pgrx_pg_sys

Function heap_hot_search_buffer

Source 
pub unsafe fn heap_hot_search_buffer(
    arg_tid: ItemPointer,
    arg_relation: Relation,
    arg_buffer: Buffer,
    arg_snapshot: Snapshot,
    arg_heapTuple: HeapTuple,
    arg_all_dead: *mut bool,
    arg_first_call: bool,
) -> bool