I am trying to run the below SQL statement and am getting the below message
The column prefix 'timInvtTran' does not match with a table name or alias name used in the query.
Basically what I'm trying to do is to get the resulting Quantity on Hand (QOH) after each inventory transaction.
An assumption to this is that when summing TranQty you will get the resulting QOH.
I am trying to loop the data and add a running total of TranQty, which would by definition be the QOH. I named my QOH variable as #currQOH .
I know the issue is coming from my SET statement but I can’t figure out why it’s happening.
As a side note, am I on the correct path to getting a running total of TranQty? I don’t want to write to the DB and so I don’t want to create new tables for my running total. I researched high and low and couldn’t find anything.
Any bit of help would be extremely appreciated.
DECLARE #currQOH INT
SET #currQOH=0
WHILE( Select ItemKey from timInvtTran) = 41511
BEGIN
SET #currQOH = #currQOH + timInvtTran.TranQty
BREAK
END
select #currQOH, ItemKey, TranID
from timInvtTran
where timInvtTran.ItemKey = 41511 and substring(tranid,12,2) <>'SH'
order by timinvttran.createdate desc
BTW Happy PI day!
Try this instead
DECLARE #currQOH INT
SET #currQOH= ( select sum(TranQty) from timInvtTran where ItemKey = 41511 )
select #currQOH, ItemKey, TranID
from timInvtTran
where timInvtTran.ItemKey = 41511 and substring(tranid,12,2) <>'SH'
order by timInvttran.createdate desc
Note the case change in the last line: timinvttran -> timInvttran
Related
I have a polygon city and polygon data that I import into PostgreSQL, PostGIS. These intersect with cities. The first thing I need to do is to print the id from the city table to the other table, but while doing this, it needs to get the id of the city where the polygon is located. I tried a few functions to do this but got an error. Can you help me design the SQL command line?
update maden_polygon set objectid = maden_polygon.ilce_id
from (SELECT maden_polygon.ilce_id as id ,ankara_ilce.objectid as ilce_id
FROM maden_polygon , ankara_ilce
WHERE st_intersects(maden_polygon.geom, ankara_ilce.geom)) as maden_polygon
where maden_polygon.ilce_id = anakara_ilce.object_id
(ERROR: table name "maden_polygon" specified more than once )
What I want to do is to print the objectid column in the ankara_ilce table to the mine_polygon ilce_id table.
While doing this,
Write the object_id of which mine is within the boundaries of which county.
SELECT
maden_polygon.ilce_id as id ,
ankara_ilce.objectid as ad ,
ankara_ilce.adi as adi
from maden_polygon , ankara_ilce
where St_intersects(ankara_ilce.geom , maden_polygon.geom ) as sorgu
where maden_polygon.id = sorgu.id ;
ERROR: syntax error at or near "as"
LINE 6: ...ntersects(ankara_ilce.geom , maden_polygon.geom ) as sorgu
I think the query is a simple as this:
UPDATE maden_polygon set objectid = ilce_id
FROM ankara_ilce
WHERE st_intersects(maden_polygon.geom, ankara_ilce.geom)
BUT - note that the st_intersects can return multiple records per maden_polygon if your polygons overlap, and that might give you inconsistent results. You could try using st_contains instead (being aware that some records might not update that way). OR, you could match on the centroid of the one polygon e.g.
UPDATE maden_polygon set objectid = ilce_id
FROM ankara_ilce
WHERE st_within(st_centroid(maden_polygon.geom), ankara_ilce.geom)
Good luck!
I am working on a web app and there are some long winded stored procedures and just trying to figure something out, I have extracted this part of the stored proc, but cant get it to work. The guy who did this is creating alias after alias.. and I just want to get a section to work it out. Its complaining about the ending but all the curly brackets seem to match. Thanks in advance..
FInputs is another stored procedure.. the whole thing is referred to as BASE.. the result of this was being put in a temp table where its all referred to as U. I am trying to break it down into separate sections.
;WITH Base AS
(
SELECT
*
FROM F_Inputs(1,1,100021)
),
U AS
(
SELECT
ISNULL(q.CoverPK,r.CoverPK) AS CoverPK,
OneLine,
InputPK,
ISNULL(q.InputName,r.InputName) AS InputName,
InputOrdinal,
InputType,
ParentPK,
InputTriggerFK,
ISNULL(q.InputString,r.InputString) AS InputString,
PageNo,
r.RatePK,
RateName,
Rate,
Threshold,
ISNULL(q.Excess,r.Excess) AS Excess,
RateLabel,
RateTip,
Refer,
DivBy,
RateOrdinal,
RateBW,
ngRequired,
ISNULL(q.RateValue,r.RateValue) AS RateValue,
ngClass,
ngPattern,
UnitType,
TableChildren,
TableFirstColumn,
parentRatePK,
listRatePK,
NewParentBW,
NewChildBW,
ISNULL(q.SumInsured,0) AS SumInsured,
ISNULL(q.NoItems,0) AS NoItems,
DisplayBW,
ReturnBW,
StringBW,
r.lblSumInsured,
lblNumber,
SubRateHeading,
TrigSubHeadings,
ISNULL(q.RateTypeFK,r.RateTypeFK) AS RateTypeFK,
0 AS ListNo,
0 AS ListOrdinal,
InputSelectedPK,
InputVis,
CASE
WHEN ISNULL(NewChildBW,0) = 0
THEN 1
WHEN q.RatePK is NOT null
THEN 1
ELSE RateVis
END AS RateVis,
RateStatus,
DiscountFirstRate,
DiscountSubsequentRate,
CoverCalcFK,
TradeFilter,
ngDisabled,
RateGroup,
SectionNo
FROM BASE R
LEFT JOIN QuoteInputs Q
ON q.RatePK = r.RatePK
AND q.ListNo = 0
AND q.QuoteId = 100021 )
Well, I explained the issue in the comments section already. I'm doing it here again, so future readers find the answer more easily.
A WITH clause is part of a query. It creates a view on-the-fly, e.g.:
with toys as (select * from products where type = 'toys') select * from toys;
Without the query at the end, the statement is invalid (and would not make much sense anyhow; if one wanted a permanent view for later use, one would use CREATE VIEW instead).
I've just started using microsoft access so I don't really know how to solve this. I would like to use an update query to add a value from a form to a value on a table.
I originally used the SUM expression which gave me an error saying it was an aggregate function.
I also tried to add the two values together (e.g [field1] + [field2]) which as a result gave me a value with both numbers together instead of adding them together.
The following is the SQL I'm using:
UPDATE Votes
SET Votes.NumVotes = [Votes]![NumVotes]+[Forms]![frmVote]![txtnumvotes]
WHERE (((Votes.ActID) = [Forms]![frmVote]![combacts])
AND ((Votes.RoundNum) = [Forms]![frmVote]![combrndnum]))
I want to add a value [txtnumvotes] a form to a field [NumVotes] from the table [Votes].
Could someone please help me?
You can specify the expected data type with parameters:
PARAMETERS
[Forms]![frmVote]![txtnumvotes] Short,
[Forms]![frmVote]![combacts] Long,
[Forms]![frmVote]![combrndnum] Long;
UPDATE
Votes
SET
Votes.NumVotes = [Votes]![NumVotes]+[Forms]![frmVote]![txtnumvotes]
WHERE
(((Votes.ActID) = [Forms]![frmVote]![combacts])
AND
((Votes.RoundNum) = [Forms]![frmVote]![combrndnum]))
Without the specification, Access has to guess, and that sometimes fails.
All I need to do is simply get one geography value from a table and store it in another table. There is some logic for which row to take from the origin table so it's not just a straight select.
In any of 50 possible variants of this, I get this error when hitting the update to the target table:
Msg 403, Level 16, State 1, Line 1
Invalid operator for data type. Operator equals not equal to, type equals geography.
My SQL looks like this at the moment:
declare
#EquipmentId int
, #CurrentLocationId int
, #CurrentGeoLocation geography
, #LastUpdated datetime
select #EquipmentId =
(
select top 1 EquipmentId
from Equipment
order by EquipmentId
)
select #CurrentLocationId = (select top 1 EquipmentLocationId from EquipmentLocation where EquipmentId = #EquipmentId order by LastUpdated desc)
select #LastUpdated = (select top 1 LastUpdated from EquipmentLocation where EquipmentId = #EquipmentId order by LastUpdated desc)
UPDATE
dbo.Equipment
SET
CurrentLocationDateTime = #LastUpdated
, CurrentGeoLocation = (select GeoLocation from EquipmentLocation where EquipmentLocationId = #CurrentLocationId)
, ModifiedBy = 'system'
, ModifiedByUserId = -1
, ModifiedDate = getdate()
WHERE
EquipmentId = #EquipmentId
I have had CurrentGeoLocation set in a variable of the same type, selected into by the same statement you see in the update.
I have had an #CurrentGeoLocation variable populated by a geography::STGeomFromText as well as geography::Point() function call.
I've used Lat and Long variables to call Point and FromText functions.
All the same result, the above 403 error. I could understand it somewhat when I was concatenating various permutations of the GeomFromText function that needs well known text format for the point parameter, but field value to field value is killing me, as is the fact that I get this error no matter how I try to give the origin point data to the target table.
Thoughts?
Update:
I've been experimenting a little and found that the following works just fine:
declare #GL geography
select #GL = (select GeoLocation from EquipmentLocation where EquipmentLocationId = 25482766)
print convert(varchar, #GL.Lat)
print convert(varchar, #GL.Long)
update Equipment set CurrentGeoLocation = geography::Point(#GL.Lat, #GL.Long, 4326)-- #NewGL where EquipmentId = 10518
But then when I apply this plan to the original script, I'm back to the same error.
The data in the test is working off the exact same records as in the original script. The original script is working off a collection of EquipmentIds, on the first one, I encounter this problem. The short test script uses the same EquipmentLocationId and EquipemntId that are the selected values used to update the first Equipment record in my collection.
Solved!
The error had nothing to do with the geography type as SQL reported. By pulling items in and out of the update statement in an effort to isolate why I still get the error even if I save everything but CurrentGeoLocation and then another update for the geography, I found that CurrentLocationDateTime (datetime, null) was the culprit. Deleted the column, added it back. Problem solved. Original script works as expected.
Don't know what happened to that datetime column that caused it to throw errors against a geometry type, but it's fixed.
Probably a simple SQL query, but struggling as still learning
The following query runs fine:
SELECT NationalArea. *
FROM NationalArea
WHERE NationalArea.AreaCode = '01922'
This returns about 30 results.
This also runs fine:
SELECT DestinationNames.Name
FROM `DestinationNames`
WHERE DestinationNames.AreaCode = '01922'
This returns just the one
I am trying to run a query that joins the two where the National Area will give a list of area codes and the destination will match those area codes with the names of the towns. The query I have is as follows:
SELECT NationalArea.*, DestinationNames.Name
FROM NationalArea
JOIN DestinationNames
ON NationalArea.AreaCode=DestinationNames.AreaCode
WHERE NationalArea.AreaCode = '01922'
But I get the following error
1104 - The SELECT would examine more than MAX_JOIN_SIZE rows; check your WHERE and use SET SQL_BIG_SELECTS=1 or SET MAX_JOIN_SIZE=# if the SELECT is okay
Thanks in advance
You can display the current value with
SHOW VARIABLES LIKE '%MAX_JOIN_SIZE%';
You can change it with:
SET MAX_JOIN_SIZE = 100
Or skip the check entirely with (run this as a separate command before your query):
SET SQL_BIG_SELECTS = 1
But I would first examine why your join returns more than that. It doesn't look like it should. The default value of max_join_size is 4294967295!