Type Alias ExecForeignUpdate_function

pub type ExecForeignUpdate_function = Option<unsafe extern "C" fn(estate: *mut EState, rinfo: *mut ResultRelInfo, slot: *mut TupleTableSlot, planSlot: *mut TupleTableSlot) -> *mut TupleTableSlot>;

Aliased Type

enum ExecForeignUpdate_function {
    None,
    Some(unsafe extern "C" fn(_: *mut EState, _: *mut ResultRelInfo, _: *mut TupleTableSlot, _: *mut TupleTableSlot) -> *mut TupleTableSlot),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut EState, _: *mut ResultRelInfo, _: *mut TupleTableSlot, _: *mut TupleTableSlot) -> *mut TupleTableSlot)

Some value of type T.