Title
#sql
t

TimBo

06/09/2022, 8:46 PM
Hello - I'm completely new to SQL and OSquery - I'm confused how I join 3 disparate tables if there's no key to join/pivot off of? for example these 3
select hostname from system_info; 
select address from interface_addresses;
select version from kernel_info;
sorry for the newb question
Andreas Piening

Andreas Piening

06/10/2022, 9:02 AM
All three tables has a column
hostname
that you can use to join the results on.
t

TimBo

06/10/2022, 7:23 PM
ah, I was wondering if there was an implied hostname that I could reference - it's not listed in the schema portal
Andreas Piening

Andreas Piening

06/10/2022, 7:43 PM
Yes you’re right. I guess that is because the column
hostname
is not part of the table itself, it is added to every table. But I don’t really know.
7:44 PM
But you can always do something like
select * from system_info;
to get a list of all available columns as an overview and then select the ones you want.