I have some beginner questions as I am working through the InterSystems Cache learning path:
- Where I work, we us Cache, but we often learning about and train on MUMPS. No one really talks about or mentions MUMPS here, but my understanding is that ObjectScript is basically MUMPS plus whatever new things InterSystems put on top of it. Is that a fair assessment?
Since now i have been working from external connection but i want to work with the SQL utility of Management Portal
i dont know how to do with several instructions like in other editors like this example
update Prod.Articulos set Alto = 1646, Ancho = 16, Fondo = 80 where CodigoNum = '100' and Empresa = 'CO'
update Prod.Articulos set Alto = 1646, Ancho = 16, Fondo = 400 where CodigoNum = '101' and Empresa = 'CO'
update Prod.Articulos set Alto = 1646, Ancho = 16, Fondo = 400 where CodigoNum = '102' and Empresa = 'CO'
Recently I reread this article by @Bernd Mueller. It's about calling DELFATE function from zlib library. In this article I'll demonstrate several different approaches to callout libraries, we'll build the same functionality (compress function) in several different languages and compare them.
We are trying to write an external backup application to backup Cache Database. After going through the Cache DB documentation, we have found that in Backup.General class there are methods for creating snapshot (Freeze/Thaw) which is required during backup. Are there REST APIs for the same?
Good Morning and thanks in advance for all replies. I have created a PowerShell script for backing up CACHE and all related files to be run on a nightly basis. My script works as long as the Unknownuser has %all access which is not acceptable in our production environment. I have tried every format I can thank of to get the script to use a specific id with no luck. How can I get this command to run under a specific id?
You probably have a similar experience. The more I use Atelier the more I miss INSPECTOR that I had in Studio!
First for PROPERTIES that can inherit a variable number of Parameters beyond imagination. take %XML.Adapter as the most obvious. next: Where to find all inherited methods that I eventually want to overload? Take %Persistent as example.
Or where or how can %OnBeforeAddToSaveSet() (the correct camel case) be overloaded ?
This series of articles would cover Python Gateway for InterSystems Data Platforms. Execute Python code and more from InterSystems IRIS. This project brings you the power of Python right into your InterSystems IRIS environment:
NewBie's Corner Session 28 Various Methods to Traverse a Global
Welcome to NewBie's Corner, a weekly or biweekly post covering basic Caché Material.
Judging from the number of responses to Session 27 Traversing A Global, developers are passionate about their methods. I am not here to judge the merit of the various methods.
Over the next few pages I will demonstrate a number of methods to Traverse a Global. If you don't already have a favorite they may help you pick one.
Recently I've updated the FHIR dev template so that it now publishes an IPM package fhir-server that makes the setup of InterSystems FHIR server a trivial manual or automatic or programmatic procedure one command long.
We have a development instance of cache that was installed and the person that installed and set it up is no longer here. We have no id's that we have the passwords for. I have brought the database up in emergency mode and I can get access thru the terminal using my emergency id but I do not know how to add a user/password thru the terminal. Can someone enlighten me or point me to documentation that I haven't found yet.
Journaling is a critical IRIS feature and a part of what makes IRIS a reliable database. While journaling is fundamental to IRIS, there are nuances, so I wrote this article to summarize (more briefly than our documentation which has all the details) what you need to know. I realize the irony of saying the 27 minute read is brief.
I needed to know programmatically if last ran failed or not.
After some exploring, here's the code:
ClassMethod isLastTestOk() As %Boolean
{
set in = ##class(%UnitTest.Result.TestInstance).%OpenId(^UnitTest.Result)
for i=1:1:in.TestSuites.Count() {
#dim suite As %UnitTest.Result.TestSuite
set suite = in.TestSuites.GetAt(i)
return:suite.Status=0 $$$NO
}
quit $$$YES
}
I am new to this technology and I have installed the trial version of cache 2016.1 with Normal security.
I was trying to develop the sample cinema application and mean while when I tried to view the csp webpage, it opens the browser and ask for login after logging in it shows Service Unavailable error instead of preview of webpage.
Could you guys suggest an answer to resolve this issue.
This article explains how Atelier helps you to improve software development productivity. One of the Ensemble features is the VDoc infrastructure. When someone develops HL7 v2.* production, She/ He is in a luxurious situation because Ensemble comes with a HL7 Schema editor. On the other hand this is not the case with XML VDocs. But with some effort you can turn Atelier to a handy XSD editor and close the gap.
Please follow the step-by-step guide to complete the job.
Often we need to use relatively small arrays with constants, static arrays in algorithms, etc where we need to do something with each element of an array. There are several ways to deal with it in ObjectSctipt.
Previously I used to use globals, locals, PPG for this but not so long time ago figured out that %List is a way too handy.
Indeed, suppose we have an array of months and need to set up and use it in our code.
In this article, we will run an InterSystems IRIS cluster using docker and Merge CPF files - a new feature allowing you to configure servers with ease.
On UNIX® and Linux, you can modify the default iris.cpf using a declarative CPF merge file. A merge file is a partial CPF that sets the desired values for any number of parameters upon instance startup. The CPF merge operation works only once for each instance.
Our cluster architecture is very simple, it would consist of one Node1 (master node) and two Data Nodes (check all available roles). Unfortunately, docker-compose cannot deploy to several servers (although it can deploy to remote hosts), so this is useful for local development of sharding-aware data models, tests, and such. For a productive InterSystems IRIS Cluster deployment, you should use either ICM or IKO.
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