values(1+1, 2, 5.0, 'a')
---- PLAN
00:MERGE
   constant-selects=1
---- DISTRIBUTEDPLAN
00:MERGE
   constant-selects=1
====
values(1+1, 2, 5.0, 'a') order by 1 limit 10
---- PLAN
01:TOP-N [LIMIT=10]
|  order by: 1 + 1 ASC
|
00:MERGE
   constant-selects=1
---- DISTRIBUTEDPLAN
01:TOP-N [LIMIT=10]
|  order by: 1 + 1 ASC
|
00:MERGE
   constant-selects=1
====
values((1+1, 2, 5.0, 'a'), (2, 3, 6.0, 'b'), (3, 4, 7.0, 'c'))
---- PLAN
00:MERGE
   constant-selects=3
---- DISTRIBUTEDPLAN
00:MERGE
   constant-selects=3
====
values((1+1, 2, 5.0, 'a'), (2, 3, 6.0, 'b'), (3, 4, 7.0, 'c')) order by 1 limit 10
---- PLAN
01:TOP-N [LIMIT=10]
|  order by: 1 + 1 ASC
|
00:MERGE
   constant-selects=3
---- DISTRIBUTEDPLAN
01:TOP-N [LIMIT=10]
|  order by: 1 + 1 ASC
|
00:MERGE
   constant-selects=3
====