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1156a9db8d
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
516 B
SQL
16 lines
516 B
SQL
set enable_seqscan=off;
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CREATE TABLE test_varchar (
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i varchar
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);
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INSERT INTO test_varchar VALUES ('a'),('ab'),('abc'),('abb'),('axy'),('xyz');
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CREATE INDEX idx_varchar ON test_varchar USING gin (i);
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SELECT * FROM test_varchar WHERE i<'abc'::varchar ORDER BY i;
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SELECT * FROM test_varchar WHERE i<='abc'::varchar ORDER BY i;
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SELECT * FROM test_varchar WHERE i='abc'::varchar ORDER BY i;
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SELECT * FROM test_varchar WHERE i>='abc'::varchar ORDER BY i;
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SELECT * FROM test_varchar WHERE i>'abc'::varchar ORDER BY i;
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