Adding upstream version 6.2.6.
Signed-off-by: Daniel Baumann <daniel@debian.org>
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49 changed files with 1741 additions and 566 deletions
10
tests/fixtures/optimizer/qualify_columns.sql
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10
tests/fixtures/optimizer/qualify_columns.sql
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@ -69,6 +69,9 @@ SELECT ROW_NUMBER() OVER (PARTITION BY x.a ORDER BY x.b) AS row_num FROM x AS x
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SELECT x.b, x.a FROM x LEFT JOIN y ON x.b = y.b QUALIFY ROW_NUMBER() OVER(PARTITION BY x.b ORDER BY x.a DESC) = 1;
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SELECT x.b AS b, x.a AS a FROM x AS x LEFT JOIN y AS y ON x.b = y.b QUALIFY ROW_NUMBER() OVER (PARTITION BY x.b ORDER BY x.a DESC) = 1;
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SELECT AGGREGATE(ARRAY(a, x.b), 0, (x, acc) -> x + acc + a) AS sum_agg FROM x;
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SELECT AGGREGATE(ARRAY(x.a, x.b), 0, (x, acc) -> x + acc + x.a) AS sum_agg FROM x AS x;
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--------------------------------------
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-- Derived tables
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--------------------------------------
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@ -231,3 +234,10 @@ SELECT COALESCE(x.b, y.b) AS b FROM x AS x JOIN y AS y ON x.b = y.b WHERE COALES
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SELECT b FROM x JOIN y USING (b) JOIN z USING (b);
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SELECT COALESCE(x.b, y.b, z.b) AS b FROM x AS x JOIN y AS y ON x.b = y.b JOIN z AS z ON x.b = z.b;
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--------------------------------------
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-- Hint with table reference
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--------------------------------------
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# dialect: spark
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SELECT /*+ BROADCAST(y) */ x.b FROM x JOIN y ON x.b = y.b;
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SELECT /*+ BROADCAST(y) */ x.b AS b FROM x AS x JOIN y AS y ON x.b = y.b;
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