On 7/19/2013 1:07 PM, Ted Roche wrote:
Do you have a tag on DELETED()
No, I didn't. This data is only inserted into the database and then
queried; there's no updates or deletes. I'm going to test the SET
DELETED and/or index on DELETED strategy next week. Since no records
will ever be deleted, is it silly to have an index on deleted? Methinks
going with SET DELETED OFF would be a better move here.
Rather than have a function within the SQL, replace DATE() with
{^2012-01-01} so it is an explicit value, or use:
m.MyTargetDate = DATE(2012,1,1)
ad
... WHERE LastDOS = m.MyTargetDate
I had wondered about that. However, this test seems to indicate that
just using a SET DELETED OFF is enough to fix it:
SET DELETED ON
CREATE CURSOR MyTable (lastDOS d)
INDEX on lastDOS TAG lastDOS
? SYS(3054,1)
SELECT * FROM MyTable WHERE LastDOS = DATE()
SET DELETED OFF
SELECT * FROM MyTable WHERE LastDOS = DATE()
Thanks for the ideas, Ted!
--
Mike Babcock, MCP
MB Software Solutions, LLC
President, Chief Software Architect
http://mbsoftwaresolutions.com
http://fabmate.com
http://twitter.com/mbabcock16
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