Hi Everyone,
Hope this email finds you all well - roll on the weekend.
I have a query that isn't working at the moment - it returns, "SQL:
Subquery is invalid"
The subquery works fine on it's own:
SELECT TOP 1 b.Cycle, b.DTime
FROM LPMHistory b
GROUP BY b.Cycle, b.DTime
WHERE b.DTime > CTOT( GETWORDNUM( JUSTSTEM( JUSTPATH( CURDIR())), 1) +
[T] + STUFF( GETWORDNUM( JUSTSTEM( JUSTPATH( CURDIR())), 2), 3, 0, [:])) -
180
ORDER BY b.Cycle, b.DTime
It returns a cursor:
Cycle Dtime
71 25/09/2009 22:37:01
Now, > 1 record exist in LPMHistory with Cycle = 71 that I thought I could
fetch by wrapping the above SQL as so:
SELECT * FROM LPMHistory a
WHERE a.Cycle in ( SELECT TOP 1 b.Cycle, b.DTime FROM LPMHistory b GROUP
BY b.Cycle, b.DTime WHERE b.DTime > CTOT( GETWORDNUM( JUSTSTEM( JUSTPATH(
CURDIR())), 1) + [T] + STUFF( GETWORDNUM( JUSTSTEM( JUSTPATH( CURDIR())),
2), 3, 0, [:])) - 180 ORDER BY b.Cycle, b.DTime)
but this doesn't work.
Any ideas?
Many thanks!
Cheers,
Garry
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