John Sidney-Woollett wrote:
> I hope I've read your question properly - I seem to be giving answers to
> un-asked questions lately! ;)
>
> How about...
>
> SELECT file_name from file_info_1 WHERE file_name='/'
> union
> SELECT file_name from file_info_2 WHERE file_parent_name='/'
> union
> SELECT file_name from file_info_3 WHERE file_parent_name='/'
> order by file_name;
>
> Does that do what you want?
>
> John Sidney-Woollett
That worked perfectly, though now I realize I have another problem that
is hopefully easy to get around. Here is my query (with the type fixed):
SELECT file_name FROM file_info_1 WHERE file_parent_dir='/' UNION SELECT
file_name FROM file_info_2 WHERE file_parent_dir='/' UNION SELECT
file_name FROM file_info_3 WHERE file_parent_dir='/' ORDER BY file_name;
The trick now is I need to know which table each result came from. I can
add another column and record the table number and SELECT that at the
same time but before I do I was wondering if I can do this more
efficiently or elegantly.
Thank you very much!
Madison
