I tried calling a stored procedure using DatabaseReader node but it does not worked for me.
Can anyone suggest me how I can call a stored procedure in Knime?
Thanks,
Krishna
by setting the option "Run SQL Query only during execute, skips configure" on configure dialog. we can execute SP using database reader node.
thanks,
Krishna
Related
I need to call MySQL stored procedures in kitura application and use it for the query result. how can I do that
The use of Stored Procedures is not something that the current release of the SwiftKuery framework has support for.
If you feel that Stored Procedure support would be of benefit to the community then please feel free to raise an issue on SwiftKueryMySQL.
My hosting provider (JustHost) uses MySQL, and has a bizarre feature in which once you create a stored procedure through PHP MyAdmin, it can never be modified or exported again.
I tried the "SELECT ROUTINE_DEFINITION..." from within PHP MyAdmin but it just returned null. The ONLY way to access this procedure successfully seems to be a Call. It works like a charm with no problems from within PHP MyAdmin and my application, but I cannot access the actual SQL. Is there another SQL script I can run to get the contents? Or, since it works from PHP (i.e. my application), is there a PHP function I can use to echo the contents of the stored procedure onto the browser page?
You should be able to use SQL (either in PHP MyAdmin or writing your own PHP script) to do this. Use SHOW CREATE PROCEDURE to look at the procedure's definition. I'm not sure what version of MySQL you're using, so YMMV with this reference to the manual: http://dev.mysql.com/doc/refman/5.7/en/show-create-procedure.html
The error you're getting in that screen capture implies the SQL you ran cannot see the procedure... Are you running it in the same database where the procedure lives?
is it possible that calling mysql stored procedure through Java API in sqoop2(1.99.7)??
i could found anything related calling stored-procedure in sqoop2..
anyone know that?
I am using SQL Server 2008 and SSMS 2012. I have a stored procedure that references a table that does not exist. The editor displays red underlines on the offending table to indicate that something is wrong.
However when I execute the query, I get the message
Command(s) completed successfully.
This is extremely annoying. I also connected to the engine from another machine and it experienced the same problem, which implies its on the server, not ssms. Is there some kind of setting on the database that determines whether the database checks the syntax of stored procedures? PLEASE HELP!
Clarification:
I know that the syntax is wrong. The problem is that SSMS allows me to execute the CREATE or ALTER statement without error even when it references a table that does not exist. I want it to fail. Usually it does, but for some reason it suddenly stopped giving errors. I want it to give me errors. How do I do this?
Your syntax is fine and that is checked when you create the stored procedure. The existence of tables is however not checked until the stored procedure is compiled and that happens when the stored procedure is executed.
What's going on is that the IDE in the management studio hasn't had the schema model refreshed. Since the local instance of SSMS doesn't know the table exists, it throws a redline under the table name; when you actually run the sproc/query, the code sent to the database evaluates properly and runs.
To refresh the SSMS local data, try pressing Ctrl-Shift-R, as described here.
Edit:
You might want to look into Deferred Name Resolution
You will not get an error message when you CREATE or ALTER, but you can check your SPs for missing dependencies with a script afterwards.
Please check my answer to the related question here (I just post a link to avoid duplication):
I'm looking for a reliable way to verify T-SQL stored procedures. Anybody got one?
Is it possible to step through a mysql stored procedure, watching the values of variables at each step.
See this related question for some ideas related to debugging stored procedures:
How do you debug MySQL stored procedures?
Edit:
I tried out the trial of Debugger for MySQL and it looks promising. You might give that a try.