postgresql/contrib/btree_gin/sql/varchar.sql

16 lines
517 B
MySQL
Raw Normal View History

set enable_seqscan=off;
CREATE TABLE test_varchar (
i varchar
);
INSERT INTO test_varchar VALUES ('aaa'),('a'),('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;
SELECT * FROM test_varchar WHERE i<='abc'::varchar ORDER BY i;
SELECT * FROM test_varchar WHERE i='abc'::varchar ORDER BY i;
SELECT * FROM test_varchar WHERE i>='abc'::varchar ORDER BY i;
SELECT * FROM test_varchar WHERE i>'abc'::varchar ORDER BY i;