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Old November 3rd, 2012, 08:42 AM
duncan121 duncan121 is offline
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MySQL subquery

Hi all having a bit of trouble understanding MySQL subqeries.

So I want to search for distict id numbers and then get all the final entries for each...

select 1
SELECT id FROM`log__stage` GROUP BY`id`

[Subquery]
select 2 based on id from select 1
SELECT id,stage FROM log__stage WHERE status NOT LIKE 'Deleted' ORDER BY datetime DESC LIMIT 1

Any ideas
Thanks so much.

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Old November 4th, 2012, 12:05 PM
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DavidMR DavidMR is offline
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Code:
SELECT id,stage FROM log__stage WHERE status NOT LIKE 'Deleted' and id  in (
SELECT id FROM`log__stage` GROUP BY`id`) 
ORDER BY datetime DESC LIMIT 1


something like that?
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