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177 lines
1.8 KiB
Plaintext
177 lines
1.8 KiB
Plaintext
-- { echoOn }
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SELECT
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number,
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grouping(number, number % 2) AS gr
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FROM numbers(10)
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GROUP BY
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GROUPING SETS (
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(number),
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(number % 2)
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)
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ORDER BY number, gr;
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0 1
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0 1
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0 2
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1 2
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2 2
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3 2
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4 2
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5 2
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6 2
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7 2
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8 2
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9 2
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SELECT
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number,
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grouping(number % 2, number) AS gr
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FROM numbers(10)
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GROUP BY
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GROUPING SETS (
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(number),
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(number % 2)
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)
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ORDER BY number, gr;
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0 1
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0 2
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0 2
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1 1
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2 1
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3 1
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4 1
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5 1
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6 1
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7 1
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8 1
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9 1
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SELECT
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number,
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grouping(number, number % 2) = 1 AS gr
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FROM numbers(10)
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GROUP BY
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GROUPING SETS (
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(number),
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(number % 2)
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)
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ORDER BY number, gr;
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0 0
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0 1
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0 1
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1 0
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2 0
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3 0
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4 0
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5 0
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6 0
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7 0
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8 0
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9 0
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SELECT
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number
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FROM numbers(10)
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GROUP BY
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GROUPING SETS (
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(number),
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(number % 2)
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)
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ORDER BY number, grouping(number, number % 2) = 1;
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0
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0
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0
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1
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2
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3
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4
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5
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6
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7
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8
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9
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SELECT
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number,
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count(),
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grouping(number, number % 2) AS gr
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FROM numbers(10)
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GROUP BY
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GROUPING SETS (
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(number),
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(number, number % 2),
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()
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)
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ORDER BY (gr, number);
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0 10 0
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0 1 2
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1 1 2
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2 1 2
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3 1 2
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4 1 2
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5 1 2
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6 1 2
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7 1 2
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8 1 2
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9 1 2
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0 1 3
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1 1 3
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2 1 3
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3 1 3
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4 1 3
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5 1 3
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6 1 3
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7 1 3
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8 1 3
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9 1 3
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SELECT
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number
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FROM numbers(10)
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GROUP BY
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GROUPING SETS (
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(number),
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(number % 2)
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)
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HAVING grouping(number, number % 2) = 2
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ORDER BY number
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SETTINGS enable_optimize_predicate_expression = 0;
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0
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1
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2
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3
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4
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5
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6
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7
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8
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9
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SELECT
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number
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FROM numbers(10)
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GROUP BY
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GROUPING SETS (
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(number),
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(number % 2)
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)
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HAVING grouping(number, number % 2) = 1
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ORDER BY number
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SETTINGS enable_optimize_predicate_expression = 0;
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0
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0
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SELECT
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number,
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GROUPING(number, number % 2) = 1 as gr
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FROM remote('127.0.0.{2,3}', numbers(10))
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GROUP BY
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GROUPING SETS (
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(number),
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(number % 2))
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ORDER BY number, gr;
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0 0
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0 1
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0 1
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1 0
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2 0
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3 0
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4 0
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5 0
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6 0
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7 0
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8 0
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9 0
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