unit_code
The parameters are (:FR_DT,:TO_DT, : p_COMP_CODE, :FR_CAT, :TO_CAT, : p_SUP_CODE) which need to be replaced with '?' while writing the query in dataset. But i don't know how to replace same parameter which is occurring at multiple places with the query parameters. and How to handle DECODE and between parametes.
One option is to use a WITH clause to assign your parameters to a dummy table.
WITH tmp_parms AS (
SELECT ? as fr_dt, ? as to_dt, ? as p_comp_code,
? as fr_cat, ? as to_cat, ? as p_sub_code
FROM dual
)
SELECT C.COMP_CODE,C.MATCODE, ... etc
FROM tmp_parms tp,
(
SELECT A.COMP_CODE,A.MATCODE, ... etc
Or if you'd prefer yet another inline view:
SELECT C.COMP_CODE,C.MATCODE, ... etc
FROM (
SELECT ? as fr_dt, ? as to_dt, ? as p_comp_code,
? as fr_cat, ? as to_cat, ? as p_sub_code
FROM dual
) tp,
(
SELECT A.COMP_CODE,A.MATCODE, ... etc
And then replace all the existing bind variables with references to the equivalent column from the temporary parms table, i.e. change this:
b.grn_date<=:TO_DT)
to this:
b.grn_date<=tp.to_dt)