Function pgx_pg_sys::pg12_specific::have_partkey_equi_join

pub unsafe fn have_partkey_equi_join(
    arg_joinrel: *mut RelOptInfo, 
    arg_rel1: *mut RelOptInfo, 
    arg_rel2: *mut RelOptInfo, 
    arg_jointype: JoinType, 
    arg_restrictlist: *mut List
) -> bool