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12 lines
210 B
SQL
12 lines
210 B
SQL
select * from system.one t1
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join system.one t2
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on t1.dummy = t2.dummy
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limit 0
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FORMAT TabSeparated;
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select * from system.one t1
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join system.one t2
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on t1.dummy = t2.dummy
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where t2.dummy > 0
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FORMAT TabSeparated;
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