Andreas Kretschmer <akretschmer(at)spamfence(dot)net> wrote:
> test=*# select probe, array_agg(jahr) from gunnar group by probe having
> array[1,2,3] = array_agg(jahr);
> probe | array_agg
> -------+-----------
> 10 | {1,2,3}
> (1 row)
>
>
> Es gibt noch ca. 127399 andere Wege ...
besser vielleicht die Arrays mit @> untersuchen, also CONTAINS statt
Gleichheit.
Andreas
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