Fix portals test case

Accept expected output changes which were missed because we've an alternate
expected output file which is not merged automatically. The changes simply
include an additional Project node in the explain node.

1 files changed, 9 insertions, 7 deletions

diff --git a/src/test/regress/expected/portals_1.out b/src/test/regress/expected/portals_1.out
index 5588a89f0b..fabf302442 100644
--- a/src/test/regress/expected/portals_1.out
+++ b/src/test/regress/expected/portals_1.out
@@ -1250,18 +1250,20 @@ fetch backward all in c1;
 rollback;
 begin;
 explain (costs off) declare c2 cursor for select generate_series(1,3) as g;
- QUERY PLAN 
-------------
- Result
-(1 row)
-
-explain (costs off) declare c2 scroll cursor for select generate_series(1,3) as g;
   QUERY PLAN  
 --------------
- Materialize
+ ProjectSet
    ->  Result
 (2 rows)
 
+explain (costs off) declare c2 scroll cursor for select generate_series(1,3) as g;
+     QUERY PLAN     
+--------------------
+ Materialize
+   ->  ProjectSet
+         ->  Result
+(3 rows)
+
 declare c2 scroll cursor for select generate_series(1,3) as g;
 fetch all in c2;
  g