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5af2967f65
It is not required after #44920, which has a proper fix that does this
in ExpressionAnalyzer.
This reverts commit d98336ad83.
Reverts: #37887
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
41 lines
1.5 KiB
Plaintext
41 lines
1.5 KiB
Plaintext
-- { echo }
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EXPLAIN header = 1, optimize = 0 SELECT avgWeighted(x, y) FROM (SELECT NULL, 255 AS x, 1 AS y UNION ALL SELECT y, NULL AS x, 1 AS y);
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Expression (Projection)
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Header: avgWeighted(x, y) Nullable(Float64)
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Expression (Before ORDER BY)
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Header: avgWeighted(x, y) Nullable(Float64)
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Aggregating
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Header: avgWeighted(x, y) Nullable(Float64)
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Expression (Before GROUP BY)
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Header: x Nullable(UInt8)
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y UInt8
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Union
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Header: x Nullable(UInt8)
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y UInt8
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Expression (Conversion before UNION)
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Header: x Nullable(UInt8)
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y UInt8
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Expression (Projection)
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Header: x UInt8
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y UInt8
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Expression (Before ORDER BY)
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Header: 255 UInt8
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1 UInt8
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dummy UInt8
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ReadFromStorage (SystemOne)
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Header: dummy UInt8
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Expression (Conversion before UNION)
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Header: x Nullable(UInt8)
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y UInt8
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Expression (Projection)
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Header: x Nullable(Nothing)
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y UInt8
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Expression (Before ORDER BY)
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Header: 1 UInt8
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NULL Nullable(Nothing)
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dummy UInt8
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ReadFromStorage (SystemOne)
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Header: dummy UInt8
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SELECT avgWeighted(x, y) FROM (SELECT NULL, 255 AS x, 1 AS y UNION ALL SELECT y, NULL AS x, 1 AS y);
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255
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