adjust ACL owners for REASSIGN and ALTER OWNER TO

When REASSIGN and ALTER OWNER TO are used, both the object owner and ACL
list should be changed from the old owner to the new owner. This patch
fixes types, foreign data wrappers, and foreign servers to change their
ACL list properly;  they already changed owners properly.

Report by Alexey Bashtanov

This is a backpatch of commit 59367fdf97c (for bug #9923) by Bruce
Momjian to branches 9.1 - 9.4; it wasn't backpatched originally out of
concerns that it would create a backwards compatibility problem, but per
discussion related to bug #13666 that turns out to have been misguided.
(Therefore, the entry in the 9.5 release notes should be removed.)

Note that 9.1 didn't have privileges on types (which were introduced by
commit 729205571e81), so this commit only changes foreign-data related
objects in that branch.

Discussion: http://www.postgresql.org/message-id/20151216224004.GL2618@alvherre.pgsql
	http://www.postgresql.org/message-id/10227.1450373793@sss.pgh.pa.us

1 files changed, 52 insertions, 52 deletions

diff --git a/src/test/regress/expected/foreign_data.out b/src/test/regress/expected/foreign_data.out
index bef0bd353b8..857f1cefb2d 100644
--- a/src/test/regress/expected/foreign_data.out
+++ b/src/test/regress/expected/foreign_data.out
@@ -422,40 +422,38 @@ ERROR:  role "regress_test_indirect" cannot be dropped because some objects depe
 DETAIL:  owner of server s1
 privileges for foreign-data wrapper foo
 \des+
-                                                                        List of foreign servers
- Name |         Owner         | Foreign-data wrapper |            Access privileges            |  Type  | Version |             FDW Options              | Description 
-------+-----------------------+----------------------+-----------------------------------------+--------+---------+--------------------------------------+-------------
- s1   | regress_test_indirect | foo                  | foreign_data_user=U/foreign_data_user  +|        | 1.1     | (servername 's1')                    | 
-      |                       |                      | regress_test_role=U/foreign_data_user   |        |         |                                      | 
- s2   | foreign_data_user     | foo                  |                                         |        | 1.1     | (host 'a', dbname 'b')               | 
- s3   | foreign_data_user     | foo                  |                                         | oracle |         | ("tns name" 'orcl', port '1521')     | 
- s4   | foreign_data_user     | foo                  |                                         | oracle |         | (host 'a', dbname 'b')               | 
- s5   | foreign_data_user     | foo                  |                                         |        | 15.0    |                                      | 
- s6   | foreign_data_user     | foo                  | foreign_data_user=U/foreign_data_user  +|        | 16.0    | (host 'a', dbname 'b')               | 
-      |                       |                      | regress_test_role2=U*/foreign_data_user |        |         |                                      | 
- s7   | foreign_data_user     | foo                  |                                         | oracle | 17.0    | (host 'a', dbname 'b')               | 
- s8   | foreign_data_user     | postgresql           |                                         |        |         | (dbname 'db1', connect_timeout '30') | 
- t1   | regress_test_role     | foo                  |                                         |        |         |                                      | 
- t2   | regress_test_role     | foo                  |                                         |        |         |                                      | 
+                                                                           List of foreign servers
+ Name |         Owner         | Foreign-data wrapper |               Access privileges               |  Type  | Version |             FDW Options              | Description 
+------+-----------------------+----------------------+-----------------------------------------------+--------+---------+--------------------------------------+-------------
+ s1   | regress_test_indirect | foo                  | regress_test_indirect=U/regress_test_indirect |        | 1.1     | (servername 's1')                    | 
+ s2   | foreign_data_user     | foo                  |                                               |        | 1.1     | (host 'a', dbname 'b')               | 
+ s3   | foreign_data_user     | foo                  |                                               | oracle |         | ("tns name" 'orcl', port '1521')     | 
+ s4   | foreign_data_user     | foo                  |                                               | oracle |         | (host 'a', dbname 'b')               | 
+ s5   | foreign_data_user     | foo                  |                                               |        | 15.0    |                                      | 
+ s6   | foreign_data_user     | foo                  | foreign_data_user=U/foreign_data_user        +|        | 16.0    | (host 'a', dbname 'b')               | 
+      |                       |                      | regress_test_role2=U*/foreign_data_user       |        |         |                                      | 
+ s7   | foreign_data_user     | foo                  |                                               | oracle | 17.0    | (host 'a', dbname 'b')               | 
+ s8   | foreign_data_user     | postgresql           |                                               |        |         | (dbname 'db1', connect_timeout '30') | 
+ t1   | regress_test_role     | foo                  |                                               |        |         |                                      | 
+ t2   | regress_test_role     | foo                  |                                               |        |         |                                      | 
 (10 rows)
 
 ALTER SERVER s8 RENAME to s8new;
 \des+
-                                                                        List of foreign servers
- Name  |         Owner         | Foreign-data wrapper |            Access privileges            |  Type  | Version |             FDW Options              | Description 
--------+-----------------------+----------------------+-----------------------------------------+--------+---------+--------------------------------------+-------------
- s1    | regress_test_indirect | foo                  | foreign_data_user=U/foreign_data_user  +|        | 1.1     | (servername 's1')                    | 
-       |                       |                      | regress_test_role=U/foreign_data_user   |        |         |                                      | 
- s2    | foreign_data_user     | foo                  |                                         |        | 1.1     | (host 'a', dbname 'b')               | 
- s3    | foreign_data_user     | foo                  |                                         | oracle |         | ("tns name" 'orcl', port '1521')     | 
- s4    | foreign_data_user     | foo                  |                                         | oracle |         | (host 'a', dbname 'b')               | 
- s5    | foreign_data_user     | foo                  |                                         |        | 15.0    |                                      | 
- s6    | foreign_data_user     | foo                  | foreign_data_user=U/foreign_data_user  +|        | 16.0    | (host 'a', dbname 'b')               | 
-       |                       |                      | regress_test_role2=U*/foreign_data_user |        |         |                                      | 
- s7    | foreign_data_user     | foo                  |                                         | oracle | 17.0    | (host 'a', dbname 'b')               | 
- s8new | foreign_data_user     | postgresql           |                                         |        |         | (dbname 'db1', connect_timeout '30') | 
- t1    | regress_test_role     | foo                  |                                         |        |         |                                      | 
- t2    | regress_test_role     | foo                  |                                         |        |         |                                      | 
+                                                                           List of foreign servers
+ Name  |         Owner         | Foreign-data wrapper |               Access privileges               |  Type  | Version |             FDW Options              | Description 
+-------+-----------------------+----------------------+-----------------------------------------------+--------+---------+--------------------------------------+-------------
+ s1    | regress_test_indirect | foo                  | regress_test_indirect=U/regress_test_indirect |        | 1.1     | (servername 's1')                    | 
+ s2    | foreign_data_user     | foo                  |                                               |        | 1.1     | (host 'a', dbname 'b')               | 
+ s3    | foreign_data_user     | foo                  |                                               | oracle |         | ("tns name" 'orcl', port '1521')     | 
+ s4    | foreign_data_user     | foo                  |                                               | oracle |         | (host 'a', dbname 'b')               | 
+ s5    | foreign_data_user     | foo                  |                                               |        | 15.0    |                                      | 
+ s6    | foreign_data_user     | foo                  | foreign_data_user=U/foreign_data_user        +|        | 16.0    | (host 'a', dbname 'b')               | 
+       |                       |                      | regress_test_role2=U*/foreign_data_user       |        |         |                                      | 
+ s7    | foreign_data_user     | foo                  |                                               | oracle | 17.0    | (host 'a', dbname 'b')               | 
+ s8new | foreign_data_user     | postgresql           |                                               |        |         | (dbname 'db1', connect_timeout '30') | 
+ t1    | regress_test_role     | foo                  |                                               |        |         |                                      | 
+ t2    | regress_test_role     | foo                  |                                               |        |         |                                      | 
 (10 rows)
 
 ALTER SERVER s8new RENAME to s8;
@@ -898,21 +896,21 @@ SELECT * FROM information_schema.user_mapping_options ORDER BY lower(authorizati
 (7 rows)
 
 SELECT * FROM information_schema.usage_privileges WHERE object_type LIKE 'FOREIGN%' AND object_name IN ('s6', 'foo') ORDER BY 1, 2, 3, 4, 5;
-      grantor      |        grantee        | object_catalog | object_schema | object_name |     object_type      | privilege_type | is_grantable 
--------------------+-----------------------+----------------+---------------+-------------+----------------------+----------------+--------------
- foreign_data_user | foreign_data_user     | regression     |               | foo         | FOREIGN DATA WRAPPER | USAGE          | YES
- foreign_data_user | foreign_data_user     | regression     |               | s6          | FOREIGN SERVER       | USAGE          | YES
- foreign_data_user | regress_test_indirect | regression     |               | foo         | FOREIGN DATA WRAPPER | USAGE          | NO
- foreign_data_user | regress_test_role2    | regression     |               | s6          | FOREIGN SERVER       | USAGE          | YES
+        grantor        |        grantee        | object_catalog | object_schema | object_name |     object_type      | privilege_type | is_grantable 
+-----------------------+-----------------------+----------------+---------------+-------------+----------------------+----------------+--------------
+ foreign_data_user     | foreign_data_user     | regression     |               | foo         | FOREIGN DATA WRAPPER | USAGE          | YES
+ foreign_data_user     | regress_test_indirect | regression     |               | foo         | FOREIGN DATA WRAPPER | USAGE          | NO
+ regress_test_indirect | regress_test_indirect | regression     |               | s6          | FOREIGN SERVER       | USAGE          | YES
+ regress_test_indirect | regress_test_role2    | regression     |               | s6          | FOREIGN SERVER       | USAGE          | YES
 (4 rows)
 
 SELECT * FROM information_schema.role_usage_grants WHERE object_type LIKE 'FOREIGN%' AND object_name IN ('s6', 'foo') ORDER BY 1, 2, 3, 4, 5;
-      grantor      |        grantee        | object_catalog | object_schema | object_name |     object_type      | privilege_type | is_grantable 
--------------------+-----------------------+----------------+---------------+-------------+----------------------+----------------+--------------
- foreign_data_user | foreign_data_user     | regression     |               | foo         | FOREIGN DATA WRAPPER | USAGE          | YES
- foreign_data_user | foreign_data_user     | regression     |               | s6          | FOREIGN SERVER       | USAGE          | YES
- foreign_data_user | regress_test_indirect | regression     |               | foo         | FOREIGN DATA WRAPPER | USAGE          | NO
- foreign_data_user | regress_test_role2    | regression     |               | s6          | FOREIGN SERVER       | USAGE          | YES
+        grantor        |        grantee        | object_catalog | object_schema | object_name |     object_type      | privilege_type | is_grantable 
+-----------------------+-----------------------+----------------+---------------+-------------+----------------------+----------------+--------------
+ foreign_data_user     | foreign_data_user     | regression     |               | foo         | FOREIGN DATA WRAPPER | USAGE          | YES
+ foreign_data_user     | regress_test_indirect | regression     |               | foo         | FOREIGN DATA WRAPPER | USAGE          | NO
+ regress_test_indirect | regress_test_indirect | regression     |               | s6          | FOREIGN SERVER       | USAGE          | YES
+ regress_test_indirect | regress_test_role2    | regression     |               | s6          | FOREIGN SERVER       | USAGE          | YES
 (4 rows)
 
 SELECT * FROM information_schema.foreign_tables ORDER BY 1, 2, 3;
@@ -941,18 +939,20 @@ SELECT * FROM information_schema.user_mapping_options ORDER BY 1, 2, 3, 4;
 (5 rows)
 
 SELECT * FROM information_schema.usage_privileges WHERE object_type LIKE 'FOREIGN%' AND object_name IN ('s6', 'foo') ORDER BY 1, 2, 3, 4, 5;
-      grantor      |        grantee        | object_catalog | object_schema | object_name |     object_type      | privilege_type | is_grantable 
--------------------+-----------------------+----------------+---------------+-------------+----------------------+----------------+--------------
- foreign_data_user | regress_test_indirect | regression     |               | foo         | FOREIGN DATA WRAPPER | USAGE          | NO
- foreign_data_user | regress_test_role2    | regression     |               | s6          | FOREIGN SERVER       | USAGE          | YES
-(2 rows)
+        grantor        |        grantee        | object_catalog | object_schema | object_name |     object_type      | privilege_type | is_grantable 
+-----------------------+-----------------------+----------------+---------------+-------------+----------------------+----------------+--------------
+ foreign_data_user     | regress_test_indirect | regression     |               | foo         | FOREIGN DATA WRAPPER | USAGE          | NO
+ regress_test_indirect | regress_test_indirect | regression     |               | s6          | FOREIGN SERVER       | USAGE          | YES
+ regress_test_indirect | regress_test_role2    | regression     |               | s6          | FOREIGN SERVER       | USAGE          | YES
+(3 rows)
 
 SELECT * FROM information_schema.role_usage_grants WHERE object_type LIKE 'FOREIGN%' AND object_name IN ('s6', 'foo') ORDER BY 1, 2, 3, 4, 5;
-      grantor      |        grantee        | object_catalog | object_schema | object_name |     object_type      | privilege_type | is_grantable 
--------------------+-----------------------+----------------+---------------+-------------+----------------------+----------------+--------------
- foreign_data_user | regress_test_indirect | regression     |               | foo         | FOREIGN DATA WRAPPER | USAGE          | NO
- foreign_data_user | regress_test_role2    | regression     |               | s6          | FOREIGN SERVER       | USAGE          | YES
-(2 rows)
+        grantor        |        grantee        | object_catalog | object_schema | object_name |     object_type      | privilege_type | is_grantable 
+-----------------------+-----------------------+----------------+---------------+-------------+----------------------+----------------+--------------
+ foreign_data_user     | regress_test_indirect | regression     |               | foo         | FOREIGN DATA WRAPPER | USAGE          | NO
+ regress_test_indirect | regress_test_indirect | regression     |               | s6          | FOREIGN SERVER       | USAGE          | YES
+ regress_test_indirect | regress_test_role2    | regression     |               | s6          | FOREIGN SERVER       | USAGE          | YES
+(3 rows)
 
 DROP USER MAPPING FOR current_user SERVER t1;
 SET ROLE regress_test_role2;