Re: Postgres Array Traversing

On Oct 3, 8:28 pm, mi(dot)(dot)(dot)(at)radev(dot)net ("Milen A. Radev") wrote:
> Yogesh Arora :> Hallo All Frnds,
>
> > I have to add an array in my table. and to update the array in a
> > Procedure called by the trigger.
>
> > In my case Like the Elements of the array are {1,2,5} now i have to
> > update it to {1,2,5,7} . I.e., Keeping the previous record as such and
> > appending the new elements.
>
> [...]
>
> According to the manual
> (http://www.postgresql.org/docs/current/static/arrays.html#AEN5830) this
> should work:
>
> UPDATE example_table SET an_array_column = an_array_column || 7 WHERE
> a_key_column = <value>;
>
> P.S. This questions is probably more appropriate for the "pgsql-sql" list.
>
> --
> Milen A. Radev
>
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Thanks Milen A. Radev It Works..