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Exact and deleted recs - did everybody know this but me?
Message
From
25/07/2006 13:11:28
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
01139176
Message ID:
01139805
Views:
9
>>Nope. I tested with two tables this morning. As long as I select what I need from each with 'deleted() as ldeleted' code into intermediate tables, and then join those, it works just fine.
>>
>Post this select, please.

The point is, it's not just one select. For example:
Select field1, field2, field3, field4, deleted() as ldeleted1 ;
  from table1 into cursor1 where field1 = x
Select field1, field2, field3, deleted() as ldeleted2 ;
  from table2 into cursor2 where field1 = x
select a.*, b.* from cursor1 a, cursor2 b into cursor3 where a.field1 = b.field1
Now do whatever with cursor3 using ldeleted1 and ldeleted2 if necessary.

Even with the intermediate steps, as long as it's optimised and I don't have to worry about a deleted() tag, it's fast.

>
>BTW,
>http://www.jpost.com/servlet/Satellite?c=JPArticle&cid=1153291979688&pagename=JPost%2FJPArticle%2FShowFull

You think they can help my SQL problem? ;)
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