Resolve a trivial failure in the union regression test

The expected output for one of the queries contained an extra row, most
likely due to a mistake during merge conflict resolution. There were in
fact 8 rows, yet the expected query output said '(7 rows)'.

diff --git a/src/test/regress/expected/union.out b/src/test/regress/expected/union.out
index ac56c3db564f223f556920e934dc989b21708453..05e13db310984939d92869fa9af2f1d931232dac 100644 (file)
--- a/src/test/regress/expected/union.out
+++ b/src/test/regress/expected/union.out
@@ -394,7 +394,6 @@ SELECT q1 FROM int8_tbl INTERSECT (((SELECT q2 FROM int8_tbl UNION ALL SELECT q2
  -4567890123456789
                123
                123
-  4567890123456789
                456
   4567890123456789
   4567890123456789