> Hi Eskil -
>
>
> The I believe the id-field you're referring to is the UNIT.UNIT_ID, I
> could change this to a varchar, however that column is not used in the
> query in question, so that wouldn't have any effect on the query's
> performance.
Sorry, I did not notice that the column "unit_id" existed in both "unit"
and "field" tables.
/ Eskil
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