Make core regression tests safe for Danish locale.

Some tests added in 9.5 depended on 'aa' sorting before 'bb', which
doesn't hold true in Danish.  Use slightly different test data to
avoid the problem.

Jeff Janes

Report: <CAMkU=1w-cEDbA+XHdNb=YS_4wvZbs66Ni9KeSJKAJGNJyOsgQw@mail.gmail.com>

src/test/regress/expected/brin.out

@@ -149,7 +149,7 @@ INSERT INTO brinopers VALUES
 	 '{100, 100, 1, 100, 100}'),
 	('textcol', 'text',
 	 '{>, >=, =, <=, <}',
-	 '{AAAAAA, AAAAAA, BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA, ZZAAAA, ZZAAAA}',
+	 '{ABABAB, ABABAB, BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA, ZZAAAA, ZZAAAA}',
 	 '{100, 100, 1, 100, 100}'),
 	('oidcol', 'oid',
 	 '{>, >=, =, <=, <}',

src/test/regress/expected/rowsecurity.out

@@ -664,7 +664,7 @@ EXPLAIN (COSTS OFF) SELECT a, b, oid FROM t2 UNION ALL SELECT a, b, oid FROM t3;
 RESET SESSION AUTHORIZATION;
 SET row_security TO OFF;
 SELECT * FROM t1 WHERE f_leak(b);
-NOTICE:  f_leak => aaa
+NOTICE:  f_leak => aba
 NOTICE:  f_leak => bbb
 NOTICE:  f_leak => ccc
 NOTICE:  f_leak => ddd
@@ -677,7 +677,7 @@ NOTICE:  f_leak => yyy
 NOTICE:  f_leak => zzz
  a |  b  
 ---+-----
- 1 | aaa
+ 1 | aba
  2 | bbb
  3 | ccc
  4 | ddd
@@ -706,7 +706,7 @@ EXPLAIN (COSTS OFF) SELECT * FROM t1 WHERE f_leak(b);
 SET SESSION AUTHORIZATION regress_rls_exempt_user;
 SET row_security TO OFF;
 SELECT * FROM t1 WHERE f_leak(b);
-NOTICE:  f_leak => aaa
+NOTICE:  f_leak => aba
 NOTICE:  f_leak => bbb
 NOTICE:  f_leak => ccc
 NOTICE:  f_leak => ddd
@@ -719,7 +719,7 @@ NOTICE:  f_leak => yyy
 NOTICE:  f_leak => zzz
  a |  b  
 ---+-----
- 1 | aaa
+ 1 | aba
  2 | bbb
  3 | ccc
  4 | ddd
@@ -952,7 +952,7 @@ EXPLAIN (COSTS OFF) EXECUTE p1(2);
 RESET SESSION AUTHORIZATION;
 SET row_security TO OFF;
 SELECT * FROM t1 WHERE f_leak(b);
-NOTICE:  f_leak => aaa
+NOTICE:  f_leak => aba
 NOTICE:  f_leak => bbb
 NOTICE:  f_leak => ccc
 NOTICE:  f_leak => ddd
@@ -965,7 +965,7 @@ NOTICE:  f_leak => yyy
 NOTICE:  f_leak => zzz
  a |  b  
 ---+-----
- 1 | aaa
+ 1 | aba
  2 | bbb
  3 | ccc
  4 | ddd
@@ -994,7 +994,7 @@ EXPLAIN (COSTS OFF) SELECT * FROM t1 WHERE f_leak(b);
 EXECUTE p1(2);
  a |  b  
 ---+-----
- 1 | aaa
+ 1 | aba
  2 | bbb
  1 | abc
  2 | bcd
@@ -1345,7 +1345,7 @@ SET row_security TO OFF;
 SELECT * FROM t1 ORDER BY a,b;
  a |      b      
 ---+-------------
- 1 | aaa
+ 1 | aba
  1 | abc
  1 | xxx
  2 | bbbbbb_updt
@@ -1653,7 +1653,7 @@ CREATE TABLE z2 (a int, b text);
 GRANT SELECT ON z1,z2 TO regress_rls_group1, regress_rls_group2,
     regress_rls_bob, regress_rls_carol;
 INSERT INTO z1 VALUES
-    (1, 'aaa'),
+    (1, 'aba'),
     (2, 'bbb'),
     (3, 'ccc'),
     (4, 'ddd');
@@ -1777,11 +1777,11 @@ EXPLAIN (COSTS OFF) EXECUTE plancache_test3;
 
 SET SESSION AUTHORIZATION regress_rls_carol;
 SELECT * FROM z1 WHERE f_leak(b);
-NOTICE:  f_leak => aaa
+NOTICE:  f_leak => aba
 NOTICE:  f_leak => ccc
  a |  b  
 ---+-----
- 1 | aaa
+ 1 | aba
  3 | ccc
 (2 rows)
 
@@ -1833,11 +1833,11 @@ EXPLAIN (COSTS OFF) EXECUTE plancache_test3;
 
 SET ROLE regress_rls_group2;
 SELECT * FROM z1 WHERE f_leak(b);
-NOTICE:  f_leak => aaa
+NOTICE:  f_leak => aba
 NOTICE:  f_leak => ccc
  a |  b  
 ---+-----
- 1 | aaa
+ 1 | aba
  3 | ccc
 (2 rows)
 
@@ -1897,13 +1897,13 @@ GRANT SELECT ON rls_view TO regress_rls_bob;
 -- Query as role that is not owner of view or table.  Should return all records.
 SET SESSION AUTHORIZATION regress_rls_bob;
 SELECT * FROM rls_view;
-NOTICE:  f_leak => aaa
+NOTICE:  f_leak => aba
 NOTICE:  f_leak => bbb
 NOTICE:  f_leak => ccc
 NOTICE:  f_leak => ddd
  a |  b  
 ---+-----
- 1 | aaa
+ 1 | aba
  2 | bbb
  3 | ccc
  4 | ddd
@@ -1919,13 +1919,13 @@ EXPLAIN (COSTS OFF) SELECT * FROM rls_view;
 -- Query as view/table owner.  Should return all records.
 SET SESSION AUTHORIZATION regress_rls_alice;
 SELECT * FROM rls_view;
-NOTICE:  f_leak => aaa
+NOTICE:  f_leak => aba
 NOTICE:  f_leak => bbb
 NOTICE:  f_leak => ccc
 NOTICE:  f_leak => ddd
  a |  b  
 ---+-----
- 1 | aaa
+ 1 | aba
  2 | bbb
  3 | ccc
  4 | ddd

src/test/regress/sql/brin.sql

@@ -154,7 +154,7 @@ INSERT INTO brinopers VALUES
 	 '{100, 100, 1, 100, 100}'),
 	('textcol', 'text',
 	 '{>, >=, =, <=, <}',
-	 '{AAAAAA, AAAAAA, BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA, ZZAAAA, ZZAAAA}',
+	 '{ABABAB, ABABAB, BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA, ZZAAAA, ZZAAAA}',
 	 '{100, 100, 1, 100, 100}'),
 	('oidcol', 'oid',
 	 '{>, >=, =, <=, <}',

src/test/regress/sql/rowsecurity.sql

@@ -200,7 +200,7 @@ ALTER TABLE t1 DROP COLUMN junk1;    -- just a disturbing factor
 GRANT ALL ON t1 TO public;
 
 COPY t1 FROM stdin WITH (oids);
-101	1	aaa
+101	1	aba
 102	2	bbb
 103	3	ccc
 104	4	ddd
@@ -635,7 +635,7 @@ GRANT SELECT ON z1,z2 TO regress_rls_group1, regress_rls_group2,
     regress_rls_bob, regress_rls_carol;
 
 INSERT INTO z1 VALUES
-    (1, 'aaa'),
+    (1, 'aba'),
     (2, 'bbb'),
     (3, 'ccc'),
     (4, 'ddd');