I've two columns in my table and the type must be interval of integer values for example : age must be interval between [2 and 6] years and wigth between [10 and 30 ] Kg , how can i define them when creating my table?
I'm using a JDBC driver to connect PGSQL -> Cache. I'm noticing when I run SELECT queries and COUNT(*) command against the same table, I get different result sets. I'm pretty new to Cache in general - so I'm trying to understand why these would be different.
Examples (TransID and InvNum should occur in every "row"):
SELECT COUNT(*) FROM ACCT.Services = 1,090,324 WHERE ACCT.Dept = 483
SELECT TransID FROM ACCT.Services = 1,085,776 WHERE ACCT.Dept = 483
SELECT InvNum FROM ACCT.Services = 586,023 WHERE ACCT.Dept = 483
I have vendors asking for verification that messages for locations are coming through to them. I can get generic ADT_A01 type of numbers in Activity. I'd really like to get some good SQL queries that can give me a count of MSH.4s (for example) for a day for X Operation. I'm not sure which table to look at for that information.
In our application made in Caché object script, when we deploy some classes modified we have the option of calling "Purge queries" feature of Caché.
We only were doing this call when a %Persistent class definition (table) was modified, as we assume that no other changes affect the cached queries and we don't want to purge them by default, as the first run of a query becomes slow.
We had a case where no table definition was changed but a purge queries was the solution.
II try to explore the new SQL LOAD DATA feature in SQL comparing it to SQL INSERT
I'm stuck at this point: INSERT INTO <table> (columns...) VALUES (.....) allows having not just simple column references but also ALL Standard SQL FUNCTIONS (at least) example:
INSERT INTO Test (ShortName,DOB)VALUES (SUBSTRING(Name,1,4),TO_DATE(displayDate,'MM-DD_YYY'))
This works perfectly. BUT the same VALUE clause applied to LOAD DATA fails in various ways:
I have a linked procedure class and SQL gateway setup and I can't seem to get any response, status or error from using the stored procedure, I think it must be something big I'm missing to not even get a status.
Can someone see what my problem is please, any help would be very much appreciated.
I'm close with this but I'm not sure how to grab JUST the GT1.3 data. I know I can do a substring but finding the 3rd | is a tad tricky. I've not been this deep in SQL for 15 years.
SELECT SUBSTRING(hm.RawContent, (CHARINDEX('GT1',hm.RawContent)), 50) as NameDesc FROM Ens.MessageHeader as em, EnsLib_HL7.Message as hm where em.Status = 'Suspended' and em.MessageBodyId = hm.id
I am trying to execute my SQL query using ExecDirect() method and it returns a ResultSet. No doubt it works fine after this I am trying to fetch each value using a loop code below. But before that, I am also checking for %SQLCODE = 100 which is for an empty resultset I think. However, It is not working as desired. In the case of an empty resultset also I am getting %SQLCODE = 0 until result.%Next() is called. Also, %ROWCOUNT is giving 0 in a case where my query is return 1 result row. I am so confused about this. while resultset.%Next() {
A quick question regarding to SQL Query Plan: Why these two requests have different plans, in particularly, why second request needs temp file? To me, temp file is a bad thing which should be avoided, right?
select * from Test.Log where cdate = 1
select * from Test.Log where cdate > 1
Plan for 1:
Read index map Test.Log.cdateIndex, using the given %SQLUPPER(cdate), and looping on ID. For each row: Read master map Test.Log.IDKEY, using the given idkey value. Output the row.
Hello everyone! I need to have a ResultSet of type % SQL.Statement show its contents when it is trafficked in a message property by Business Process. I tried to use the % XML.DataSet type that inherits properties of type % XML.Adaptor, but did not work. Is there any other way to traffic as an object, other than within a Stream?
Note: I can not traffic Streams and I will not be able to use Correlate in this case.
CREATE TRIGGER "SQLUser".SYM_ON_U_FOR_SYM_CHNNL_125123 AFTER
UPDATE
ON "SQLUser"."sym_channel" REFERENCING OLD ROW AS OLD NEW ROW AS NEW FOR EACH ROW
DECLARE @var_row_data VARCHAR(16336);
WHEN
(
1 = 1
and 1 = 1
)
-- I will use OLD/NEW alias here set @var_row_data = ''; LANGUAGE sql insert into mytable (id, data) values(1, @var_row_data);
Do you know if there is any way to disable the automatic tuning IRIS is doing every time a class is altered? It just takes too long in our case and is holding the system, so I'd like to tune the tables when I decide it (again).
I've seen in the documentation that for 2023 version there is an option present in the backend. But not for 2022, so I assume a flag is needed somewhere.
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 noticed when creating Record Map's within Ensemble that it is creating a Persistent cache table as it translates the file and puts it into the Record Map data structure.
I was wondering if there was a way to add a column to the cache table that is Hidden from the record map, but is a calculated date value on when that record was inserted?
I have a Business Service which retrieves data via a SQL adapter and writes the data in text file. My production is doing the job, but instead of the Business Operation output being one file, I am getting many files, with 1 , 2 or 3 rows only.
I'm new to cache, come from an oracle and sql server background. In oracle and sql server I could write basically a stored procedure like script and pass it in as text to the command to execute.
Example:
Below would be the _sqltext
DECLARE @Id INT;
select id into @Id from something;
if @Id = 9
BEGIN
do something
END
The _sqltext would work in sql server, what would be the equivalent for cache for it work?
For my recent tutorial, I used %Query Wizard of Studio.
Could any of the VSCode experts please show me how to generate
Query Statement with input parameters, CONTAINID , ROWSPEC and the required class methods - <queryname>Execute() - <queryname>Fetch() - <queryname>Close()
I am new to cache. In an interview i was asked how to optimize a sql query.
I just said I will create index on conditions which are present in where clause. But as per interviewer I should check How query plan is getting executed. This will help in optimizing Sql queries.
I want to know what will be the answer for how to optimize SQL query in cache.
I have a case where I have an external table that lives out in MS SQL. Using Ensemble Security functions has anyone created a csp or cls page that acts like a portal to allow users to Update a multidimensional table without knowing SQL? I could clone the EnsPortal.LookupSettings but that was made for LUT which are only 2 columns.
I know its a long shot but trying to see if there was anything off the shelf that I can use to help meet the requirements of this project.
I have a question regarding SQL insert/update from the mananger portal's SQL window.
I am trying to do an insert with a value that contains multiple spaces ($32) between two words. This is needed for a comparative reason. But the spaces are automatically trimmed away all the time. How should I write to keep these?
Example:
Insert into TableA (MyColumn) Values('xxxx yyyy')
then the spaces are trimmed away and it becomes: 'xxxx yyyy'
But I want to keep the spaces. How do I get around the problem?
Using VECTOR_COSINE() in SQL query to perform a text similarity search on existing embeddings in a %VECTOR column.
Code is below.
Commented out sql query returns this error: SQLCODE: -29 Field 'NEW_EMBEDDING_STR' not found in the applicable tables^ SELECT TOP ? maxID , activity , outcome FROMMain .AITest ORDER BY VECTOR_COSINE ( new_embedding_str ,
Sql query as written returns ERROR #5002: ObjectScript error: <PYTHON EXCEPTION> *<class 'OSError'>: isc_stdout_write: PyArg_ParseTuple failed!
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