#SQL

Hi,

Do you have any experience in inserting a panda dataframe into SQL IRIS Table?
The dataframe.to_sql method uses sqlalchemy and it seems no dialect is available for IRIS.

thanks,
Blaise

Hello everyone!

I am writing a SQL CALL (using JDBC) to a stored procedure that outputs a structured object (Oracle Object).

However, the adapter method is not accepting the corresponding JDBC Data Type STRUCT for the output parameter, returning the following error:

Hello,

searching messages in our Message Bank is quite slow, often runs into timeout.

I wanted to perform a tune table on Ens_Enterprise_MsgBank.MessageHeader because this apparently has not been done yet - the Tune Table utility shows no entries for selectivity, etc.

I tried

 w $SYSTEM.SQL.Stats.Table.GatherTableStats("""Ens_Enterprise_MsgBank"".MessageHeader")

and got this error message

Does anyone have any sample code for updating Caché users (and specifically Full Name and Comments) via SQL?

Bonus points for knowing specifically what security resource needs to be assigned to allow someone to run the SQL.

Thanks in Advance!

Ben

I have an sql that is refusing to play fairly.

I have

• tuned affected tables
• made sure I'm on the latest version (2016.1)
• got enough global buffers
• tried forcing the sql to use outliers correctly

Still nothing. here's the SQL

Hi,

I'm trying to use the IN operator in SQL.

does not work, can anyone tell me why that could be?

for example:

SELECT * FROM TafnitCore_Logistics_TransferPackage_DB.PackageData WHERE ID IN ('1||1||9852553062' , '1||1||9852553061' ) ORDER BY Building

And I get the following error:

Hi! I have a complex SQL select query which I execute via %ResultSet. It also includes a UNION. The select statement within the union should only be done when an external parameter is set, and I'm not sure of way of doing that within SQL, other than something like

SELECT FOO FROM BAR

WHERE (some conditions)

UNION

SELECT FOO2 FROM BAR2

WHERE :doUnion = 1 AND (some conditions)

...this works, but I don't think it's particularly optimal as I believe it will still execute the second SELECT regardless of :doUnion. It's also sort of hard to read...

I have several stored procedures that when I execute them they will only return a single snapshot. In my BP I have been setting this to a Snapshot variable then looping using a WHILE through the snapshot variable just to get that single value.

Since it is only a single row, is there an easier way where I don't have to do a WHILE loop to pull the values out of that row? Can I call First Row or something like that to get me just the row into the Snapshot variable?

We've been noticing that we're getting this (https://community.intersystems.com/post/cach%C3%A9-sql-error-odbc) error more frequently and having to constantly purge cached queries in order to resolve it. Is there a way to avoid the issue in the first place?

thanks!

Recently our team have been getting requests to pickup a large amount of data from API nightly (e.g. using ODATA to loop through pages) and placing that into MS SQL databases.

My question is, what is considered the best practice to get data from API and route to external SQL database WITHOUT persisting any messages/traces etc?

Hi there,

Does anyone have an example of the method used to run an SQL query and generate the view in a Mumps routine. I have several SQL queries created from a vendor that need to be converted and the corresponding view referenced. I cannot seem to find any examples in IDX routines or in the IRIS/Cache documentation. Any help is appreciated.

-Alicia

Hi all.

I have some problem with getting data from external source (PostgreSQL) via JDBC and load it in DeepSee and I resolved some problems while writing this question :)

So..Below I proved my steps of working:

Hi:

I have an sql outbound adapter. Sometimes we have trouble connecting to the database.

The timeout in develpment is set to 15 seconds in live it is 150 seconds as it is an always connected Buisness operation.

I thought adding E=S or/and X=S would suspend the message. Why does it not?

Is the only way around then adding something to the buisness operation itself/ creating a customised SQL buisness operation rather than EnsLib.SQL.OutboundAdapter?

Thanks

Mark

Hi,

The following sql statement is working through the SMP but couldn't make it work through the code.

The table is a linked table to oracle db.

Tried to change the date property in the linked table class from %Date to %String and also tried using %SQL.Statement and %Library.ResultSet

this work through SMP:

INSERT INTO PACKAGE.SOME_TABLE_NAME

(EFFECTIVE_START_DATE,MORE,DATA,HERE)

VALUES (to_date ('2018-04-01','yyyy-mm-dd'),123,456,789)

In the code i'm using '?' in the statement for the parameters.