Caché

During the development of the Terminal Multi-Line Command Editor I discovered in my IRIS installation
a piece of software that I just can classify as a historic artifact. And it is still fully operational !!!

As it dates back to times before InterSystems was founded in 1978 you may understand my surprise.
I personally stepped into that environment in 1978 and used it then for daily work.

Last reply 6 hours 53 min ago
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Terminal Multi-Line Input with Edit, Insert, Delete, Print extension for IRIS and Caché
IRIS and Caché have just single command lines in terminal available
This Multi-Line Commands Editor also will execute the Multi-line Commands.
In addition, it is independent of access to %SYS and can be installed in any namespace

Special thanks to @Jeffrey Drumm  who inspired me to this and supported me as beta-tester.

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Running cache 5.0.21 64 bit on Windows server 2016 in virtual environment. Trying to understand why every single process disk read speed (simple sql data walks) caps  around ~20MB/s, however 2 paralell such tasks on different data areas can reach 19MB/s each, four - 17MB/s each, that is 70MB/s total, etc. Also simple copy file to nul on that system reach ~400MB/s.

What can keep single query on idle system from reaching for example 200MB/s? Virtualization? Windows? Cache? Processors are below 1-3%

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Hello,

we use a NAS to archive stream from database to files. If we look at the file size on disk, it is bigger than expected.

For example : 

File size is 127K

ls -alh | grep write-chupmb-pdf
127K 2020-07-02 10:43 write-chupmb-pdf

Size on disk  is 192K

du -sh * | grep write-chupmb-pdf
192K    write-chupmb-pdf

Or expected size is 128K (with 4K blocs)

Last reply 3 days ago
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How do I compile a file through the command line?

 

I am generating a very basic csp page in a bash shell, it is generating fine and displays what I want to see as long as I go into studio and compile it .  This defeats my purpose of having the page and I am having no luck figuring out what I am doing wrong.  I think the issue has to do with the file not being included when I compile from command line.

Ver is 2017 running  RHEL 7

 

From command line I see

TST 3f2>DO $SYSTEM.OBJ.Compile("csp.vvmaccessnewrds","h")

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Been cleaning up our production 2017.1 instance of Health Connect in preparation to a move to Health Connect 2020.1 (on IRIS!)

One thing I have found I we have built up a number of old classes and other configuration files.

It would be nice to start on the new server with a clean slate.

Is there any way to identify classes that haven't been used for a long time so they can be reviewed and removed?

Kind regards, 

Stephen

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Now available on Open Exchange is a library of third party charts available to use within DeepSee/InterSystems IRIS BI dashboards. To start, simply download and install, select the new portlet as the widget type, then select the chart type that you desire. If you don't find the type of chart you are looking for, you can easily extend the portlet to implement your desired chart type. These new chart types can be used within existing dashboards or you can create new dashboards using them.

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Hi,
    I want to use Single Sign On(SSO) in SAML tokens using SOAP. I need X.509 certificate.
    Where can I get that certificates from a trusted source?
    Is any other way to do SSO in Intersystem Cache 2017.
    Can anyone please help me on this.
Thanks.

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I know that 1-1 relationships are not officialy supported by intersystems cache/iris so I want to know the best way to store data with this kind of data model.

Currently I have two classes that where implemented some time ago:

Table A with a relationship type one on table B

Table B with a relationship type one on table A

To compile I have a double compile with qualifyer U.

What is the best way to implement a data model with 1-1 relationships?

Thank you

 

Last reply 11 days ago
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Hello,

I am having a problem with SQL Select, the command in portal is OK, show all items, but when I use a CacheDataAdapter in VB .NET show the message 'Incorrect list format 0>=0'.  What could be this message? Because is the same SQL command.

Best Regards.

 

 

Last reply 12 days ago
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