Parametized Postgres Query with IN clause - postgresql
I have a query param of type array to collect IDs to query from a postgres table. I think I have built everything out appropriately, but the query fails with ERROR: syntax error at or near "$1"
The logs are:
SELECT
professional_leads.first_name
, professional_leads.last_name
, professional_leads.email
, professional_leads.phone_number
, professional_leads.professional_id as proId
, professional_leads.id as proLeadId
, professional_leads.user_id
, professional_leads.interview_offered_at
, professional_leads.sms_enabled
, professional_leads.email_enabled
, professional_leads.resume_pdf_object_key
, professional_leads.created_at
, professional_leads.updated_at
, professional_leads.reschedule_count
, professional_leads.experience_level
, professional_leads.waitlisted_reason
, professional_leads.resume_state
, professional_leads.interview_state
, professional_leads.state
, professional_leads.profession_id
, professional_leads.indicated_specialty_codes
, professional_leads.other_specialties
, professional_leads.professional_id
, professional_leads.license_received_on
, professional_leads.license_expires_on
, professional_leads.region_id
, professional_leads.marketing_channel
, professional_leads.newsletter
, professional_leads.referral_code
, professional_leads.asset_proof_type
, professional_leads.verification_state
, professional_leads.duplicate
FROM
professional_leads
WHERE
id IN :clause
DEBUG 2022-10-01 21:25:45,346 [[MuleRuntime].uber.15: [api-database-sapi].Copy_of_get-Flow.BLOCKING #7f0aedd] [processor: Copy_of_get-Flow/processors/0/processors/0; event: 232aba80-41f1-11ed-b583-f02f4b10a50d] org.mule.db.commons.shaded.internal.domain.executor.AbstractExecutor: Executing query:
SELECT
professional_leads.first_name
, professional_leads.last_name
, professional_leads.email
, professional_leads.phone_number
, professional_leads.professional_id as proId
, professional_leads.id as proLeadId
, professional_leads.user_id
, professional_leads.interview_offered_at
, professional_leads.sms_enabled
, professional_leads.email_enabled
, professional_leads.resume_pdf_object_key
, professional_leads.created_at
, professional_leads.updated_at
, professional_leads.reschedule_count
, professional_leads.experience_level
, professional_leads.waitlisted_reason
, professional_leads.resume_state
, professional_leads.interview_state
, professional_leads.state
, professional_leads.profession_id
, professional_leads.indicated_specialty_codes
, professional_leads.other_specialties
, professional_leads.professional_id
, professional_leads.license_received_on
, professional_leads.license_expires_on
, professional_leads.region_id
, professional_leads.marketing_channel
, professional_leads.newsletter
, professional_leads.referral_code
, professional_leads.asset_proof_type
, professional_leads.verification_state
, professional_leads.duplicate
FROM
professional_leads
WHERE
id IN ?
Parameters:
clause = ('6a379873-93f9-4b16-8752-168aa92c8846','a234570e-a739-4bcc-847a-a875f5202398')
I flatten the array in a var ids:
"(" ++ (attributes.queryParams.*id map "'$'" joinBy ",") ++ ")"
I have my query as follows:
%dw 2.0
output text
---
"SELECT
professional_leads.first_name
, professional_leads.last_name
, professional_leads.email
, professional_leads.phone_number
, professional_leads.professional_id as proId
, professional_leads.id as proLeadId
, professional_leads.user_id
, professional_leads.interview_offered_at
, professional_leads.sms_enabled
, professional_leads.email_enabled
, professional_leads.resume_pdf_object_key
, professional_leads.created_at
, professional_leads.updated_at
, professional_leads.reschedule_count
, professional_leads.experience_level
, professional_leads.waitlisted_reason
, professional_leads.resume_state
, professional_leads.interview_state
, professional_leads.state
, professional_leads.profession_id
, professional_leads.indicated_specialty_codes
, professional_leads.other_specialties
, professional_leads.professional_id
, professional_leads.license_received_on
, professional_leads.license_expires_on
, professional_leads.region_id
, professional_leads.marketing_channel
, professional_leads.newsletter
, professional_leads.referral_code
, professional_leads.asset_proof_type
, professional_leads.verification_state
, professional_leads.duplicate
FROM
professional_leads
WHERE
id IN :clause"
My input parameters in the call is:
{
"clause": vars.ids
}
Grabbing the query and using the bind variable verbatim, the query executes fine.
Is there a limitation with IN and bind variables?
Related
interpolation algorithms for Swift
I need help with an interpolation algorithm for my app.
I have a couple of arrays:
(1) my measurements array (days versus weights)
(2) a reference array with minimum weights
(3) a reference array with maximum weights
(4) a reference array with average weights
First I have to fill the gaps in my measurement array (weights for the missing days).
After that, I want to do a prediction of the coming days (day 45 up to 120) making use of the reference data (array 2 t/m 4). The assumption is that the measurement weights will be up to par… but can take a couple of days longer.
I included a line graph of what the final results should look like.
Can this be done with Swift or should I use a framework like Accelerate or Upsurge?
My measurements:
[ (0.0 , 25.4) , (5.0 , 30.3) , (6.0 , 33.5) , (9.0 , 51.2) , (12.0 , 83.1) , (16.0 , 143.0) , (21.0 , 238.6) , (24.0 , 311.7) , (25.0 , 322.8) , (29.0 , 460.9) , (31.0 , 520.4) , (35.0 , 642.2) , (36.0 , 694.0) , (43.0 , 988.3) , (44.0 , 1018.4) ]
Reference average:
[ (0.0 , 20.0) , (1.0 , 22.5), (2.0 , 27.0), (3.0 , 32.0), (4.0 , 37.2), (5.0 , 44.1), (6.0 , 68.4), (7.0 , 76.7), (8.0 , 101.4), (9.0 , 117.7), (10.0 , 148.8), (11.0 , 172.6), (12.0 , 212.6), (13.0 , 238.4), (14.0 , 272.3), (15.0 , 304.8), (16.0 , 335.6), (17.0 , 369.8), (18.0 , 405.3), (19.0 , 444.3), (20.0 , 476.3), (21.0 , 509.1), (22.0 , 546.5), (23.0 , 583.7), (24.0 , 620.8), (25.0 , 657.0), (26.0 , 698.2), (27.0 , 735.3), (28.0 , 769.7), (29.0 , 810.3), (30.0 , 848.2), (31.0 , 885.0), (32.0 , 921.2), (33.0 , 956.4), (34.0 , 984.2), (35.0 , 1012.1), (36.0 , 1038.8), (37.0 , 1069.8), (38.0 , 1096.4), (39.0 , 1119.1), (40.0 , 1145.5), (41.0 , 1162.1), (42.0 , 1179.6), (43.0 , 1204.0), (44.0 , 1222.8), (45.0 , 1240.6), (46.0 , 1255.7), (47.0 , 1269.6), (48.0 , 1277.5), (49.0 , 1290.5), (50.0 , 1300.6), (51.0 , 1312.4), (52.0 , 1317.3), (53.0 , 1324.6), (54.0 , 1332.1), (55.0 , 1339.6), (56.0 , 1340.2), (57.0 , 1346.8), (58.0 , 1347.4), (59.0 , 1349.6), (60.0 , 1348.0), (61.0 , 1348.4), (62.0 , 1345.4), (63.0 , 1340.2), (64.0 , 1333.3), (65.0 , 1329.0), (66.0 , 1325.3), (67.0 , 1324.8), (68.0 , 1313.7), (69.0 , 1301.1), (70.0 , 1297.5), (71.0 , 1292.2), (72.0 , 1287.1), (73.0 , 1277.5), (74.0 , 1271.9), (75.0 , 1262.2), (76.0 , 1250.3), (77.0 , 1242.9), (78.0 , 1225.5), (79.0 , 1220.5), (80.0 , 1200.8), (81.0 , 1184.4), (82.0 , 1178.4), (83.0 , 1163.1), (84.0 , 1149.5), (85.0 , 1135.4), (86.0 , 1117.2), (87.0 , 1109.1), (88.0 , 1092.1), (89.0 , 1088.8), (90.0 , 1079.4), (91.0 , 1067.8), (92.0 , 1065.0), (93.0 , 1060.7), (94.0 , 1058.9), (95.0 , 1055.5), (96.0 , 1055.1), (97.0 , 1050.1), (98.0 , 1051.4), (99.0 , 1041.4), (100.0 , 1050.9), (101.0 , 1051.6) , (102.0 , 1048.1), (103.0 , 1057.2), (104.0 , 1060.5), (105.0 , 1062.4), (106.0 , 1069.4), (107.0 , 1072.0), (108.0 , 1077.0), (109.0 , 1068.1), (110.0 , 1077.7), (111.0 , 1071.0), (112.0 , 1060.0), (113.0 , 1058.9), (114.0 , 1050.6), (115.0 , 1047.2), (116.0 , 1052.2), (117.0 , 1051.8), (118.0 , 1024.1), (119.0 , 1041.6), (120.0 , 1048.4) ]
Reference minimum and maximum also available.
I tried to fill the gaps with the following code:
typealias Weights = (Double, Double)
var myArray1: [Weights] = [ (0.0 , 25.4) , (5.0 , 30.3) , (6.0 , 33.5) , (9.0 , 51.2) , (12.0 , 83.1) , (16.0 , 143.0) , (21.0 , 238.6) , (24.0 , 311.7) , (25.0 , 322.8) , (29.0 , 460.9) , (31.0 , 520.4) , (35.0 , 642.2) , (36.0 , 694.0) , (43.0 , 988.3) , (44.0 , 1018.4) ]
var myArray2: [Weights] = []
for i in 0..<45 { myArray2.append( (Double(i), 0.00)) }
let mergedArrays = myArray2.map({ calculated->Weights in
if let measured = myArray1.first(where: { $0.0 == calculated.0 }) {
return measured
} else {
// interpolate weight??
return calculated
}
})
For the calculations, it would be something like:
(1) 30.3 - 25.4 = 4.9
(2) 4.9 / 5 days = 0.98 per day
so:
[(0.0 , 25.4) , (1.0 , 26.4) , (2.0 , 27.4) , (3.0 , 28.4) , (4.0 , 28.3) , (5.0 , 30.3)
(3) move on to the next weight after a 'weight with value 0.00'
But how do I implement those calculations?
And then after that... the predictions...
Creating a table in pdf file using PDF::Report and PDF::Report::Table
In one of my application having a requirement to download a PDF file with report details in form of table. For creating a PDF file and writing a table in it, using cpan module available in perl. PDF::Report and PDF::Report::Table. Please find below the code sample: #!/usr/bin/perl use strict; use warnings; use PDF::Report; use PDF::Report::Table; my $pdf = PDF::Report->new( PageSize => 'A4', PageOrientation => 'Portrait' ); my $table = PDF::Report::Table->new( $pdf ); my $data = [ ['A1' , 'B1' , 'C1'], ['A2' , 'B2' , 'C2'], ['A3' , 'B3' , 'C3'], ['A4' , 'B4' , 'C4'], ['A5' , 'B5' , 'C5'], ['A6' , 'B6' , 'C6'], ['A7' , 'B7' , 'C7'], ['A8' , 'B8' , 'C8'], ['A9' , 'B9' , 'C9'], ['A10' , 'B10' , 'C10'], ['A11' , 'B11' , 'C11'], ['A12' , 'B12' , 'C12'], ['A13' , 'B13' , 'C13'], ['A14' , 'B14' , 'C14'], ['A15' , 'B15' , 'C15'], ['A16' , 'B16' , 'C16'], ['A17' , 'B17' , 'C17'], ['A18' , 'B18' , 'C18'], ['A19' , 'B19' , 'C19'], ['A20' , 'B20' , 'C20'], ['A21' , 'B21' , 'C21'], ['A22' , 'B22' , 'C22'], ['A23' , 'B23' , 'C23'], ['A24' , 'B24' , 'C24'], ['A25' , 'B25' , 'C25'], ['A26' , 'B26' , 'C26'], ['A27' , 'B27' , 'C27'], ['A28' , 'B28' , 'C28'], ['A29' , 'B29' , 'C29'], ['A30' , 'B30' , 'C30'], ['A31' , 'B31' , 'C31'], ['A32' , 'B32' , 'C32'], ['A33' , 'B33' , 'C33'], ['A34' , 'B34' , 'C34'], ['A35' , 'B35' , 'C35'], ['A36' , 'B36' , 'C36'], ['A37' , 'B37' , 'C37'], ['A38' , 'B38' , 'C38'], ['A39' , 'B39' , 'C39'], ['A40' , 'B40' , 'C40'], ['A41' , 'B41' , 'C41'], ]; $pdf->openpage; $pdf->setAddTextPos( 50, 50 ); $table->addTable( $data, 400 ); # 400 is table width $pdf->saveAs( 'table.pdf' ); Result: pdf generated with 2 pages. at continuity of page missing a row data. Note: i'm facing issue to attach a span shot of result. Issues is: missing a row data. missing a row with data [A37, B37, C37]. Please help me in fixing this issues. Thanks in advance for all your help.
well, when I run your code I get
commandPrompt > ./makepdf.pl
Useless use of greediness modifier '?' in regex; marked by <-- HERE in m/(\S{20}? <-- HERE )(?=\S)/ at /usr/local/share/perl/5.20.2/PDF/Table.pm line 386.
!!! Warning: !!! Incorrect Table Geometry! Setting bottom margin to end of sheet!
at /usr/local/share/perl/5.20.2/PDF/Report/Table.pm line 94.
!!! Warning: !!! Incorrect Table Geometry! Setting bottom margin to end of sheet!
at /usr/local/share/perl/5.20.2/PDF/Report/Table.pm line 94.
I would think that
Setting bottom margin to end of sheet!
and
!!! Warning: !!! Incorrect Table Geometry!
would have something to do with it.
Error : date/time field value out of range: "30/12/2014 23:58:04" postgresql
I am trying to import csv file into postgresql data base I already tried set datestyle = mdy \copy "Recon".snapdeal_sales (REFERENCES , ORDER_CODE ,SUB_ORDER_CODE , PRODUCT_NAME , ORDER_VERIFIED_DATE , ORDER_CREATED_DATE, AWBNO , SHIPPING_PROVIDER , SHIPPING_CITY , SHIPPING_METHOD , INVOICE_NUMBER , INVOICE_DATE , IMEI_SERIAL , STATUS , MANIFEST_BY_DATE , SHIPPED_ON , DELIVERED_ON , RETURN_INITIATED_ON , RETURN_DELIVERED_ON , SKU_CODE , PACKAGE_ID ,PRODUCT_CATEGORY, ATTRIBUTES , IMAGE_URL , PDP_URL , FREEBIES ,TRACKING_URL , ITEM_ID , MANIFEST_CODE , PROMISED_SHIP_DATE , NON_SERVICABLE_FROM , HOLD_DATE , HOLD_REASON , MRP ,EXPECTED_DELIVERY_DATE ,TAX_PERCENTAGE , CREATED ,RPI_DATE ,RPI_ISSUE_CATEGORY , RPR_DATE) FROM 'C:\Users\YAM\Documents\SALES.csv' DELIMITER ',' CSV HEADER;
First, run this query. SET datestyle = dmy;
In my case I was getting this error : psycopg2.errors.DatetimeFieldOverflow: date/time field value out of range 23-09-2021 soln : check what format the date is present in your db and change the date format in your query accordingly. In my case it was in a format : yyyy-mm-dd, I was query with dd-mm-yyyy that caused the error, just simply change this. Ex : http://localhost:port/tweets?date=2021-09-23
Msg 102, Level15, State 1, Line 16 INSERT based on SELECT
I have looked at the various other posts about this error message and tried their solutions. Nothing seems to fix my problem. My post pretty much describes what I'm trying to do; I want to create a new shop in my database with the same fields as an existing shop. This is my code. INSERT INTO [dbo].[ElementDescriptions] ( [FieldName] , [DisplayName] , [Required] , [DataType] , [SortOrder] , [ElementID] , [Description] , [Lookup] , [UIType] , [RequiredForNew] , [RequiredForReconditioned] , [RequredForSecondhand] , [ShopCode]) SELECT ([FieldName] , [DisplayName] , [Required] , [DataType] , [SortOrder] , [ElementID] , [Description] , [Lookup] , [UIType] , [RequiredForNew] , [RequiredForReconditioned] , [RequredForSecondhand] , 'NEWSHOP') FROM [dbo].[ElementDescriptions] WHERE [AARShopCode] = 'OLDSHOP' My error says it's near ','.
You shouldn't have parentheses around the select list. INSERT dbo.table(columns) SELECT (columns) FROM ... Should be: INSERT dbo.table(columns) SELECT columns FROM ... ---------------------------------^-------^
Scala list contains vs array contains
Out of interest why does this work in Scala:
val exceptions = List[Char]('+')
assertTrue(exceptions.contains('+'))
but this not
val exceptions = new Array[Char]('+')
assertTrue(exceptions.contains('+'))
Because you wrote new ArrayChar. Doing that, the argument is the size of the array, and the '+' is, rather unfortunately, converted to an int to give the size. And the returned array is full of Char(0).
You should just do Array[Char]('+'), '+' would then be single element in the Array.
Try in the REPL, that makes the answer obvious:
scala> val exceptions = new Array[Char]('+')
exceptions: Array[Char] = Array( , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , )
+ has char-to-int promotion.
scala> val exceptions = Array[Char]('+')
exceptions: Array[Char] = Array(+)
scala> exceptions.contains('+')
res3: Boolean = true
is the equivalent to the List case.