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Make contrib regression tests safe for Danish locale.

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.
This commit is contained in:
Tom Lane
2016-07-21 16:52:36 -04:00
parent 0060638c87
commit e15e7886e6
12 changed files with 271 additions and 3311 deletions

View File

@ -4,13 +4,13 @@ SET bytea_output TO escape;
CREATE TABLE test_bytea (
i bytea
);
INSERT INTO test_bytea VALUES ('aaa'),('a'),('abc'),('abb'),('axy'),('xyz');
INSERT INTO test_bytea VALUES ('a'),('ab'),('abc'),('abb'),('axy'),('xyz');
CREATE INDEX idx_bytea ON test_bytea USING gin (i);
SELECT * FROM test_bytea WHERE i<'abc'::bytea ORDER BY i;
i
-----
a
aaa
ab
abb
(3 rows)
@ -18,7 +18,7 @@ SELECT * FROM test_bytea WHERE i<='abc'::bytea ORDER BY i;
i
-----
a
aaa
ab
abb
abc
(4 rows)

View File

@ -2,13 +2,13 @@ set enable_seqscan=off;
CREATE TABLE test_text (
i text
);
INSERT INTO test_text VALUES ('aaa'),('a'),('abc'),('abb'),('axy'),('xyz');
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;
i
-----
a
aaa
ab
abb
(3 rows)
@ -16,7 +16,7 @@ SELECT * FROM test_text WHERE i<='abc' ORDER BY i;
i
-----
a
aaa
ab
abb
abc
(4 rows)

View File

@ -2,13 +2,13 @@ set enable_seqscan=off;
CREATE TABLE test_varchar (
i varchar
);
INSERT INTO test_varchar VALUES ('aaa'),('a'),('abc'),('abb'),('axy'),('xyz');
INSERT INTO test_varchar VALUES ('a'),('ab'),('abc'),('abb'),('axy'),('xyz');
CREATE INDEX idx_varchar ON test_varchar USING gin (i);
SELECT * FROM test_varchar WHERE i<'abc'::varchar ORDER BY i;
i
-----
a
aaa
ab
abb
(3 rows)
@ -16,7 +16,7 @@ SELECT * FROM test_varchar WHERE i<='abc'::varchar ORDER BY i;
i
-----
a
aaa
ab
abb
abc
(4 rows)