Using Array in Function

Hello,

I came across something strange about function. I have a function that has
an input parameter is an array like integer[] and return json value. This
input parameter is used in where clause.

When I call function I'm using input parameter like '{int1,int2,int3}' then
return only result for first one int1. If I only execute sql script that is
in function with same parameter in where clause, sql script return 3 rows
that we need.

It seems so weird. Both of results should be same for function and sql
script of function.

What do you think about that? If you need I can share base of function
structure.

Regards,
Gunce Kaya

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