> I have a table that happens to have a some
> duplicate entries in it (entire rows). I would like
> to update one row and change one thing
> about it, but it seems that I need a unique value
> to do it; otherwise, I wind up changing multiple
> rows.
If the table has OIDs (which is the default), you can use the OID as a
unique identifier for a row. But then you'll have to perform two
queries:
SELECT oid FROM table WHERE ... LIMIT 1;
UPDATE table SET ... WHERE oid = ...;
Erik
__________________________________________________
Yahoo! Plus
For a better Internet experience
http://www.yahoo.co.uk/btoffer
