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-rw-r--r--src/test/regress/input/misc.source7
-rw-r--r--src/test/regress/output/misc.source17
2 files changed, 24 insertions, 0 deletions
diff --git a/src/test/regress/input/misc.source b/src/test/regress/input/misc.source
index 5de5381cff9..f582381299d 100644
--- a/src/test/regress/input/misc.source
+++ b/src/test/regress/input/misc.source
@@ -100,6 +100,13 @@ SELECT class, c FROM e_star* x WHERE x.c NOTNULL;
SELECT * FROM f_star* x WHERE x.c ISNULL;
+-- grouping and aggregation on inherited sets have been busted in the past...
+
+SELECT sum(a) FROM a_star*;
+
+SELECT class, sum(a) FROM a_star* GROUP BY class;
+
+
ALTER TABLE f_star RENAME COLUMN f TO ff;
ALTER TABLE e_star* RENAME COLUMN e TO ee;
diff --git a/src/test/regress/output/misc.source b/src/test/regress/output/misc.source
index 419f63b2a0f..b4ba19a1864 100644
--- a/src/test/regress/output/misc.source
+++ b/src/test/regress/output/misc.source
@@ -178,6 +178,23 @@ f | | | |((11111111,33333333),(22222222,44444444))
f | | | |
(8 rows)
+QUERY: SELECT sum(a) FROM a_star*;
+sum
+---
+355
+(1 row)
+
+QUERY: SELECT class, sum(a) FROM a_star* GROUP BY class;
+class|sum
+-----+---
+a | 3
+b | 7
+c | 11
+d | 84
+e | 66
+f |184
+(6 rows)
+
QUERY: ALTER TABLE f_star RENAME COLUMN f TO ff;
QUERY: ALTER TABLE e_star* RENAME COLUMN e TO ee;
QUERY: ALTER TABLE d_star* RENAME COLUMN d TO dd;