On 7/13/06, Özgür Tuğrul <ozgur(dot)tugrul(at)gmail(dot)com> wrote:
>
> hello,
>
> the question is very clear .. when we write stored function, we can use
> array parameter as a variable .. but, in the function, how do i know how
> many element in that array ?
>
> i want to perform some dml operations about each one like (delete, update or
> delete)
>
> can anyone show me the example or tell me the function name i should use ..
>
have you looked at array_upper/array_dims? you can see an example of
array_upper here:
http://people.planetpostgresql.org/merlin/index.php?/archives/4-fun-with-arrays.html
(shameless plug) :)
merlin