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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-02-08 04:14:34 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-02-08 04:14:34 +0000 |
| commit | 8bec55350caa5c760d8b7e7e2d0ba6c77a32bc71 (patch) | |
| tree | d6259e0351c7b4a50d528122513d533bb582eb2b /tests/fixtures/optimizer | |
| parent | Releasing debian version 10.6.0-1. (diff) | |
| download | sqlglot-8bec55350caa5c760d8b7e7e2d0ba6c77a32bc71.tar.xz sqlglot-8bec55350caa5c760d8b7e7e2d0ba6c77a32bc71.zip | |
Merging upstream version 10.6.3.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/fixtures/optimizer')
| -rw-r--r-- | tests/fixtures/optimizer/eliminate_subqueries.sql | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/fixtures/optimizer/eliminate_subqueries.sql b/tests/fixtures/optimizer/eliminate_subqueries.sql index c566657..4fa63dd 100644 --- a/tests/fixtures/optimizer/eliminate_subqueries.sql +++ b/tests/fixtures/optimizer/eliminate_subqueries.sql @@ -50,6 +50,10 @@ WITH cte AS (SELECT 1 AS x, 2 AS y) SELECT cte.x AS x, cte.y AS y FROM cte AS ct (SELECT a FROM (SELECT b FROM x)) UNION (SELECT a FROM (SELECT b FROM y)); WITH cte AS (SELECT b FROM x), cte_2 AS (SELECT a FROM cte AS cte), cte_3 AS (SELECT b FROM y), cte_4 AS (SELECT a FROM cte_3 AS cte_3) (SELECT cte_2.a AS a FROM cte_2 AS cte_2) UNION (SELECT cte_4.a AS a FROM cte_4 AS cte_4); +-- Three unions +SELECT a FROM x UNION ALL SELECT a FROM y UNION ALL SELECT a FROM z; +WITH cte AS (SELECT a FROM x), cte_2 AS (SELECT a FROM y), cte_3 AS (SELECT a FROM z), cte_4 AS (SELECT cte_2.a AS a FROM cte_2 AS cte_2 UNION ALL SELECT cte_3.a AS a FROM cte_3 AS cte_3) SELECT cte.a AS a FROM cte AS cte UNION ALL SELECT cte_4.a AS a FROM cte_4 AS cte_4; + -- Subquery SELECT a FROM x WHERE b = (SELECT y.c FROM y); SELECT a FROM x WHERE b = (SELECT y.c FROM y); |