mirror of
https://github.com/postgres/postgres.git
synced 2025-10-28 11:55:03 +03:00
d70d119151
In btree_gin and citext, avoid some not-particularly-interesting
dependencies on the sorting of 'aa'. In tsearch2, use COLLATE "C" to
remove an uninteresting dependency on locale sort order (and thereby
allow removal of a variant expected-file).
Also, in citext, avoid assuming that lower('I') = 'i'. This isn't relevant
to Danish but it does fail in Turkish.
16 lines
441 B
SQL
16 lines
441 B
SQL
set enable_seqscan=off;
|
|
|
|
CREATE TABLE test_text (
|
|
i text
|
|
);
|
|
|
|
INSERT INTO test_text VALUES ('a'),('ab'),('abc'),('abb'),('axy'),('xyz');
|
|
|
|
CREATE INDEX idx_text ON test_text USING gin (i);
|
|
|
|
SELECT * FROM test_text WHERE i<'abc' ORDER BY i;
|
|
SELECT * FROM test_text WHERE i<='abc' ORDER BY i;
|
|
SELECT * FROM test_text WHERE i='abc' ORDER BY i;
|
|
SELECT * FROM test_text WHERE i>='abc' ORDER BY i;
|
|
SELECT * FROM test_text WHERE i>'abc' ORDER BY i;
|