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Eduard Lebedyuk · Aug 3, 2020

Creating classes/tables with more than 999 properties in InterSystems IRIS

in IRIS or Caché. Entity–attribute–value model is usually used for this purpose. I have already written about this at the time: SQL index for array property elements. That's
Article
Yuri Marx · Jul 20, 2022

Create Stored Procedures using Embedded Python

Python has become the most used programming language in the world (source: https://www.tiobe.com/tiobe-index/) and SQL continues to lead the way as a database language. Wouldn't
Article
Brendan Bannon · Jul 15, 2021

Embedded SQL new in InterSystems IRIS

is flexibility in a live environment. In the past, if you add an index or ran TuneTable, the SQL in Cached Queries would make use of this new information right away while embedded SQL
Question
Krishnamuthu Venkatachalam · Sep 12, 2020

Calling a classmethod of an instance from another instance via native method

to interact with is linked to an underlying Global Definition (Data, Index and Stream) then use the Global Mapping to Map the Globals used by the class into Namespace A 5) The Class
Article
Benjamin De Boe · Jan 10, 2023

Columnar Storage in 2022.3

in a columnar index or data map. Also, you'll see it combine columnar and bitmap indices in a number of cases, which is great if you're starting off by adding columnar indices to an existing
Question
Gaolai Peng · Sep 18, 2017

How to import a tab separated text file into a SQL table programmatically

= "Pending" ];Index idxRPPI On RPPI;ClassMethod LoadFromFile(){ Set pFileName="C:\mytest.tsv" Set pDelimiter= $C(9) Set rowType="RPPI varchar(50),Name varchar(516),BirthDate Date
Article
Murray Oldfield · Mar 11, 2016

InterSystems Data Platforms and performance – Part 2

is here](https://community.intersystems.com/post/capacity-planning-and-performance-series-index) ***Edited Oct 2016...*** *[Example of script to extract pButtons data to a .csv
Article
Maks Atygaev · Dec 11, 2016

Declarative development in Caché

://www.tiobe.com/tiobe-index/). [Edit, changed to 8. Pretty sure C and ASM don't have anything like this.]I don't want to say this is you, but some people have no room for innovation
Announcement
Anastasia Dyubaylo · Aug 5, 2020

InterSystems IRIS for Health FHIR Contest

repository to generate synthetic FHIR compatible data shared by @Phillip.Booth E.g. to generate data for 5 patients in an /output subfolder of a current folder call: docker run --rm
Announcement
Anastasia Dyubaylo · Jun 17, 2022

InterSystems Full Stack Contest 2022

patients travel especially for large distance to minimize petrol consumption by cars and planes, and electricity for trains and metro. Non-industry related applications like: Distant
Article
Nathan Ng · Sep 6, 2017

Polling an External REST API with Ensemble

for improvement. That being said, I have enjoyed working with Ensemble and wanted to share the approach I took to poll an external REST API for patient data in the hopes that it might help
Question
Andrew Hubbard · Nov 19, 2018

How to cause JSON_OBJECT to not transform %String fields into JSON? (Leave escaped

dificulty with lists and arrays.For "array of" properties without too many elements I can use JSONARRAYAGG to simply include them inline:"(SELECT JSON_ARRAYAGG(JSON_OBJECT('index
Announcement
Rob Tweed · Sep 28, 2022

glsdb: JavaScript Objects that are actually IRIS Objects

not ? There is no example for IRIS in you github do you plan to do it ? Yes there is if you look (I do need to add an index to the Readme): https://github.com/robtweed/glsdb#the-iriscache-specific
Article
Benjamin De Boe · Oct 18, 2022

Keeping the API happy - SQL utilities cleanup

probably are aware, InterSystems IRIS includes comprehensive management and caching for SQL statements. This class groups methods for managing the contents of the Statement Index
Article
Yuri Marx · Mar 2, 2021

Day 5: Developing with InterSystems Objects and SQL

://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cls?KEY=RCOS_flistdata $LISTFIND: return the index of a element in the list - https://docs.intersystems.com/irislatest/csp/docbook