mirror of
https://github.com/GreptimeTeam/greptimedb.git
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0e249f69cd
* fix: do not transform exprs in the limit plan * chore: keep some logs for debug * feat: workaround for limit in other rules * test: add sqlness tests for offset 0 * chore: add fixme
59 lines
1.4 KiB
SQL
59 lines
1.4 KiB
SQL
CREATE TABLE test (a TIMESTAMP TIME INDEX, b INTEGER);
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INSERT INTO test VALUES (11, 22), (12, 21), (13, 22);
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SELECT a FROM test LIMIT 1;
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SELECT b FROM test ORDER BY b LIMIT 2 OFFSET 0;
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SELECT a FROM test LIMIT 1.25;
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SELECT a FROM test LIMIT 2-1;
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SELECT a FROM test LIMIT a;
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SELECT a FROM test LIMIT a+1;
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SELECT a FROM test LIMIT SUM(42);
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SELECT a FROM test LIMIT row_number() OVER ();
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CREATE TABLE test2 (a STRING, ts TIMESTAMP TIME INDEX);
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INSERT INTO test2 VALUES ('Hello World', 1);
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SELECT * FROM test2 LIMIT 3;
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select 1 limit date '1992-01-01';
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CREATE TABLE integers(i TIMESTAMP TIME INDEX);
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INSERT INTO integers VALUES (1), (2), (3), (4), (5);
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SELECT * FROM integers LIMIT 3;
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SELECT * FROM integers LIMIT 4;
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SELECT * FROM integers as int LIMIT (SELECT MIN(integers.i) FROM integers);
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SELECT * FROM integers as int OFFSET (SELECT MIN(integers.i) FROM integers);
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SELECT * FROM integers as int LIMIT (SELECT MAX(integers.i) FROM integers) OFFSET (SELECT MIN(integers.i) FROM integers);
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SELECT * FROM integers as int LIMIT (SELECT max(integers.i) FROM integers where i > 5);
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SELECT * FROM integers as int LIMIT (SELECT max(integers.i) FROM integers where i > 5);
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SELECT * FROM integers as int LIMIT (SELECT NULL);
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SELECT * FROM integers as int LIMIT (SELECT -1);
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SELECT * FROM integers as int LIMIT (SELECT 'ab');
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DROP TABLE integers;
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DROP TABLE test;
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DROP TABLE test2;
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