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Diffstat (limited to 'src/test/regress/sql/inherit.sql')
| -rw-r--r-- | src/test/regress/sql/inherit.sql | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/regress/sql/inherit.sql b/src/test/regress/sql/inherit.sql index 46b73f14991..bbe453cf26e 100644 --- a/src/test/regress/sql/inherit.sql +++ b/src/test/regress/sql/inherit.sql @@ -97,6 +97,21 @@ SELECT relname, d.* FROM ONLY d, pg_class where d.tableoid = pg_class.oid; CREATE TEMP TABLE z (b TEXT, PRIMARY KEY(aa, b)) inherits (a); INSERT INTO z VALUES (NULL, 'text'); -- should fail +-- Check inherited UPDATE with all children excluded +create table some_tab (a int, b int); +create table some_tab_child () inherits (some_tab); +insert into some_tab_child values(1,2); + +explain (verbose, costs off) +update some_tab set a = a + 1 where false; +update some_tab set a = a + 1 where false; +explain (verbose, costs off) +update some_tab set a = a + 1 where false returning b, a; +update some_tab set a = a + 1 where false returning b, a; +table some_tab; + +drop table some_tab cascade; + -- Check UPDATE with inherited target and an inherited source table create temp table foo(f1 int, f2 int); create temp table foo2(f3 int) inherits (foo); |