Remove irrelevant IntoDatum::array_type_oid fn

This existed purely to serve Array, and is not necessary.
pgcentralfoundation · Oct 27, 2023 · 549f5ce · 549f5ce
1 parent dc0d88d
commit 549f5ce
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diff --git a/pgrx/src/datum/array.rs b/pgrx/src/datum/array.rs
@@ -729,7 +729,7 @@ impl<'a, T: FromDatum> FromDatum for Array<'a, T> {
     }
 }
 
-impl<T: IntoDatum + FromDatum> IntoDatum for Array<'_, T> {
+impl<T: IntoDatum> IntoDatum for Array<'_, T> {
     #[inline]
     fn into_datum(self) -> Option<Datum> {
         let array_type = self.into_array_type();
@@ -739,7 +739,7 @@ impl<T: IntoDatum + FromDatum> IntoDatum for Array<'_, T> {
 
     #[inline]
     fn type_oid() -> Oid {
-        T::array_type_oid()
+        unsafe { pg_sys::get_array_type(T::type_oid()) }
     }
 
     fn composite_type_oid(&self) -> Option<Oid> {

diff --git a/pgrx/src/datum/into.rs b/pgrx/src/datum/into.rs
@@ -34,9 +34,6 @@ pub trait IntoDatum {
     fn composite_type_oid(&self) -> Option<Oid> {
         None
     }
-    fn array_type_oid() -> pg_sys::Oid {
-        unsafe { pg_sys::get_array_type(Self::type_oid()) }
-    }
 
     /// Is a Datum of this type compatible with another Postgres type?
     ///