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13 lines
658 B
SQL
13 lines
658 B
SQL
DROP TABLE IF EXISTS nested;
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CREATE TABLE nested (nest Nested(x UInt8, y UInt8)) ENGINE = Memory;
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INSERT INTO nested VALUES ([1, 2, 3], [4, 5, 6]);
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SELECT nx FROM nested ARRAY JOIN nest.x AS nx, nest.y AS ny WHERE notEmpty(nest.y);
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SELECT 1 FROM nested ARRAY JOIN nest.x AS nx, nest.y AS ny WHERE notEmpty(nest.y);
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SELECT nx, ny FROM nested ARRAY JOIN nest.x AS nx, nest.y AS ny WHERE notEmpty(nest.y);
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SELECT nx FROM nested ARRAY JOIN nest.x AS nx, nest.y AS ny WHERE notEmpty(nest.x);
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SELECT nx, nest.y FROM nested ARRAY JOIN nest.x AS nx, nest.y AS ny;
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SELECT nx, ny, nest.x, nest.y FROM nested ARRAY JOIN nest.x AS nx, nest.y AS ny;
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DROP TABLE nested;
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