Function pgx_pg_sys::execTuplesMatchPrepare

pub unsafe fn execTuplesMatchPrepare(
    arg_desc: TupleDesc, 
    arg_numCols: c_int, 
    arg_keyColIdx: *const AttrNumber, 
    arg_eqOperators: *const Oid, 
    arg_collations: *const Oid, 
    arg_parent: *mut PlanState
) -> *mut ExprState