Hi, I want to INSERT a customerID and customerName to a table if the customerID does not exist. Or UPDATE if they've changed their name.
I've reviewed the documentation (https://docs.intersystems.com/irislatest/csp/docbook/Doc.View.cls?KEY=RS...) and have confused myself with the INSERT OR UPDATE statement. Rather than using two individual statements , is there a way to get it in one?
What I have at the moment doesn't do anything. In fact it errors.
Hi:
I have an sql outbound adapter. Sometimes we have trouble connecting to the database.
The timeout in develpment is set to 15 seconds in live it is 150 seconds as it is an always connected Buisness operation.
I thought adding E=S or/and X=S would suspend the message. Why does it not?
Is the only way around then adding something to the buisness operation itself/ creating a customised SQL buisness operation rather than EnsLib.SQL.OutboundAdapter?
Thanks
Mark
InterSystems IRIS currently limits classes to 999 properties.
But what to do if you need to store more data per object?
This article would answer this question (with the additional cameo of Community Python Gateway and how you can transfer wide datasets into Python).
The answer is very simple actually - InterSystems IRIS currently limits classes to 999 properties, but not to 999 primitives. The property in InterSystems IRIS can be an object with 999 properties and so on - the limit can be easily disregarded.
This is a coding example working on IRIS 2020.1 and on Caché 2018.1.3
It will not be kept in sync with new versions
It is also NOT serviced by InterSystems Support !
In most cases, a global used by default storage has just 1 subscript level that represents the IDKEY.
For an index-globals we may see 2 or more subscript levels.
Arrays, or parent-child relationships or persistent classes extending a base data class
are examples where we see more levels. Though all these globals are quite uniform.
Does anyone know if there is a table or query to get the Application Error Log (^ERRORS) by SQL?
This is a coding example working on IRIS 2020.1 and on Caché 2018.1.3
It will not be kept in sync with new versions
It is also NOT serviced by InterSystems Support !
Globals in Caché / Ensemble / IRIS are normally invisible over SQL access
This example shows how to overcome this limit.
This is a coding example working on Caché 2018.1.3 and IRIS 2020.2 It will not be kept in sync with new versions It is also NOT serviced by InterSystems Support !
Standard error logs in IRIS / Caché / Ensemble are written global ^ERRORS.
As this piece dates back some decades back to previous millennium its structure
is far from the typical SQL storage structures.
cache 2017.2 windows 10
Is there any way to change the sql Shell interface to output a <TAB> between the fields instead of outputting one or more spaces between columns
I needed to run an sql ( that took a while to run) and then cut and paste the generated output into excel, trouble was the paste into excel was not very good for columns when there's spaces used between the columns
kev
Is it possible execute create table from management portal?
I tried this:
CREATE TABLE SQLUser.Teste(ID INT NOT NULL, coluna1 VARCHAR(255), coluna2 VARCHAR(255), coluna3 VARCHAR(255), coluna4 VARCHAR(255)CONSTRAINT TestePK PRIMARY KEY (ID))
Error message:
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Hello, I am running into a little problem.
I am trying to create a Cache Trigger on a FACS table using the SQL CREATE TRIGGER command but I am getting the message [SQLCODE: <-300>:<DDL not allowed on this table definition>].
I am not creating a persistent class but using the SQL CREATE TRIGGER command.
Please advise.
thanks.
Hi,
I get this error [Cache ODBC][State : HYC00][Native Code 469] and zero rows returned with the following query.
SELECT "Timestamp","Skillset" FROM "dbo"."iSkillsetStat"
WHERE (Timestamp >= '2020-06-29 00:00:00'
AND Timestamp < '2020-06-30 00:00:00')
I'm using Qlik Attunity Replicate to extract data, the query was formatted by the tool. The query will return data in excel and SSIS, but not using Replicate.
So far I've tried using two ODBC drivers
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Hi,
I'm trying to ultimately create a function that I can use with HL7 messages that calls a stored procedure held on a SQL Server.
Initially I tried extending the function class to use the sql inbound adapter and/or EnsLib.SQL.Common, but this wouldn't work from the class method for the function.
I got a resultset, and some columns might be a JSON_OBJECT. Is there a way (based on metadata) to determine that the column was formed from JSON_OBJECT function?
set rs = ##class(%SQL.Statement).%ExecDirect(,"SELECT 1 colA, JSON_OBJECT('id':1) col2")
do rs.%Display()I do not want to try parsing json.
Hi,
Could someone help me in identifying all characters in a column is whole number 0 or greater
CASE WHEN '123' %MATCHES '[0-9]*' then 'VALID' else 'INVALID' end
The above statement is finding only for first character.
Thanks
Hi Developers,
Please welcome the new video, specially recorded by @Zhong Li for the InterSystems IRIS AI Programming Contest:
Is there any way to execute many SQL commands at once as an (anonymous)block?
for example in PostgreSQL there is
DO $$
BEGIN
--here is Inserts/Updates/Deletes
END $$Or in Oracle
BEGIN
END; Thanks for the answers!
Hi Community!
Enjoy watching the new video on InterSystems Developers YouTube and learn more about IntegratedML feature:
⏯ IntegratedML: Predicting Readmissions
Hi:
We added a column to a table as follows
And the code to populate this
Hi, I have a timestamp of 201906192359 with a HL7 and I need to add a minute to it to get 201906200000. Is there an easy way within Healthshare to do this?
It seems easy enough within SQL but I cannot get the SQL to work within Healthshare, this is what I have for SQL which does the job in SQL Server.
SELECT REPLACE(REPLACE(REPLACE(CONVERT(CHAR(16),DATEADD(mi,1,STUFF(STUFF(@test,11,0,':'),9,0,' ')),120),'-',''),' ',''),':','');
Since IRIS 2020.1, changed the way how embedded SQL compiled. Now it compiles upon the first execution of such queries.
Is there any way, I could switch that feature back to the previous behavior, or get some more control over it?
What is the best free/open source option to generate the database diagram (MER) to the iris or cache persistent classes?
Hello,
In the DTL, is there a way to set a value for the HL7 data element in the code section?
For example,
set target.SetValueAt("PID:3(k1).1)") = mrn (mrn is the value returned from the SQL query)
When I ran the test utility, I got this error message.
ERROR
After all these years of doing basic Ensemble work, I am just beginning to venture into using Cache Tables instead of either Data Lookup tables, or what I know of Outside SQL tables using JDBC. I have several Cache SQL tables that I am building for a project I am working on.
Hey I would like to INSERT mulitple rows to 1 table. I need to intersystems cache equivelant for
INSERT INTO table_name (column_list)
VALUES
(value_list_1),
(value_list_2),
(value_list_3);
Have tried this post https://community.intersystems.com/post/how-execute-multiple-query-or-script-sql-management-studio
but still got an error
Hello,
I work as a contractor for the Department of Veterans Affairs. I want to read data from an Excel workbook. I searched posts here and saw Apache POI suggested. I believe Apache POI is not approved for use within VA. I also believe we should be able to run SQL query against Excel. Has anybody done such a thing or are there other ways to read data from Excel workbooks?
Thanks
In the first article in this series, we looked at the entity–attribute–value (EAV) model in relational databases, and took a look at the pros and cons of storing those entities, attributes and values in tables. We learned that, despite the benefits of this approach in terms of flexibility, there are some real disadvantages, in particular a basic mismatch between the logical structure of the data and its physical storage, which causes various difficulties.
Haven't found this in the documentation. I want:
&sql(SELECT name INTO :var FROM :table)Is it possible?
Hi!
Is there a method in a persistent class that can return the current number of records/persistent objects in it?
