pgrx_pg_sys

Function heap_page_prune_execute

Source 
pub unsafe fn heap_page_prune_execute(
    arg_buffer: Buffer,
    arg_redirected: *mut OffsetNumber,
    arg_nredirected: c_int,
    arg_nowdead: *mut OffsetNumber,
    arg_ndead: c_int,
    arg_nowunused: *mut OffsetNumber,
    arg_nunused: c_int,
)