lemontree-mxh

Results 2 issues of lemontree-mxh

``` postgres=# select show_plan(1437592932); show_plan ------------------------------------------- (Gather) (" Output: i, im5, im100, im1000") (" Workers Planned: 2") (" -> Parallel Seq Scan on public.j1") (" Output: i, im5, im100, im1000")...

The current implementation allows us create multi plan for the same query, and allow us enable all of them. and letter which one is choose is not well defined in...