#Caché

Hi,

We need a web-based SQL tool to connect to Ensemble/Cache, that will offer more functionality than what the Management Portal offers.
It needs to be web based, so that we can host it on a machine that has connectivity to the server via the superserver port. We (the devs and support) only have browser access to the environment via Remote Desktops, hence the requirement.

Has anyone gotten OmniDB to connect to Ensemble/Cache? If so, can you please advise on how to configure it?

Any other suggestions for such a tool are also welcome.

I am sure I came across this in the past with Cache and just saw this again in IRIS.

When rebuilding or swapping a DAT file for a database it retains the Resource of the DAT file, not the Resource of the Database it is being used for.

For instance, if I have a local Database called APP with a resource %DB_APP and I want to refresh the data from another Database called TEST that has a Resource %DB_TEST I can just copy the DAT file from the TEST folder to the APP folder.

Would like to know if there is an alternative or better way to paginate through a dataset using dynamic SQL than what I am using below. The problem is that as the potential pool of data gets larger, this code slows down to the point of not being useable. In analyzing each line of code below, it appears the slow down is related to the initial rset.%Next() iteration. Is there anything available which does not require a subquery/%VID such as a simple LIMIT/OFFSET?

My code is similar to :

s sql=##class(%SQL.Statement).%New()

Hi,

Is there a way to find the median in Intersystems Cache SQL? I know it is not available as an aggregate function. Also in SQL Server I could try something like:

SELECT
(
 (SELECT MAX(Score) FROM
   (SELECT TOP 50 PERCENT Score FROM Posts ORDER BY Score) AS BottomHalf)
 +
 (SELECT MIN(Score) FROM
   (SELECT TOP 50 PERCENT Score FROM Posts ORDER BY Score DESC) AS TopHalf)
) / 2 AS Median

However, there is no PERCENT Keyword in Cache as well. Any suggestions?

Thanks

I wrote this COS script that I can run in a terminal session to get a view of the cache users:

set hdl = ##class(%Library.ResultSet).%New()
set hdl.ClassName = "Security.Users"
set hdl.QueryName = "Detail"
set sc = hdl.Execute()

while hdl.%Next() { do hdl.%Print() }

Hi All....
its possible get all extended classes from abstract class?

Could someone tell me a method that does this? or will I have to implement something by reading the data dictionary?

I am use cache 2018

I am referencing the documentation here: https://docs.intersystems.com/ens201815/csp/docbook/DocBook.UI.Page.cls?...

I have embedded html within a <script language="cache" runat="server"> block. Within that I'm defining and using a macro, but it doesn't display at all. Something like:

When looking at the "Current License Usage Summary" web page, there is a line for both local and distributed "Maximum Connections". I have scrutinized every class that seems reasonable to contain this information but have found nothing that matches the values on the web page. I do not believe these are related to license specifically though I did review all of the potential attributes of the license related classes to no avail.

Working with CSP applications, I've noticed behaviour that does not seem to be documented anywhere.

I am writing a Python tools I want to access the %Monitor.System.License properties:

1. AvailableDist
2. AvailableLocal
3. MaxUsedDist
4. MaxUsedLocal
5. CurrentUsedDist
6. CurrentUsedLocal

Initially I want to develop Objectscript to verify access to the properties. But I can not figure the proper syntax.

I first attempted:

set ans = ##class(%Monitor.System.License).AvailableDist

which failed.

I tried another approach:

set ans = ##CLASS(%Monitor.System.License).%GetParameter("AvailableLocal")

I want to store data in an index global without defining an index in an inherited class.
Example:

Hi Community,

Hi!

I'd like to know if there are any issues if an index is inserted into a table without running the %BuildIndices() method.

It's important to note that data inserted before the index is not important for retrieval, so it's not a problem data inserted before the index don't show up in queries.

The reason why I'm asking this is that I'd like to avoid index reconstruction on big tables which I need to inser such index.

I'm using Cache 2018.1.

Thanks,

José

The documentation suggests this method for calling server side methods via SUBMIT: https://docs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?KEY...

Following that, the form I'm submitting needs to validate the dates entered (the startDate isn't past the endDate).

Trying to keep everything in the .CSP file, I add a tag: