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Re: Old question - failed to find conversion function from

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>Richard Huxton <dev@xxxxxxxxxxxx> writes:
>> [* Actually, I think NULLs are typed in SQL, which means you should be 
>> able to get type violations. ]
>
>I'm pretty sure the entire construct is illegal per a strict reading of
>the SQL spec --- the spec only allows NULL to appear in contexts where a
>datatype can be assigned to it immediately. 

Honestly I cannot say this info changes too much for me (other DBMSs I use as backend handle this untyped NULLs), though the situation is clarified.

Thanks a lot.

-- 
Best regards
Ilja Golshtein

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