I am trying to add a table adapter to one of my datasets. The dataset has oracle as its datasource. When I put in the query (which works elsewhere) I get this error. The query has left outer joins in it. If i go to query builder, it then adds stuff like { oj to the query. I knew there was an issue with previous visual studio versions, but I thought they were fixed. How can I get this to work.
SELECT PERS.PERS_ID,
PERS.PERS_LAST_NM,
PERS.PERS_FIRST_NM,
PERS.PERS_MIDDLE_INIT,
PERS.PERS_MIDDLE_INIT,
PERS.PERS_PREFERRED_NM,
PERS.PERS_EMPLOYEE_NO,
PERS.PERS_EMPLOYEE_TYP,
PERS.PERS_STAT,
PERS.PERS_LENT_CD AS PERS_ENTITY,
PERS.PERS_TYP,
PERS.PERS_MSTP_ID,
PERS.PERS_BLDG_ID,
PERS.PERS_TITLE_INIT,
PERS.PERS_PERS_ID,
PERS.PERS_COCC_ID,
PERS.PERS_IORG_CD,
PERS.PERS_CORPORATE_ID,
CONCAT('(', CONCAT(PERS.PERS_PHONE_AREA_CD, CONCAT(')',CONCAT(PERS.PERS_PHONE_EXCH_NO,CONCAT('-',PERS.PERS_PHONE_EXTN_NO))))) AS PERS_PHONE_NO,
UPPER(EMAIL.ELID_LONG_USERID) AS EMPL_EMAIL,
UPPER(USERID.ELID_USERID) AS EMPL_USERID
FROM CDAS.TDWHPERS PERS
LEFT OUTER JOIN (SELECT ELID_PERS_ID,
ELID_LONG_USERID
FROM CDAS.TDWHELID
WHERE ( ELID_EICT_CD = '0010' )
AND ( ELID_OPEN_IND = 'Y' )) EMAIL
ON PERS.PERS_ID = EMAIL.ELID_PERS_ID
LEFT OUTER JOIN (SELECT ELID_PERS_ID,
ELID_USERID
FROM CDAS.TDWHELID TDWHELID_1
WHERE ( ELID_EICT_CD = '9100' )
AND ( ELID_OPEN_IND = 'Y' )) USERID
ON PERS.PERS_ID = USERID.ELID_PERS_ID
WHERE ( PERS.PERS_STAT <> 'INACTIVE' )
AND ( PERS.PERS_STAT <> 'UNKNOWN' )
ORDER BY PERS.PERS_LAST_NM
Related
This is the function I created:
CREATE OR REPLACE FUNCTION NS_REPORTS.AP."COUPA_GET_EXCH_RATE"("from_curr_id" NUMBER(38,0), "to_curr_id" NUMBER(38,0), "date" DATE)
RETURNS FLOAT
LANGUAGE SQL
AS '
SELECT
COALESCE((
SELECT
RATE
FROM
(
SELECT
ROW_NUMBER() OVER (PARTITION BY DATE(RATE_DATE) ORDER BY RATE_DATE DESC) ROW_NUM
, RATE
FROM
CONNECTORS.COUPA.EXCHANGE_RATE
WHERE
FROM_CURRENCY_ID = from_curr_id
AND TO_CURRENCY_ID = to_curr_id
AND DATE(RATE_DATE) = date
) R
WHERE
ROW_NUM = 1
), 1)
';
I'm using the ROW_NUMBER function because the RATE_DATE field is actually datetime and so there are multiple records per date.
When I call the function by itself, it works fine. However, when I try to use it in a view, I get the unsupported subquery type error. The view works fine without it. Can anyone think of what I can do to either fix the error or work around it by rewriting the query?
EDIT 1: View code and exact error message
CREATE OR REPLACE VIEW COUPA_REQUISITION
AS
SELECT
RH.ID REQ_NUM
, RL.LINE_NUM REQ_LINE_NUM
, OH.PO_NUMBER
, REPLACE(REPLACE(OH.CUSTOM_FIELDS:"legacy-po-number", '"', ''), '.0', '') LEGACY_PO_NUMBER
, S."NAME" SUPPLIER
, OH.STATUS
, UR.FULLNAME REQUESTED_BY
, UC.FULLNAME CREATED_BY
, OL.RECEIVED
, DATE(RH.SUBMITTED_AT) ORDER_DATE
, DATE(RH.NEED_BY_DATE) NEEDED_BY_DATE
, RL."DESCRIPTION" ITEM
, CAST(NULL AS VARCHAR) CHART_OF_ACCOUNTS
, REPLACE(OH.CUSTOM_FIELDS:"purchase-type", '"', '') PURCHASE_TYPE
, COM."NAME" COMMODITY
, ACT.NS_SUB_NAME SUBSIDIARY
, ACT.NS_ACCT_NAME_FULL "ACCOUNT"
, ACT.NS_DEPT_NAME_FULL DEPARTMENT
, ACT.NS_L3_DEPT_NAME L3_DEPARTMENT
, ACT.NS_LOC_NAME "LOCATION"
, RL.QUANTITY QTY
, OL.LINE_NUM ORDER_LINE_NUM
, RL.TOTAL * NS_REPORTS.AP.COUPA_GET_EXCH_RATE(RL.CURRENCY_ID, 1, DATE(RH.SUBMITTED_AT)) LINE_TOTAL
, RL.TOTAL - OL.INVOICED UNINVOICED_AMOUNT
, OL.INVOICED INVOICED_TOTAL
, RLSUM.TOTAL TOTAL
, REPLACE(IL.CUSTOM_FIELDS:"amortization-schedule"."name", '"', '') AMORTIZATION_SCHEDULE
, CASE WHEN COALESCE(IL.CUSTOM_FIELDS:"amortization-start-date", '') <> '' THEN DATE(REPLACE(IL.CUSTOM_FIELDS:"amortization-start-date", '"', '')) ELSE NULL END AMORTIZATION_START_DATE
, CASE WHEN COALESCE(IL.CUSTOM_FIELDS:"amortization-end-date", '') <> '' THEN DATE(REPLACE(IL.CUSTOM_FIELDS:"amortization-end-date", '"', '')) ELSE NULL END AMORTIZATION_END_DATE
, CASE WHEN COALESCE(OH.CUSTOM_FIELDS:"contract-start-date", '') <> '' THEN DATE(REPLACE(OH.CUSTOM_FIELDS:"contract-start-date", '"', '')) ELSE NULL END CONTRACT_START_DATE
, CASE WHEN COALESCE(OH.CUSTOM_FIELDS:"contract-end-date", '') <> '' THEN DATE(REPLACE(OH.CUSTOM_FIELDS:"contract-end-date", '"', '')) ELSE NULL END CONTRACT_END_DATE
FROM
CONNECTORS.COUPA.REQUISITION_HEADER RH
JOIN CONNECTORS.COUPA.REQUISITION_LINE RL ON RL.REQUISITION_HEADER_ID = RH.ID
JOIN NS_REPORTS.AP.COUPA_ACCOUNT ACT ON ACT.COUPA_ACCT_ID = RL.ACCOUNT_ID
JOIN CONNECTORS.COUPA."USER" UR ON UR.ID = RH.REQUESTED_BY_ID
JOIN CONNECTORS.COUPA."USER" UC ON UC.ID = RH.CREATED_BY_ID
JOIN (
SELECT
REQUISITION_HEADER_ID
, SUM(TOTAL) TOTAL
FROM
CONNECTORS.COUPA.REQUISITION_LINE
GROUP BY
REQUISITION_HEADER_ID
) RLSUM ON RLSUM.REQUISITION_HEADER_ID = RH.ID
LEFT JOIN CONNECTORS.COUPA.ORDER_LINE OL ON OL.ID = RL.ORDER_LINE_ID
LEFT JOIN CONNECTORS.COUPA.ORDER_HEADER OH ON OH.ID = OL.ORDER_HEADER_ID
LEFT JOIN CONNECTORS.COUPA.COMMODITY COM ON COM.ID = OL.COMMODITY_ID
LEFT JOIN CONNECTORS.COUPA.SUPPLIER S ON S.ID = OH.SUPPLIER_ID
LEFT JOIN CONNECTORS.COUPA.INVOICE_LINE IL ON IL.ORDER_LINE_ID = OL.ID
Error message:
SQL Error [2031] [42601]: SQL compilation error:
Unsupported subquery type cannot be evaluated
The error is a correlated subquery and the are not supported (beyond some tiny toy examples)
But the basic form is
SELECT a.a
(select b.b from b where b.a = a.a order by b.y limit 1)
FROM a;
in effect for each row, a sub-query is run on another table to get a value. There are many tricks done in other DB's to make this "work" but in effect there is work done on each row. Snowflake does not types of for each row operations.
The good news is there are other patterns that are effectively the same, that snowflake does support, the two patterns are really the same use a CTE or join to a sub-select which is the same thing.
so the above becomes:
WITH subquery AS (
SELECT b.a, b.b FROM b
QUALIFY row_number() over (partition by b.a order by b.y) = 1
)
SELECT a.a
sq.b
FROM a
JOIN subquery AS sq
ON sq.a = a.a
So we first process/shape "all records" from the other/sub table, and we only keep the rows that have the count/shape we want, and then join to that result. The is very parallelizable, so performs well. The reason Snowflake does not auto translate a sub-query for you, is it rather easy to get it wrong, and they presently are spending there development efforts working on features that do not exist at all, etc etc, and it can be rewritten by you, given you understand your model.
What if you move this to the FROM clause? I would phrase this as:
SELECT COALESCE(MAX(er.rate), 1)
FROM (SELECT er.*
FROM CONNECTORS.COUPA.EXCHANGE_RATE er
WHERE er.FROM_CURRENCY_ID = in_from_curr_id AND
er.TO_CURRENCY_ID = in_to_curr_id AND
DATE(er.RATE_DATE) = in_date
ORDER BY RATE_DATE DESC
LIMIT 1
) er;
Notice that I changed the names of the parameters so they are more obviously input parameters.
I have a query that runs perfectly n SQL server but in Oracle, I get the following error:
ORA-00923: FROM keyword not found where expected
SELECT
MyApps.AppConfigurationId,
MyApps.GUID,
MyApps.AppName,
MyApps.BinaryData,
MyApps.Color1,
MyApps.UserCreatorName,
MyApps.CreatedAt,
MyApps.UserUpdaterName,
MyApps.UpdatedAt,
MyApps.UserPublisherName,
MyApps.LastPublishedAt,
MyApps.AppConfigStateId,
MyApps.AppConfigStateLabel
FROM
(
SELECT
ROW_NUMBER() OVER (
PARTITION BY "OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."ID"
ORDER BY LastestPublishInfo."PUBLISHEDAT" DESC
) AS RowNum,
"OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."ID" AS AppConfigurationId,
"OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."GUID",
"OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."NAME" AS AppName,
"OSADMIN_OSDEV1"."OSUSR_4BQ_APPICON1"."BINARYDATA",
"OSADMIN_OSDEV1"."OSUSR_4BQ_COLORPA1"."COLOR1",
UserCreator."NAME" AS UserCreatorName,
"OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."CREATEDAT",
UserUpdater."NAME" AS UserUpdaterName,
"OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."UPDATEDAT",
LastestPublishInfo.PublisherName AS UserPublisherName ,
LastestPublishInfo."PUBLISHEDAT" AS LastPublishedAt,
"OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."APPCONFIGSTATEID",
"OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON20"."LABEL" AS AppConfigStateLabel
FROM "OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266" JOIN "OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON20"
ON ( "OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."APPCONFIGSTATEID" = "OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON20"."ID" AND
"OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."PARENTAPPCONFIGID" IS NULL AND
"OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."ISACTIVE" = 1
)
JOIN "OSADMIN_OSDEV1"."OSSYS_USER_T266" UserCreator
ON ( "OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."CREATEDBY" = UserCreator."ID")
LEFT JOIN "OSADMIN_OSDEV1"."OSSYS_USER_T266" UserUpdater
ON ( "OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."UPDATEDBY" = UserCreator."ID")
LEFT JOIN "OSADMIN_OSDEV1"."OSUSR_4BQ_COLORPA1"
ON( "OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."COLORPALETTEID" = "OSADMIN_OSDEV1"."OSUSR_4BQ_COLORPA1"."ID")
LEFT JOIN
(
SELECT "OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON16"."APPCONFIGURATIONID",
"OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON16"."PUBLISHEDAT",
UserPublisher."NAME" AS PublisherName
FROM "OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON16" LEFT JOIN "OSADMIN_OSDEV1"."OSSYS_USER_T266" UserPublisher
ON ( "OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON16"."PUBLISHEDBY" = UserPublisher."ID")
WHERE "OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON16"."PUBLISHEDAT" IS NOT NULL
AND
"OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON16"."ISACTIVE" = 0
) LastestPublishInfo
ON (LastestPublishInfo.AppConfigurationId = "OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."ID")
LEFT JOIN "OSADMIN_OSDEV1"."OSUSR_4BQ_APPICON1"
ON( "OSADMIN_OSDEV1"."OSUSR_4BQ_APPICON1"."APPCONFIGURATIONID" = "OSADMIN_OSDEV1"."OSUSR_4BQ_APPCON15_T266"."ID" )
) MyApps
WHERE MyApps.RowNum = 1
ORDER BY
MyApps.UpdatedAt DESC
I already tried to check syntax follow some articles but I'm not able to solve it.
Added " around de the aliases, tried to replace attribute names in the subquery not to match the parent but nothing worked.
Hope you could help me with this since I went to the point I have no clue about what to try next!
Cheers
Using the following web: https://rextester.com/l/oracle_online_compiler
I tryed your SQL and got the same error as you.
I then started simplifing it up to:
SELECT 1 AS RowNum
FROM blah
and still getting the same error.
I think RowNum is a reserved word in Oracle, you can not use it as a field alias.
I have tried all possible joins and sub-queries but I cant get the data to only return one value from table 2 that exactly matches the vendor ID. If I dont have the address included in the query, I get one hit for the vendor ID. How can I make it so that when I add the address, I only want the one vendor that I get prior to adding the address.
The vendor from table one must be VEN-CLASS IS NOT NULL.
This was my last attempt using subquery:
SELECT DISTINCT APVENMAST.VENDOR_GROUP,
APVENMAST.VENDOR,
APVENMAST.VENDOR_VNAME,
APVENMAST.VENDOR_CONTCT,
APVENMAST.TAX_ID,
Subquery.ADDR1
FROM (TEST.dbo.APVENMAST APVENMAST
INNER JOIN
(SELECT APVENADDR.ADDR1,
APVENADDR.VENDOR_GROUP,
APVENADDR.VENDOR,
APVENMAST.VEN_CLASS
FROM TEST.dbo.APVENADDR APVENADDR
INNER JOIN TEST.dbo.APVENMAST APVENMAST
ON (APVENADDR.VENDOR_GROUP = APVENMAST.VENDOR_GROUP)
AND (APVENADDR.VENDOR = APVENMAST.VENDOR)
WHERE (APVENMAST.VEN_CLASS IS NOT NULL)) Subquery
ON (APVENMAST.VENDOR_GROUP = Subquery.VENDOR_GROUP)
AND (APVENMAST.VENDOR = Subquery.VENDOR))
INNER JOIN TEST.dbo.APVENLOC APVENLOC
ON (APVENMAST.VENDOR_GROUP = APVENLOC.VENDOR_GROUP)
AND (APVENMAST.VENDOR = APVENLOC.VENDOR)
WHERE (APVENMAST.VEN_CLASS IS NOT NULL)
Try this:
SELECT APVENMAST.VENDOR_GROUP
, APVENMAST.VENDOR
, APVENMAST.VENDOR_VNAME
, APVENMAST.VENDOR_CONTCT
, APVENMAST.TAX_ID
, APVENADDR.ADDR1
FROM TEST.dbo.APVENMAST APVENMAST
INNER JOIN (
select VENDOR_GROUP, VENDOR, ADDR1
, row_number() over (partition by VENDOR_GROUP, VENDOR order by ADDR1) r
from TEST.dbo.APVENADDR
) APVENADDR
ON APVENADDR.VENDOR_GROUP = APVENMAST.VENDOR_GROUP
AND APVENADDR.VENDOR = APVENMAST.VENDOR
AND APVENADDR.r = 1
--do you need this table; you're not using it...
--INNER JOIN TEST.dbo.APVENLOC APVENLOC
--ON APVENMAST.VENDOR_GROUP = APVENLOC.VENDOR_GROUP
--AND APVENMAST.VENDOR = APVENLOC.VENDOR
WHERE APVENMAST.VEN_CLASS IS NOT NULL
--if the above inner join was to filter results, you can do this instead:
and exists (
select top 1 1
from TEST.dbo.APVENLOC APVENLOC
ON APVENMAST.VENDOR_GROUP = APVENLOC.VENDOR_GROUP
AND APVENMAST.VENDOR = APVENLOC.VENDOR
)
I found another column in the APVENLOC table that I can filter on to get the unique vendor. Turns out if the vendor address is for the main office, the vendor location is set blank.
Easier than I thought it would be!
SELECT DISTINCT APVENMAST.VENDOR_GROUP,
APVENMAST.VENDOR,
APVENMAST.VENDOR_VNAME,
APVENADDR.ADDR1,
APVENMAST.VENDOR_SNAME,
APVENADDR.LOCATION_CODE,
APVENMAST.VEN_CLASS
FROM TEST.dbo.APVENMAST APVENMAST
INNER JOIN TEST.dbo.APVENADDR APVENADDR
ON (APVENMAST.VENDOR_GROUP = APVENADDR.VENDOR_GROUP)
AND (APVENMAST.VENDOR = APVENADDR.VENDOR)
WHERE (APVENADDR.LOCATION_CODE = ' ')
Shaji
I have such sql query:
SELECT LeftCurrency.LeftCurrency, RightCurrency.RightCurrency FROM
(
SELECT DISTINCT [SecurityData].[Value] AS 'LeftCurrency'
FROM [SecurityData]
JOIN [Fields] ON [Fields].[Id] = [SecurityData].[FieldId]
WHERE [Fields].[Mnemonic] = 'CRNCY'
) AS LeftCurrency
JOIN
(
SELECT DISTINCT [SecurityData].[Value] AS 'RightCurrency'
FROM [SecurityData]
JOIN [Fields] ON [Fields].[Id] = [SecurityData].[FieldId]
WHERE [Fields].[Mnemonic] = 'CRNCY'
) AS RightCurrency
ON LeftCurrency.LeftCurrency != RightCurrency.RightCurrency
it works ok, but I have two similar sub-queries.
Also I tried something like this:
SELECT * FROM
(
SELECT DISTINCT [SecurityData].[Value] AS 'Currency'
FROM [SecurityData]
JOIN [Fields] ON [Fields].[Id] = [SecurityData].[FieldId]
WHERE [Fields].[Mnemonic] = 'CRNCY'
) AS leftCurrency, leftCurrency AS rightCurrency
WHERE leftCurrency.Currency != rightCurrency.Currency
But it doesn't work.
So is it possible to get rid of sub-query duplication?
In SQLite 3.8.3 or later, you could use a common table expression:
WITH Currency(Currency) AS (
SELECT DISTINCT [SecurityData].[Value]
FROM [SecurityData]
JOIN [Fields] ON [Fields].[Id] = [SecurityData].[FieldId]
WHERE [Fields].[Mnemonic] = 'CRNCY'
)
SELECT LeftCurrency.Currency AS LeftCurrency,
RightCurrency.Currency AS RightCurrency
FROM Currency AS LeftCurrency
JOIN Currency AS RightCurrency ON LeftCurrency.Currency != RightCurrency.Currency
Alternatively, use a temporary view.
Ok here's my View (vw_LiftEquip)
SELECT dbo.tbl_equip_swl_unit.unit_id,
dbo.tbl_equip_swl_unit.unit_name,
dbo.tbl_equip_swl_unit.archived,
dbo.tbl_categories.category_id,
dbo.tbl_categories.categoryName,
dbo.tbl_categories.parentCategory,
dbo.tbl_categories.sub_category,
dbo.tbl_categories.desc_category,
dbo.tbl_categories.description,
dbo.tbl_categories.miscellaneous,
dbo.tbl_categories.category_archived,
dbo.tbl_equip_swl_unit.unit_name AS Expr1,
dbo.tbl_categories.categoryName AS Expr2,
dbo.tbl_categories.description AS Expr3,
dbo.tbl_equip_depts.dept_name,
dbo.tbl_equip_man.man_name,
dbo.tbl_Lifting_Gear.e_defects AS Expr7,
dbo.tbl_Lifting_Gear.e_defects_desc AS Expr8,
dbo.tbl_Lifting_Gear.e_defects_date AS Expr9,
dbo.tbl_equipment.equipment_id,
dbo.tbl_equipment.e_contract_no,
dbo.tbl_equipment.slID,
dbo.tbl_equipment.e_entered_by,
dbo.tbl_equipment.e_serial,
dbo.tbl_equipment.e_model,
dbo.tbl_equipment.e_description,
dbo.tbl_equipment.e_location_id,
dbo.tbl_equipment.e_owner_id,
dbo.tbl_equipment.e_department_id,
dbo.tbl_equipment.e_manafacture_id,
dbo.tbl_equipment.e_manDate1,
dbo.tbl_equipment.e_manDate2,
dbo.tbl_equipment.e_manDate3,
dbo.tbl_equipment.e_dimensions,
dbo.tbl_equipment.e_test_no,
dbo.tbl_equipment.e_firstDate1,
dbo.tbl_equipment.e_firstDate2,
dbo.tbl_equipment.e_firstDate3,
dbo.tbl_equipment.e_prevDate1,
dbo.tbl_equipment.e_prevDate2,
dbo.tbl_equipment.e_prevDate3,
dbo.tbl_equipment.e_insp_frequency,
dbo.tbl_equipment.e_swl,
dbo.tbl_equipment.e_swl_unit_id,
dbo.tbl_equipment.e_swl_notes,
dbo.tbl_equipment.e_cat_id,
dbo.tbl_equipment.e_sub_id,
dbo.tbl_equipment.e_parent_id,
dbo.tbl_equipment.e_last_inspector,
dbo.tbl_equipment.e_last_company,
dbo.tbl_equipment.e_deleted AS Expr11,
dbo.tbl_equipment.e_deleted_desc AS Expr12,
dbo.tbl_equipment.e_deleted_date AS Expr13,
dbo.tbl_equipment.e_deleted_insp AS Expr14,
dbo.tbl_Lifting_Gear.e_defects_action AS Expr15,
dbo.tbl_equipment.e_rig_location,
dbo.tbl_Lifting_Gear.e_add_type AS Expr17,
dbo.tbl_Lifting_Gear.con_id,
dbo.tbl_Lifting_Gear.lifting_date,
dbo.tbl_Lifting_Gear.lifting_ref_no,
dbo.tbl_Lifting_Gear.e_id,
dbo.tbl_Lifting_Gear.inspector_id,
dbo.tbl_Lifting_Gear.lift_testCert,
dbo.tbl_Lifting_Gear.lift_rig_location,
dbo.tbl_Lifting_Gear.inspected,
dbo.tbl_Lifting_Gear.lifting_through,
dbo.tbl_Lifting_Gear.liftingNDT,
dbo.tbl_Lifting_Gear.liftingTest,
dbo.tbl_Lifting_Gear.e_defects,
dbo.tbl_Lifting_Gear.e_defects_desc,
dbo.tbl_Lifting_Gear.e_defects_date,
dbo.tbl_Lifting_Gear.e_defects_action,
dbo.tbl_Lifting_Gear.lift_department_id,
dbo.tbl_Lifting_Gear.lifting_loc
FROM dbo.tbl_equipment
INNER JOIN dbo.tbl_equip_swl_unit
ON dbo.tbl_equipment.e_swl_unit_id = dbo.tbl_equip_swl_unit.unit_id
INNER JOIN dbo.tbl_categories
ON dbo.tbl_equipment.e_cat_id = dbo.tbl_categories.category_id
INNER JOIN dbo.tbl_equip_depts
ON dbo.tbl_equipment.e_department_id = dbo.tbl_equip_depts.dept_id
INNER JOIN dbo.tbl_equip_man
ON dbo.tbl_equipment.e_manafacture_id = dbo.tbl_equip_man.man_id
INNER JOIN dbo.vwSubCategory
ON dbo.tbl_equipment.e_sub_id = dbo.vwSubCategory.category_id
INNER JOIN dbo.vwDescCategory
ON dbo.tbl_equipment.e_cat_id = dbo.vwDescCategory.category_id
INNER JOIN dbo.tbl_Lifting_Gear
ON dbo.tbl_equipment.equipment_id = dbo.tbl_Lifting_Gear.e_id
And here's the select statement with subquery that I am using:
SELECT *
FROM vw_LiftEquip
WHERE lifting_loc = ? AND
con_id = ? AND
EXPR11 =
'N'(
SELECT MAX(lifting_date) AS maxLift
FROM vw_LiftEquip
WHERE e_id = equipment_id
)
ORDER BY lifting_ref_no,
category_id,
e_swl,
e_serial
I get the error :
Column "vw_LiftEquip.category_id" is invalid in the ORDER BY clause because it is not contained in either an aggregate function or the GROUP BY clause.
Can't see why its returning that error, this is admittedly the first time I've ran a subquery on such a complex view, and I am a bit lost, thanks in advance for any help. I have looked through the similar posts and can find no answers to this one, sorry if I am just being dumb.
You are missing AND between EXPR11 = 'N' and (SELECT MAX(...
Otherwise, it looks OK. MAX without GROUP BY is allowed if you have no other columns in the SELECT
Update: #hvd also noted that you have nothing to compare to MAX(lifting_date). See comment
Update 2,
SELECT *
FROM vw_LiftEquip v1
CROSS JOIN
(
SELECT MAX(lifting_date) AS maxLift
FROM vw_LiftEquip
WHERE e_id = equipment_id
) v2
WHERE v1.lifting_loc = ? AND
v1.con_id = ? AND
v1.EXPR11 = 'N'
ORDER BY v1.lifting_ref_no,
v1.category_id,
v1.e_swl,
v1.e_serial