Hello,

I would like to a variable for the in-function

Declare str_var varchar(20)

While…

Str_var = str_var || integer

(str_var = 4,7,8)

Select 1 from rdb$database where (select … where field in (:str_var)

Is there a way to realize it? I know, I can use a statement.. execute statement.. but perhaps I can do it without?

I cant select it (where field in(select..) because I get an input string

Thankss