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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-01-23 05:06:10 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-01-23 05:06:10 +0000 |
| commit | 258c7df9cab21a4978c100568907ac1cb7fd6ee0 (patch) | |
| tree | a98c4c9fc7433833be72543de5d99d15b9927442 /tests/fixtures/optimizer/pushdown_cte_alias_columns.sql | |
| parent | Adding upstream version 20.4.0. (diff) | |
| download | sqlglot-258c7df9cab21a4978c100568907ac1cb7fd6ee0.tar.xz sqlglot-258c7df9cab21a4978c100568907ac1cb7fd6ee0.zip | |
Adding upstream version 20.9.0.upstream/20.9.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/fixtures/optimizer/pushdown_cte_alias_columns.sql')
| -rw-r--r-- | tests/fixtures/optimizer/pushdown_cte_alias_columns.sql | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/fixtures/optimizer/pushdown_cte_alias_columns.sql b/tests/fixtures/optimizer/pushdown_cte_alias_columns.sql new file mode 100644 index 0000000..e25ab19 --- /dev/null +++ b/tests/fixtures/optimizer/pushdown_cte_alias_columns.sql @@ -0,0 +1,20 @@ +WITH y(c) AS (SELECT SUM(a) FROM (SELECT 1 a) AS x HAVING c > 0) SELECT c FROM y; +WITH y(c) AS (SELECT SUM(a) AS c FROM (SELECT 1 AS a) AS x HAVING c > 0) SELECT c FROM y; + +WITH y(c) AS (SELECT SUM(a) as d FROM (SELECT 1 a) AS x HAVING c > 0) SELECT c FROM y; +WITH y(c) AS (SELECT SUM(a) AS c FROM (SELECT 1 AS a) AS x HAVING c > 0) SELECT c FROM y; + +WITH x(c) AS (SELECT SUM(1) a HAVING c > 0 LIMIT 1) SELECT * FROM x; +WITH x(c) AS (SELECT SUM(1) AS c HAVING c > 0 LIMIT 1) SELECT * FROM x; + +-- Invalid statement in Snowflake but checking more complex structures +WITH x(c) AS ((SELECT 1 a) HAVING c > 0) SELECT * FROM x; +WITH x(c) AS ((SELECT 1 AS a) HAVING c > 0) SELECT * FROM x; + +-- Invalid statement in Snowflake but checking more complex structures +WITH x(c) AS ((SELECT SUM(1) a) HAVING c > 0 LIMIT 1) SELECT * FROM x; +WITH x(c) AS ((SELECT SUM(1) AS a) HAVING c > 0 LIMIT 1) SELECT * FROM x; + +-- Invalid statement in Snowflake but checking that we don't fail +WITH x(c) AS (SELECT SUM(a) FROM x HAVING c > 0 UNION ALL SELECT SUM(a) FROM y HAVING c > 0) SELECT * FROM x; +WITH x(c) AS (SELECT SUM(a) FROM x HAVING c > 0 UNION ALL SELECT SUM(a) FROM y HAVING c > 0) SELECT * FROM x; |