#Caché

Hi,

We have a global with 65 million entries. All we are doing is just iterating through each entry to find out the total no of entries. It is currently taking 110 minutes. Is this something normal? What can we do to speed up this process? Below is the program for just iterating each entry in the global.

s sub=" ,count=0
f{
s sub=$o(^YYY(sub)) q:sub=""
s count= count +1
}
w!, "Total Count:"_ count

Hi,

An exception occurs randomly.
I expect the value of ^TEST to be 20, but it's not.
Did i miss something like closing, flush the stream or locking the global?

Exception

%SaveData+15^%Stream.GlobalCharacter.1×PRAX1Í+^%SaveData+15^%Stream.GlobalCharacter.1^1)e^%SerializeObject+6^%Stream.Object.1^2e^%Save+9^%Stream.Object.1^93e^zCopyFromAndSave+58^%Stream.GlobalCharacter.1^1e^test+11^ry^1e^test+3^ry^4d^^^0

Testcode

One of our development Ensemble instances is misbehaving. We suspect we'll just need to reinstall it - which would be a hassle. Before we do, we wanted to check we weren't missing some kind of easy fix. The symptoms we are seeing:

Hello!

Trying to configure tortoise GIT in Linux System

NAME="Red Hat Enterprise Linux Server"
VERSION="7.9 (Maipo)"

My steps

1. Enable [write-access](http://docs.intersystems.com/ens20151/csp/docbook/DocBook.UI.Page.cls?KE...) to CACHELIB database via the Management Portal. (This is required for csp-page with settings import.)
2. Import project in %SYS:

Hello, How are you doing?

I'm currently developing a proyect in wich I want to use %SYSTEM.Event to process queues. I realized that if a queue has events pending to be sent to the listeners, when I restart the cube the queue with all its events are deleted.

Is there a way to store the queue with their messages in a Global?

I've checked the documentation but I can't find any option for this prupose.

I have some databases in my cache instance that were created from an online backup file (.cbk). I would like to see the information for these databases in the Databases and SQL sections of Management Portal, but they only appear in the Classes section. I can navigate to the files in my cache instance terminal and see the CACHE.DAT files, and a check in the terminal shows that they are mounted.

This is what I see in the terminal for each database when I check to see if the databases are mounted:

%SYS>set db="/path/for/mydatabase"

DSN created and tested in Linux;

This DSN does not list SQLGateway connection->DSN list

I have set the LibPath

After installing IRIS 2023.1 on a live copy of our production machine our REST Service now consumes a CSP Session with every request. The request is handled as expected, but uses one of the 5 CSP Session per license. So after 25 requests, the license is used up. The Grace time always shows 0 and the session stay for very long. (Maybe the 900 Seconds timeout).
On Caché 2018, we had the same settings for the Webapp and there, only a single Session was set for all requests. The Caché request didn't use any cookies.

The documentation https://docs.intersystems.com/ens201817/csp/docbook/DocBook.UI.Page.cls?... says "You can also obtain this routine [%fm2class] as an XML file and install it in Caché or Ensemble version 5.0.* or higher."

How do I get that XML file?

If it's already part of Cache 18.1, you could also just tell me how to access it.

Thanks!

I'm currently making some changes to legacy code and I've noticed that it uses "i $i(" all over the place. Testing in terminal seems like this does the same thing as "do $i()". Is there a difference between these two (and if not is there some interesting history around this)?

I'm having trouble adjusting the protocol used for any CSP Requests. Currently all request to the system are sent over HTTP 1.1

When loading 40+ images on a page, the browser starts stalling request. According to google HTTP 1.1 only allows 6 parallel TCP Connections before suspending the remaining.

I have looked through the Web Gateway Settings, %Net.HttpRequest.HTTPVersion and SSL Configuration but haven't found anything.

The task for a file on disk is to open it, find a keyword (unique) and then read the file line by line, starting with the line with this keyword, then find the next keyword (also unique) and read from that location etc. I would think ObjectScript classes should be able to do that, but the solution eludes me. I probably need to use FindAt to get a position, but ReadLine does not seem to have a position argument. Any advice?

Someone, please point me to the location of the cache ODBC drivers.
I don't have acess https://login.intersystems.com/login/SSO.UI.Login.cls?referrer=https%253....

I need driver for acess the BD Intersystems Cache in the Power BI.

This applies to embedded and dynamic SQL queries in Caché ObjectScript. If I attempt to terminate the process via Management Portal, nothing happens. Neither does Ctrl C nor closing the terminal window in which my program is running, nor setting a stop flag in a global which is read by the program on each loop iteration. The only way to stop the query appears to be restarting the Caché server (which is running locally on my PC).