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Adding upstream version 6.0.4.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 06:15:54 +01:00
parent d01130b3f1
commit 527597d2af
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
122 changed files with 23162 additions and 0 deletions
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42
tests/fixtures/optimizer/eliminate_subqueries.sql vendored Normal file
View file

@ -0,0 +1,42 @@
SELECT 1 AS x, 2 AS y
UNION ALL
SELECT 1 AS x, 2 AS y;
WITH _e_0 AS (
SELECT
1 AS x,
2 AS y
)
SELECT
*
FROM _e_0
UNION ALL
SELECT
*
FROM _e_0;
SELECT x.id
FROM (
SELECT *
FROM x AS x
JOIN y AS y
ON x.id = y.id
) AS x
JOIN (
SELECT *
FROM x AS x
JOIN y AS y
ON x.id = y.id
) AS y
ON x.id = y.id;
WITH _e_0 AS (
SELECT
*
FROM x AS x
JOIN y AS y
ON x.id = y.id
)
SELECT
x.id
FROM "_e_0" AS x
JOIN "_e_0" AS y
ON x.id = y.id;