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