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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-02-19 13:44:59 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-02-19 13:44:59 +0000 |
commit | ef2db38de92f2329c1c366318bddfc7e3dee8415 (patch) | |
tree | dee41de1eb0e05f2f6805b77df41a71b3aa66ec2 /tests/fixtures/optimizer | |
parent | Adding upstream version 11.0.1. (diff) | |
download | sqlglot-upstream/11.1.3.tar.xz sqlglot-upstream/11.1.3.zip |
Adding upstream version 11.1.3.upstream/11.1.3
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/fixtures/optimizer')
-rw-r--r-- | tests/fixtures/optimizer/optimizer.sql | 7 | ||||
-rw-r--r-- | tests/fixtures/optimizer/pushdown_projections.sql | 27 | ||||
-rw-r--r-- | tests/fixtures/optimizer/qualify_columns.sql | 12 | ||||
-rw-r--r-- | tests/fixtures/optimizer/qualify_columns__invalid.sql | 2 |
4 files changed, 41 insertions, 7 deletions
diff --git a/tests/fixtures/optimizer/optimizer.sql b/tests/fixtures/optimizer/optimizer.sql index 9c14ec1..6ccf24e 100644 --- a/tests/fixtures/optimizer/optimizer.sql +++ b/tests/fixtures/optimizer/optimizer.sql @@ -1,15 +1,10 @@ # title: lateral # execute: false SELECT a, m FROM z LATERAL VIEW EXPLODE([1, 2]) q AS m; -WITH "z_2" AS ( - SELECT - "z"."a" AS "a" - FROM "z" AS "z" -) SELECT "z"."a" AS "a", "q"."m" AS "m" -FROM "z_2" AS "z" +FROM "z" AS "z" LATERAL VIEW EXPLODE(ARRAY(1, 2)) q AS "m"; diff --git a/tests/fixtures/optimizer/pushdown_projections.sql b/tests/fixtures/optimizer/pushdown_projections.sql index 03ecf16..107e92f 100644 --- a/tests/fixtures/optimizer/pushdown_projections.sql +++ b/tests/fixtures/optimizer/pushdown_projections.sql @@ -57,3 +57,30 @@ SELECT q.x AS x FROM (VALUES (1, 2)) AS q(x, y); SELECT i.a FROM x AS i LEFT JOIN (SELECT a, b FROM (SELECT a, b FROM x)) AS j ON i.a = j.a; SELECT i.a AS a FROM x AS i LEFT JOIN (SELECT _q_0.a AS a FROM (SELECT x.a AS a FROM x AS x) AS _q_0) AS j ON i.a = j.a; + +-------------------------------------- +-- Unknown Star Expansion +-------------------------------------- +SELECT a FROM (SELECT * FROM zz) WHERE b = 1; +SELECT _q_0.a AS a FROM (SELECT zz.a AS a, zz.b AS b FROM zz AS zz) AS _q_0 WHERE _q_0.b = 1; + +SELECT a FROM (SELECT * FROM aa UNION ALL SELECT * FROM bb UNION ALL SELECT * from cc); +SELECT _q_0.a AS a FROM (SELECT aa.a AS a FROM aa AS aa UNION ALL SELECT bb.a AS a FROM bb AS bb UNION ALL SELECT cc.a AS a FROM cc AS cc) AS _q_0; + +SELECT a FROM (SELECT a FROM aa UNION ALL SELECT * FROM bb UNION ALL SELECT * from cc); +SELECT _q_0.a AS a FROM (SELECT aa.a AS a FROM aa AS aa UNION ALL SELECT bb.a AS a FROM bb AS bb UNION ALL SELECT cc.a AS a FROM cc AS cc) AS _q_0; + +SELECT a FROM (SELECT * FROM aa UNION ALL SELECT * FROM bb UNION ALL SELECT * from cc); +SELECT _q_0.a AS a FROM (SELECT aa.a AS a FROM aa AS aa UNION ALL SELECT bb.a AS a FROM bb AS bb UNION ALL SELECT cc.a AS a FROM cc AS cc) AS _q_0; + +SELECT a FROM (SELECT * FROM aa CROSS JOIN bb); +SELECT _q_0.a AS a FROM (SELECT a AS a FROM aa AS aa CROSS JOIN bb AS bb) AS _q_0; + +SELECT a FROM (SELECT aa.* FROM aa); +SELECT _q_0.a AS a FROM (SELECT aa.a AS a FROM aa AS aa) AS _q_0; + +SELECT a FROM (SELECT * FROM (SELECT * FROM aa)); +SELECT _q_1.a AS a FROM (SELECT _q_0.a AS a FROM (SELECT aa.a AS a FROM aa AS aa) AS _q_0) AS _q_1; + +with cte1 as (SELECT cola, colb FROM tb UNION ALL SELECT colc, cold FROM tb2) SELECT cola FROM cte1; +WITH cte1 AS (SELECT tb.cola AS cola FROM tb AS tb UNION ALL SELECT tb2.colc AS colc FROM tb2 AS tb2) SELECT cte1.cola AS cola FROM cte1; diff --git a/tests/fixtures/optimizer/qualify_columns.sql b/tests/fixtures/optimizer/qualify_columns.sql index 141f028..46c576a 100644 --- a/tests/fixtures/optimizer/qualify_columns.sql +++ b/tests/fixtures/optimizer/qualify_columns.sql @@ -215,6 +215,9 @@ SELECT _q_0.a AS a FROM (SELECT x.a AS a, x.b AS b FROM x AS x) AS _q_0; SELECT * FROM (SELECT a FROM x); SELECT _q_0.a AS a FROM (SELECT x.a AS a FROM x AS x) AS _q_0; +SELECT * FROM x GROUP BY 1, 2; +SELECT x.a AS a, x.b AS b FROM x AS x GROUP BY x.a, x.b; + -------------------------------------- -- CTEs -------------------------------------- @@ -310,6 +313,15 @@ SELECT t.aa AS aa FROM x AS x, UNNEST(x.a) AS t(aa); SELECT aa FROM x, UNNEST(a) AS aa; SELECT aa AS aa FROM x AS x, UNNEST(x.a) AS aa; +# execute: false +# dialect: presto +SELECT x.a, i.b FROM x CROSS JOIN UNNEST(SPLIT(b, ',')) AS i(b); +SELECT x.a AS a, i.b AS b FROM x AS x CROSS JOIN UNNEST(SPLIT(x.b, ',')) AS i(b); + +# execute: false +SELECT c FROM (SELECT 1 a) AS x LATERAL VIEW EXPLODE(a) AS c; +SELECT _q_0.c AS c FROM (SELECT 1 AS a) AS x LATERAL VIEW EXPLODE(x.a) _q_0 AS c; + -------------------------------------- -- Window functions -------------------------------------- diff --git a/tests/fixtures/optimizer/qualify_columns__invalid.sql b/tests/fixtures/optimizer/qualify_columns__invalid.sql index 2a3ccfb..f0f9f87 100644 --- a/tests/fixtures/optimizer/qualify_columns__invalid.sql +++ b/tests/fixtures/optimizer/qualify_columns__invalid.sql @@ -1,4 +1,3 @@ -SELECT * FROM zz; SELECT z.a FROM x; SELECT z.* FROM x; SELECT x FROM x; @@ -11,3 +10,4 @@ SELECT b FROM x AS a CROSS JOIN y AS b CROSS JOIN y AS c; SELECT x.a FROM x JOIN y USING (a); SELECT a, SUM(b) FROM x GROUP BY 3; SELECT p FROM (SELECT x from xx) y CROSS JOIN yy CROSS JOIN zz +select a from (select * from x cross join y); |