On Fri, 31 Jul 2009, Lennart Ramberg might have said:
> Hello,
>
> I'm new to this list and what prompted me to sign up was a SELECT
> DISTINCT problem I experience in REALbasic (Linux), which has SQLite
> built-in.
>
> REALbasic downgraded their latest version from SQLIte 3.6.3 to 3.6.0
> Now, 3.6.0 behaves differently than 3.3.6 and 3.6.3 in the following manner:
> (excuse me for using RB code, but I think it is readable)
>
> dim rs as RecordSet
> rs=dbEta.SQLSelect("SELECT DISTINCT V.resanr,C.namn"_
> +" FROM Voyages V,Category C WHERE C.kategorinr=V.kategorinr")
>
> dim namnstr as string
>
> namnstr=rs.Field("namn").StringValue 'I get a NilObjectException
> here in 3.6.0 ...
> namnstr=rs.Field("C.namn").StringValue '... but not here.
>
> namnstr=rs.Field("C.namn").StringValue 'I get a NilObjectException
> here in 3.3.6 and 3.6.3 ...
> namnstr=rs.Field("namn").StringValue '... but not here.
>
> There are workarounds, but is this a bug in SQLite 3.6.0?
>
> Yes, at sqlite.org I read:
> "SQLite version 3.6.3 fixes a bug in SELECT DISTINCT that was
> introduced by the previous version."
> So that shouldn't be it, since it was introduced in 3.6.2, right?
>
> Thanks
> Lennart Ramberg
Just a thought. Have you tried the same sql select statement in the
sqlite3 command line tool? Does the tool report the same different values?
Mike
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