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InstantDB: select madness


Hello,

here is the select statement I'm trying to get working:

SELECT * FROM Unit WHERE Unit.id IN (SELECT DISTINCT unitId FROM
UnitOptions WHERE fieldname="targetArea" AND value="Berlin")

So... The above doesn't work...

The following works:

SELECT * FROM Unit WHERE Unit.id IN ('12345') 
-> returns the right values 

SELECT DISTINCT unitId FROM UnitOptions WHERE fieldname="targetArea"
AND value="Berlin" 
-> returns '12345'

even this works:

SELECT * FROM Unit WHERE Unit.id IN (SELECT DISTINCT unitId FROM
UnitOptions WHERE value="Berlin")

and to reveal more crazyness the following also:

SELECT * FROM Unit WHERE Unit.id IN (SELECT DISTINCT unitId FROM
UnitOptions WHERE fieldname IN ("targetArea") AND value="Berlin")


Any suggestions??

Sascha
-- 
.-> Sascha Matzke - sascha@bespin.de ------------------------.
|   We want the world and we want it now...                  |
|                                              Jim Morrison  |
`-- On this earth for  24 years,  355 days  <----------------'
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