When registering the components: I used this command:
"Utils.migrate("/external/src/CoreModel/Python/settings.py)" ;
The error appears: "An error has occurred: iris.cls: error finding class",
I changed with these two lines:
result = subprocess.run(["iop", "-m", "/external/src/CoreModel/Python/settings.py"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, check=True)
subprocess.run(["iop", "-m", "/external/src/CoreModel/Python/settings.py"], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, check=True)

Hi Developers,
Let's meet in-person at our next Developer Meetup in Boston on March 27 5:30 pm!
>> RSVP here <<

Hi Developers,

A new exciting challenge introduced for Global Masters members of "Advocate" level and above: we invite you to record a 30-60 sec video with an answer to our question:

➥ What is the value of InterSystems IRIS to you?

🎁 Reward of your choice for doing the interview: $50 Gift Card (VISA/Amazon) or 12,000 points!

Follow this direct link to the challenge for more information. Please note that the link will work for GM members of "Advocate" level and above. More about GM levels you can read here.

Some concepts make perfect sense on paper, whereas others require you to get your hands dirty.
Take driving, for example. You can memorize every component of the engine mechanics, but that does not mean you can actually drive.

Environment:
Targeted *.inc file (with hundreds of defined macros) is in use throughout the application and included into every class declaration.
Statement "set a = $$$TestIf(3)" is included into a classmethod with no other code in. Expected output 5
Same macro options in *.inc:
#define TestIf(%arr) if %arr>0 QUIT 5
#define TestIf(%arr) if (%arr>0) {QUIT 5}
Issue:
failure to compile class with the same error on all tried definition options as:

By extending %XML.Adaptor, we can use

Parameter XMLIGNORENULL   

to handle empty tags in output xml file from %Persistent. But this parameter only applies to %String property. What if a class has other types of properties, like %Stream (for holding large chunk of data). What is the recommended handle if we cannot use XMLIGNORENULL here?

Is anyone using the IPM client (e.g., running commands like zpm "install somepackagename") on an IRIS version earlier than 2022.1?

We're thinking about raising the minimum supported version so we can use Embedded Python in IPM. I'm curious if this would impact anyone. Of course, you'd be able to continue to use an earlier version of IPM.

I have an SQL table as below (columns - ID and Value)

I will get an ID number (first column) as an input from FTP inbound , and after that I have to query table taking ID as an input to get all the values for the ID

as -

if ID = 11 ; QRY output = aaa,bbb

if ID = 22 ; QRY output = xxx,yyy,zzz

can someone help me with query

ID Value
----------
11 aaa
22 xxx
22 yyy
11 bbb
22 zzz
-----------

Hi, Community!

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I have Audit consolidator deployed in AWS where I scheduled Audit Export task to run daily.

Xml files are stored in mgr directory because the task runs in %SYS namespace.

Hi, I am passing an EDIFACT file from a service to an operation using the super class. I would like to prepopulate the 'Source' variable with some information, but I’m not sure how to access this variable.

I think each of us has on the computer directories with photo files of relatives and friends, music albums of favorite bands and singers, as well as e-book libraries. I also have them, and I came up with the idea to implement a convenient interface for these files. You can read more about the project in the article.
And I proposed this project for the contest, maybe it will be useful to you.

Does anyone know how to get the closing tab/menu changing event in a CSP? I've tried the JS "OnBeforeUnload" already but it seems the browsers aren't allowing it anymore. I need to show a pop-up that holds the user if trying to get away before completing the stage.

Introduction

Businesses often use in-memory databases or key-value stores (caching layers) when applications require extremely high performance. However, in-memory databases incur a high total cost of ownership and have hard scalability limits, incurring reliability problems and restart delays when memory limits are exceeded. In-memory key-value stores share these limitations and introduce architectural complexity and network latency as well.

This article explains why InterSystems IRIS™ data platform is a superior alternative to in-memory databases and key-value stores for highperformance SQL and NoSQL applications.

Taking Performance and Efficiency to the Next Level

InterSystems IRIS is the only persistent database that can match or beat the performance of in-memory databases and caching layers for concurrent data ingestion and analytics processing. It can process incoming transactions, persist the data to disk, and index it for analytics in under one microsecond on commercially available hardware without introducing network latency.

The superior ingest performance of InterSystems IRIS results in part from its multi-dimensional data engine, which allows efficient and compact storage in a rich data structure. Using an efficient, multi-dimensional data model with sparse storage techniques instead of two-dimensional tables, random data access and updates are accomplished with very high performance, fewer resources and less disk capacity. It also provides in-memory, in-process APIs in addition to traditional TCP/IP access APIs to optimize ingest performance.