The easiest way to ensure that 5 groups of 200 vusers select unique usernames from a list of 1000 is to split the file into 5 equal chunks, and save your script 5 times with different usernames in each file.

How can I distribute 1000 Unique Usernames and Passwords file to each Vuser Group?

If a Script uses Unique file Parametrization, running more than One Vuser Group with that script in the same scenario may cause unexpected scenario results.

Lets take the below Scenario,
Vusers: 1000
LG(S): 5
No Of Vusers per LG is: 200 Vusers(i.e. Group1 :200 Vusers , Group2: 200 Vusers … Group 5: 200 Vusers)
Scenario: Login
Method: Unique & Once
File: Unique Usernames & Password file (1000 Vusers)
Iteration: 1

MY question is how can I distribute 1000 Unique Usernames and Passwords file to each Vuser Group?

What I mean Group1 should read first 200 username and passwords and Group 2 should read from 201 to 400 so…on.

How do I make sure each Group is taking unique values?

Could someone please advise me on the above!

Thanks,
Raj

I have what I think is a good question: do you know if it’s possible to execute transactions taken from a database? For example, taking from the DB a string containing “web_submit_data(…);check();” and EXECUTING it like it’s a piece of code in LR.
Is there some kind of parser function available?

Thanks

Must be some pointer address or smth, but I see that mysql_use_result and mysql_fetch_row return ints
I have int in those certain cells I want to get values from

And I didn’t understand why you cast the type to char**. I know it’s defined like that in MYSQL_ROW, but it would’ve been great if I could just use those types instead. And I can’t because the compiler keeps asking for headers it doesn’t find (and which I don’t find either) like mysql.h – after fixing that, mysql.h asks for types.h and so on

Is there a way around this? Thanks!