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ad79ef48a2
* add tests * add bench
91 lines
2.3 KiB
Plaintext
91 lines
2.3 KiB
Plaintext
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WITH c(x) AS (VALUES(0),(1))
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SELECT c1.x||c2.x||c3.x FROM c c1, c c2, c c3;
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WITH c(x) AS MATERIALIZED (VALUES(0),(1))
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SELECT c1.x||c2.x||c3.x FROM c c1, c c2, c c3;
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WITH c(x) AS NOT MATERIALIZED (VALUES(0),(1))
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SELECT c1.x||c2.x||c3.x FROM c c1, c c2, c c3;
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WITH c(x) AS NOT MATERIALIZED (VALUES(0),(1))
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SELECT c1.x||c2.x||c3.x
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FROM (SELECT x FROM c LIMIT 5) AS c1,
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(SELECT x FROM c LIMIT 5) AS c2,
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(SELECT x FROM c LIMIT 5) AS c3;
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WITH c(x) AS MATERIALIZED (VALUES(0),(1))
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SELECT c1.x||c2.x||c3.x
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FROM (SELECT x FROM c LIMIT 5) AS c1,
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(SELECT x FROM c LIMIT 6) AS c2,
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(SELECT x FROM c LIMIT 7) AS c3;
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WITH c(x) AS (VALUES(0),(1))
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SELECT c1.x||c2.x||c3.x
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FROM (SELECT x FROM c LIMIT 5) AS c1,
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(SELECT x FROM c LIMIT 6) AS c2,
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(SELECT x FROM c LIMIT 7) AS c3;
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WITH c(x) AS (VALUES(0),(1))
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SELECT c2.x + 100*(SELECT sum(x+1) FROM c WHERE c.x<=c2.x)
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FROM c AS c2 WHERE c2.x<10;
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WITH c(x) AS NOT MATERIALIZED (VALUES(0),(1))
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SELECT c2.x + 100*(SELECT sum(x+1) FROM c WHERE c.x<=c2.x)
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FROM c AS c2 WHERE c2.x<10;
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CREATE TABLE t1(x);
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INSERT INTO t1(x) VALUES(4);
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CREATE VIEW t2(y) AS
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WITH c(z) AS (VALUES(4),(5),(6))
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SELECT c1.z+c2.z*100+t1.x*10000
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FROM t1,
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(SELECT z FROM c LIMIT 5) AS c1,
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(SELECT z FROM c LIMIT 5) AS c2;
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SELECT y FROM t2 ORDER BY y;
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DROP VIEW t2;
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CREATE VIEW t2(y) AS
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WITH c(z) AS NOT MATERIALIZED (VALUES(4),(5),(6))
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SELECT c1.z+c2.z*100+t1.x*10000
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FROM t1,
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(SELECT z FROM c LIMIT 5) AS c1,
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(SELECT z FROM c LIMIT 5) AS c2;
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SELECT y FROM t2 ORDER BY y;
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DROP VIEW t2;
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CREATE VIEW t2(y) AS
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WITH c(z) AS MATERIALIZED (VALUES(4),(5),(6))
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SELECT c1.z+c2.z*100+t1.x*10000
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FROM t1,
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(SELECT z FROM c LIMIT 5) AS c1,
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(SELECT z FROM c LIMIT 5) AS c2;
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SELECT y FROM t2 ORDER BY y;
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CREATE TABLE t2(a INT,b INT,d INT); INSERT INTO t2 VALUES(4,5,6),(7,8,9);
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CREATE TABLE t3(a INT,b INT,e INT); INSERT INTO t3 VALUES(3,3,3),(8,8,8);
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WITH t23 AS MATERIALIZED (SELECT * FROM t2 FULL JOIN t3 USING(b))
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SELECT * FROM t23;
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WITH t23 AS NOT MATERIALIZED (SELECT * FROM t2 FULL JOIN t3 USING(b))
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SELECT * FROM t23;
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WITH t23 AS (SELECT * FROM t2 FULL JOIN t3 USING(b))
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SELECT * FROM t23;
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