#SQL

I'm trying to get a count of specific message type with a specific entry and thought I could build the query in Message Viewer but this does not provide counts (as far as I am aware). So when I take the SQL from 'Show Query' it omits the segment criteria as the code shows below.

I have attached the criteria that has been excluded. Is this possible?

Thank you

Hello, I am running into a little problem.

I am trying to create a Cache Trigger on a FACS table using the SQL CREATE TRIGGER command but I am getting the message [SQLCODE: <-300>:<DDL not allowed on this table definition>].

I am not creating a persistent class but using the SQL CREATE TRIGGER command.

Please advise.

thanks.

I got a resultset, and some columns might be a JSON_OBJECT. Is there a way (based on metadata) to determine that the column was formed from JSON_OBJECT function?

set rs = ##class(%SQL.Statement).%ExecDirect(,"SELECT 1 colA, JSON_OBJECT('id':1) col2")
do rs.%Display()

I do not want to try parsing json.

Is there any way to execute many SQL commands at once as an (anonymous)block?

for example in PostgreSQL there is

DO $$

BEGIN

--here is Inserts/Updates/Deletes

END $$

Or in Oracle

BEGIN

END; 

Thanks for the answers!

Hi, I have a timestamp of 201906192359 with a HL7 and I need to add a minute to it to get 201906200000. Is there an easy way within Healthshare to do this?

It seems easy enough within SQL but I cannot get the SQL to work within Healthshare, this is what I have for SQL which does the job in SQL Server.

SELECT REPLACE(REPLACE(REPLACE(CONVERT(CHAR(16),DATEADD(mi,1,STUFF(STUFF(@test,11,0,':'),9,0,' ')),120),'-',''),' ',''),':','');

Since IRIS 2020.1, changed the way how embedded SQL compiled. Now it compiles upon the first execution of such queries.

Is there any way, I could switch that feature back to the previous behavior, or get some more control over it?

Hello, In the DTL, is there a way to set a value for the HL7 data element in the code section? For example, set target.SetValueAt("PID:3(k1).1)") = mrn (mrn is the value returned from the SQL query) When I ran the test utility, I got this error message. ERROR ErrException: zTransform+27^testclass.TEST.1 *SetValueAt,EnsLib.HL7.Message -- logged as '-' number - @' set target.SetValueAt("PID:3(k1).1)") = mrn' I tried both target.SetValueAt("PID:3(k1).1)") and target.GetValueAt("PID:3(k1).1)"). That didn’t make a difference. The code still error out.

Hey I would like to INSERT mulitple rows to 1 table. I need to intersystems cache equivelant for

INSERT INTO table_name (column_list)
VALUES
(value_list_1),
(value_list_2),
(value_list_3);

Have tried this post https://community.intersystems.com/post/how-execute-multiple-query-or-script-sql-management-studio
but still got an error

Haven't found this in the documentation. I want:

&sql(SELECT name INTO :var FROM :table)

Is it possible?

I have a class that writes to an external SQL Server database. When the field is empty, it does not write the column and the column has the value NULL. In some cases, I want the column to be the value of the empty string instead of NULL.

During runtime I build an object which is essentially a wrapper over in-memory table:

I want to use this object as a part of INSERT or UPDATE queries, based on a value of some column (the main use case one of the columns is an ID value)

What's the best way to expose the object to SQL?

Hey Community,

my Caché Version: 2013.1 and can't update now.

is it possible to highlight SQL Statements like in embedded SQL with all the features from SQL Statements?

Actually I use SQL Statements with a simple string like:

set myquery = "SELECT TOP 5 Name,DOB AS bdate,FavoriteColors FROM Sample.Person"

But when the queries are more complex it will be very cluttered and unstructured.

Hi,

I issue a sql like follow:

select *, %vid from (select * from order_info) where %vid between 1 and 10

I got error

[SQLCODE: <-400>:<Fatal error occurred>]

[%msg: <Remote JDBC error: ORA-00911: invalid character >]

So ,what's the correct paging syntax for query external data?

Tks.

When using CallableStatement to call a stored procedure, the log shows an error. SqlCode-400.

This is my calling statement.

CALL web_DHCENS_CDSS.patadviceinfo_patadviceinfo(?,?,?)