Re: [pgadmin-support] problem with check constraints

[Julius Tuskenis <julius@xxxxxxxx>]

Hello, Anton

Its ok, because conjunction (AND) has priority over disjunction (OR) so 
((A and B) or (C and D)) = (A and B or C and D)

Anton Andreev rašė:
> Hi,
>
> When I create a check constraint in PgAdmin3 1.8.4 on a Postgresql 
> 8.3.3: ((A and B) or (C and D))
> I get with create script: (A and B or C and D) which is wrong.
>
> Please help.
>
> Cheers,
> Anton


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Julius Tuskenis
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