[thelist] SQL question
Kevin Sedgley
kevin at topophilia.co.uk
Mon May 1 10:20:08 CDT 2006
Hello list,
This is probably blindingly simple but my brain isn't working on this lovely
sunny bank holiday.
I have a table with the following data:
-----------------------
| category | path |
-----------------------
| cheese | /cheese |
| cheddar | /cheddar |
| stilton | /stilton |
| cheese | /cheddar |
| cheese | /stilton |
-----------------------
(both category and path are primary keys)
If I wanted to search for a path where category is "stilton" and for the
same path the category "cheese" (so the result would be /stilton) is this
possible just using SQL? I'm using MySQL so I can use proprietary commands
if need be.
I was thinking something like SELECT * FROM categories, categories WHERE
category = "cheese" AND category = "stilton" (so combining the same table
twice) but this isn't allowed.
Thanks for your time,
Kevin
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