Create index on srt table in citext regression tests.

Comments and the tests make clear that the intent is to test with
and without an index, but there was no index.

3 files changed, 4 insertions, 0 deletions

diff --git a/contrib/citext/expected/citext.out b/contrib/citext/expected/citext.out
index 000c9256422..a6265d857dc 100644
--- a/contrib/citext/expected/citext.out
+++ b/contrib/citext/expected/citext.out
@@ -325,6 +325,7 @@ VALUES ('aardvark'),
        ('aba'),
        ('ABC'),
        ('abd');
+CREATE INDEX srt_name ON srt (name);
 -- Check the min() and max() aggregates, with and without index.
 set enable_seqscan = off;
 SELECT MIN(name) AS "AAA" FROM srt;
diff --git a/contrib/citext/expected/citext_1.out b/contrib/citext/expected/citext_1.out
index 8373dc88469..36342be7c1d 100644
--- a/contrib/citext/expected/citext_1.out
+++ b/contrib/citext/expected/citext_1.out
@@ -325,6 +325,7 @@ VALUES ('aardvark'),
        ('aba'),
        ('ABC'),
        ('abd');
+CREATE INDEX srt_name ON srt (name);
 -- Check the min() and max() aggregates, with and without index.
 set enable_seqscan = off;
 SELECT MIN(name) AS "AAA" FROM srt;
diff --git a/contrib/citext/sql/citext.sql b/contrib/citext/sql/citext.sql
index 07497401a4d..65ef05b9312 100644
--- a/contrib/citext/sql/citext.sql
+++ b/contrib/citext/sql/citext.sql
@@ -127,6 +127,8 @@ VALUES ('aardvark'),
        ('ABC'),
        ('abd');
 
+CREATE INDEX srt_name ON srt (name);
+
 -- Check the min() and max() aggregates, with and without index.
 set enable_seqscan = off;
 SELECT MIN(name) AS "AAA" FROM srt;