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4 lines
362 B
SQL
4 lines
362 B
SQL
select * from (select 'a' as a, 'b' as b, 42 as forty_two) as t1 inner join (select 'a' as a, 'b' as b, 42 as forty_two) as t2 on t1.b = t2.a or t1.forty_two = t2.forty_two;
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select '===';
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select * from (select 'a' as a, 'b' as b, 42 as forty_two) as t1 inner join (select 'a' as a, 'b' as b, 42 as forty_two) as t2 on t1.b = t2.b or t1.forty_two = t2.forty_two;
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