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-rw-r--r--src/test/regress/sql/arrays.sql7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/test/regress/sql/arrays.sql b/src/test/regress/sql/arrays.sql
index 04b19a4acea..586f65c2dd6 100644
--- a/src/test/regress/sql/arrays.sql
+++ b/src/test/regress/sql/arrays.sql
@@ -395,3 +395,10 @@ select array_length(array[[1,2,3], [4,5,6]], 3);
select cardinality(array[1,2,3]);
select cardinality(array[[1,2,3], [4,5,6]]);
select c, cardinality(c), d, cardinality(d) from arrtest;
+
+select array_agg(unique1) from tenk1 where unique1 < 15;
+select array_agg(ten) from tenk1 where unique1 < 15;
+select array_agg(nullif(ten, 4)) from tenk1 where unique1 < 15;
+select cardinality(array_agg(unique1)) from tenk1 where unique1 < 15;
+select array_agg(unique1) from (select * from tenk1 order by unique1 asc) as tab where unique1 < 15;
+select array_agg(unique1) from tenk1 where unique1 < -15;