Procedure with variable number of columns


Posted on 16th Feb 2014 07:03 pm by admin

Hi, I have a procedure that looks like this:

PROCEDURE PROC(p_cursor OUT sys_refcursor)

And in the procedure, I build up QUERY dynamically and the number of columns varies at runtime.

At the end I do

OPEN p_cursor for QUERY
Then to call this, I'm doing

call PROC(?)

My question is, how would I go about running the query from this procedure, then adding rows or modifying the existing results, then returning the modified data?

What I want to do is add a new row based on some condition, so I still need to return a variable number of columns, but I need to modify the results before I return them.

Is there any way of doing this? I need to do some calculations on the columns (the variable columns), create a new row, insert into result set, and return this new result set.

No comments posted yet

Your Answer:

Login to answer
221 Like 12 Dislike
Previous forums Next forums
Other forums

Change Sort Order to Display Newest File First
Hi Guys,

I have a page that sorts the contents (PDFs) of a directory and displays them on the

timezone change with date()
so i put all my times for posts in my made from scratch forum(not phpbb3 or sm)
in my mysql db u

Save remote XML to local website folder
Hi, I hope you can help me out. I would like to be able to pull an XML file from another site and t

wav to mp3 + goDaddy
I need to convert wav files to mp3s. From what I have found so far one way to do it is to have my PH

Am I setting up my sites oldschool?
Ok,

When I create a site I open a basic template that I have created that consists of a css f

Mail Script Problems
I have created a PHP mail script. I am having a problem though. In $body i am trying to put two va

Request-URI Too Large
I have created a simple submit form for a mysql database that puts a piece of code into database.<

why does my session end?
my connect.php starts the session just so you know
i can navigate arround my site fine except whe

Xml parsing
I need a suggestion about parsing xml with multiply parts like pervious...
i.e. different device

GIS appliction help
I found some tutorials in the internet to develop a map application I don't want to use google maps

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash