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6c1d4662af
parameter to allow it to be forced off for comparison purposes. Add ORDER BY clauses to a bunch of regression test queries that will otherwise produce randomly-ordered output in the new regime.
156 lines
5.4 KiB
SQL
156 lines
5.4 KiB
SQL
--
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-- SELECT_IMPLICIT
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-- Test cases for queries with ordering terms missing from the target list.
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-- This used to be called "junkfilter.sql".
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-- The parser uses the term "resjunk" to handle these cases.
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-- - thomas 1998-07-09
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--
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-- load test data
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CREATE TABLE test_missing_target (a int, b int, c char(8), d char);
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INSERT INTO test_missing_target VALUES (0, 1, 'XXXX', 'A');
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INSERT INTO test_missing_target VALUES (1, 2, 'AAAA', 'b');
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INSERT INTO test_missing_target VALUES (2, 2, 'AAAA', 'c');
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INSERT INTO test_missing_target VALUES (3, 3, 'BBBB', 'D');
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INSERT INTO test_missing_target VALUES (4, 3, 'BBBB', 'e');
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INSERT INTO test_missing_target VALUES (5, 3, 'bbbb', 'F');
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INSERT INTO test_missing_target VALUES (6, 4, 'cccc', 'g');
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INSERT INTO test_missing_target VALUES (7, 4, 'cccc', 'h');
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INSERT INTO test_missing_target VALUES (8, 4, 'CCCC', 'I');
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INSERT INTO test_missing_target VALUES (9, 4, 'CCCC', 'j');
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-- w/ existing GROUP BY target
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SELECT c, count(*) FROM test_missing_target GROUP BY test_missing_target.c ORDER BY c;
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-- w/o existing GROUP BY target using a relation name in GROUP BY clause
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SELECT count(*) FROM test_missing_target GROUP BY test_missing_target.c ORDER BY c;
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-- w/o existing GROUP BY target and w/o existing a different ORDER BY target
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-- failure expected
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SELECT count(*) FROM test_missing_target GROUP BY a ORDER BY b;
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-- w/o existing GROUP BY target and w/o existing same ORDER BY target
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SELECT count(*) FROM test_missing_target GROUP BY b ORDER BY b;
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-- w/ existing GROUP BY target using a relation name in target
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SELECT test_missing_target.b, count(*)
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FROM test_missing_target GROUP BY b ORDER BY b;
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-- w/o existing GROUP BY target
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SELECT c FROM test_missing_target ORDER BY a;
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-- w/o existing ORDER BY target
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SELECT count(*) FROM test_missing_target GROUP BY b ORDER BY b desc;
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-- group using reference number
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SELECT count(*) FROM test_missing_target ORDER BY 1 desc;
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-- order using reference number
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SELECT c, count(*) FROM test_missing_target GROUP BY 1 ORDER BY 1;
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-- group using reference number out of range
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-- failure expected
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SELECT c, count(*) FROM test_missing_target GROUP BY 3;
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-- group w/o existing GROUP BY and ORDER BY target under ambiguous condition
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-- failure expected
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SELECT count(*) FROM test_missing_target x, test_missing_target y
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WHERE x.a = y.a
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GROUP BY b ORDER BY b;
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-- order w/ target under ambiguous condition
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-- failure NOT expected
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SELECT a, a FROM test_missing_target
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ORDER BY a;
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-- order expression w/ target under ambiguous condition
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-- failure NOT expected
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SELECT a/2, a/2 FROM test_missing_target
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ORDER BY a/2;
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-- group expression w/ target under ambiguous condition
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-- failure NOT expected
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SELECT a/2, a/2 FROM test_missing_target
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GROUP BY a/2 ORDER BY a/2;
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-- group w/ existing GROUP BY target under ambiguous condition
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SELECT x.b, count(*) FROM test_missing_target x, test_missing_target y
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WHERE x.a = y.a
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GROUP BY x.b ORDER BY x.b;
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-- group w/o existing GROUP BY target under ambiguous condition
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SELECT count(*) FROM test_missing_target x, test_missing_target y
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WHERE x.a = y.a
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GROUP BY x.b ORDER BY x.b;
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-- group w/o existing GROUP BY target under ambiguous condition
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-- into a table
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SELECT count(*) INTO TABLE test_missing_target2
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FROM test_missing_target x, test_missing_target y
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WHERE x.a = y.a
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GROUP BY x.b ORDER BY x.b;
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SELECT * FROM test_missing_target2;
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-- Functions and expressions
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-- w/ existing GROUP BY target
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SELECT a%2, count(b) FROM test_missing_target
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GROUP BY test_missing_target.a%2
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ORDER BY test_missing_target.a%2;
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-- w/o existing GROUP BY target using a relation name in GROUP BY clause
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SELECT count(c) FROM test_missing_target
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GROUP BY lower(test_missing_target.c)
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ORDER BY lower(test_missing_target.c);
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-- w/o existing GROUP BY target and w/o existing a different ORDER BY target
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-- failure expected
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SELECT count(a) FROM test_missing_target GROUP BY a ORDER BY b;
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-- w/o existing GROUP BY target and w/o existing same ORDER BY target
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SELECT count(b) FROM test_missing_target GROUP BY b/2 ORDER BY b/2;
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-- w/ existing GROUP BY target using a relation name in target
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SELECT lower(test_missing_target.c), count(c)
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FROM test_missing_target GROUP BY lower(c) ORDER BY lower(c);
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-- w/o existing GROUP BY target
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SELECT a FROM test_missing_target ORDER BY upper(d);
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-- w/o existing ORDER BY target
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SELECT count(b) FROM test_missing_target
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GROUP BY (b + 1) / 2 ORDER BY (b + 1) / 2 desc;
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-- group w/o existing GROUP BY and ORDER BY target under ambiguous condition
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-- failure expected
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SELECT count(x.a) FROM test_missing_target x, test_missing_target y
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WHERE x.a = y.a
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GROUP BY b/2 ORDER BY b/2;
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-- group w/ existing GROUP BY target under ambiguous condition
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SELECT x.b/2, count(x.b) FROM test_missing_target x, test_missing_target y
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WHERE x.a = y.a
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GROUP BY x.b/2 ORDER BY x.b/2;
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-- group w/o existing GROUP BY target under ambiguous condition
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-- failure expected due to ambiguous b in count(b)
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SELECT count(b) FROM test_missing_target x, test_missing_target y
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WHERE x.a = y.a
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GROUP BY x.b/2;
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-- group w/o existing GROUP BY target under ambiguous condition
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-- into a table
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SELECT count(x.b) INTO TABLE test_missing_target3
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FROM test_missing_target x, test_missing_target y
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WHERE x.a = y.a
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GROUP BY x.b/2 ORDER BY x.b/2;
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SELECT * FROM test_missing_target3;
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-- Cleanup
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DROP TABLE test_missing_target;
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DROP TABLE test_missing_target2;
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DROP TABLE test_missing_target3;
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