Fix unstable regression test output.

Output order from the pg_indexes view might vary depending on the
phase of the moon, so add ORDER BY to ensure stable results of tests
added by commit 386e3d7609c49505e079c40c65919d99feb82505.
Per buildfarm.

2 files changed, 25 insertions, 25 deletions

diff --git a/src/test/regress/expected/index_including.out b/src/test/regress/expected/index_including.out
index ceccd55b2be..1199671a440 100644
--- a/src/test/regress/expected/index_including.out
+++ b/src/test/regress/expected/index_including.out
@@ -143,14 +143,14 @@ DROP TABLE tbl;
  */
 CREATE TABLE tbl (c1 int,c2 int, c3 int, c4 int);
 CREATE UNIQUE INDEX tbl_idx ON tbl using btree(c1, c2, c3, c4);
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
                             indexdef                             
 -----------------------------------------------------------------
  CREATE UNIQUE INDEX tbl_idx ON tbl USING btree (c1, c2, c3, c4)
 (1 row)
 
 ALTER TABLE tbl DROP COLUMN c3;
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
  indexdef 
 ----------
 (0 rows)
@@ -163,14 +163,14 @@ DROP TABLE tbl;
  */
 CREATE TABLE tbl (c1 int,c2 int, c3 int, c4 box);
 CREATE UNIQUE INDEX tbl_idx ON tbl using btree(c1, c2) INCLUDING(c3,c4);
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
                                   indexdef                                  
 ----------------------------------------------------------------------------
  CREATE UNIQUE INDEX tbl_idx ON tbl USING btree (c1, c2) INCLUDING (c3, c4)
 (1 row)
 
 ALTER TABLE tbl DROP COLUMN c3;
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
  indexdef 
 ----------
 (0 rows)
@@ -182,20 +182,20 @@ DROP TABLE tbl;
  * as well as key columns deletion. It's explained in documentation.
  */
 CREATE TABLE tbl (c1 int,c2 int, c3 int, c4 box, UNIQUE(c1, c2) INCLUDING(c3,c4));
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
                                         indexdef                                        
 ----------------------------------------------------------------------------------------
  CREATE UNIQUE INDEX tbl_c1_c2_c3_c4_key ON tbl USING btree (c1, c2) INCLUDING (c3, c4)
 (1 row)
 
 ALTER TABLE tbl DROP COLUMN c3;
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
  indexdef 
 ----------
 (0 rows)
 
 ALTER TABLE tbl DROP COLUMN c1;
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
  indexdef 
 ----------
 (0 rows)
@@ -207,11 +207,11 @@ DROP TABLE tbl;
 CREATE TABLE tbl (c1 int,c2 int, c3 int, c4 box, UNIQUE(c1, c2) INCLUDING(c3,c4));
 INSERT INTO tbl select x, 2*x, 3*x, box('4,4,4,4') from generate_series(1,1000) as x;
 CREATE UNIQUE INDEX CONCURRENTLY on tbl (c1, c2) INCLUDING (c3, c4);
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
                                         indexdef                                        
 ----------------------------------------------------------------------------------------
- CREATE UNIQUE INDEX tbl_c1_c2_c3_c4_key ON tbl USING btree (c1, c2) INCLUDING (c3, c4)
  CREATE UNIQUE INDEX tbl_c1_c2_c3_c4_idx ON tbl USING btree (c1, c2) INCLUDING (c3, c4)
+ CREATE UNIQUE INDEX tbl_c1_c2_c3_c4_key ON tbl USING btree (c1, c2) INCLUDING (c3, c4)
 (2 rows)
 
 DROP TABLE tbl;
@@ -219,27 +219,27 @@ DROP TABLE tbl;
  * 5. REINDEX
  */
 CREATE TABLE tbl (c1 int,c2 int, c3 int, c4 box, UNIQUE(c1, c2) INCLUDING(c3,c4));
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
                                         indexdef                                        
 ----------------------------------------------------------------------------------------
  CREATE UNIQUE INDEX tbl_c1_c2_c3_c4_key ON tbl USING btree (c1, c2) INCLUDING (c3, c4)
 (1 row)
 
 ALTER TABLE tbl DROP COLUMN c3;
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
  indexdef 
 ----------
 (0 rows)
 
 REINDEX INDEX tbl_c1_c2_c3_c4_key;
 ERROR:  relation "tbl_c1_c2_c3_c4_key" does not exist
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
  indexdef 
 ----------
 (0 rows)
 
 ALTER TABLE tbl DROP COLUMN c1;
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
  indexdef 
 ----------
 (0 rows)
diff --git a/src/test/regress/sql/index_including.sql b/src/test/regress/sql/index_including.sql
index 83ca670480d..c4c61c56d71 100644
--- a/src/test/regress/sql/index_including.sql
+++ b/src/test/regress/sql/index_including.sql
@@ -88,9 +88,9 @@ DROP TABLE tbl;
  */
 CREATE TABLE tbl (c1 int,c2 int, c3 int, c4 int);
 CREATE UNIQUE INDEX tbl_idx ON tbl using btree(c1, c2, c3, c4);
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
 ALTER TABLE tbl DROP COLUMN c3;
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
 DROP TABLE tbl;
 
 /*
@@ -100,9 +100,9 @@ DROP TABLE tbl;
  */
 CREATE TABLE tbl (c1 int,c2 int, c3 int, c4 box);
 CREATE UNIQUE INDEX tbl_idx ON tbl using btree(c1, c2) INCLUDING(c3,c4);
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
 ALTER TABLE tbl DROP COLUMN c3;
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
 DROP TABLE tbl;
 
 /*
@@ -111,11 +111,11 @@ DROP TABLE tbl;
  * as well as key columns deletion. It's explained in documentation.
  */
 CREATE TABLE tbl (c1 int,c2 int, c3 int, c4 box, UNIQUE(c1, c2) INCLUDING(c3,c4));
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
 ALTER TABLE tbl DROP COLUMN c3;
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
 ALTER TABLE tbl DROP COLUMN c1;
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
 DROP TABLE tbl;
 
 
@@ -125,7 +125,7 @@ DROP TABLE tbl;
 CREATE TABLE tbl (c1 int,c2 int, c3 int, c4 box, UNIQUE(c1, c2) INCLUDING(c3,c4));
 INSERT INTO tbl select x, 2*x, 3*x, box('4,4,4,4') from generate_series(1,1000) as x;
 CREATE UNIQUE INDEX CONCURRENTLY on tbl (c1, c2) INCLUDING (c3, c4);
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
 DROP TABLE tbl;
 
 
@@ -133,13 +133,13 @@ DROP TABLE tbl;
  * 5. REINDEX
  */
 CREATE TABLE tbl (c1 int,c2 int, c3 int, c4 box, UNIQUE(c1, c2) INCLUDING(c3,c4));
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
 ALTER TABLE tbl DROP COLUMN c3;
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
 REINDEX INDEX tbl_c1_c2_c3_c4_key;
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
 ALTER TABLE tbl DROP COLUMN c1;
-select indexdef from pg_indexes where tablename='tbl';
+select indexdef from pg_indexes where tablename = 'tbl' order by indexname;
 DROP TABLE tbl;
 
 /*