Hello, After some days, I finally found what I was looking for. Actually this worked:
> Oid rngtypid = get_fn_expr_rettype(fcinfo->flinfo); .... > typcache = range_get_typcache(fcinfo, rngtypid); Thanks for the help. *Andjasubu Bungama, Patrick * Le mar. 1 déc. 2020 à 17:39, Tom Lane <t...@sss.pgh.pa.us> a écrit : > Patrick Handja <patrick.bung...@gmail.com> writes: > > In my case, I do not have a range as an argument, I am receiving 2 int, > > which I am using to create a range. How can I initialize typcache in this > > case? > > You should be passing down the pointer from the outer function, which > does have it at hand, no? > > regards, tom lane >
