3 lines
191 B
SQL
3 lines
191 B
SQL
select b.k1, c.k1 from test_join b right join test_join c on b.k1 = c.k1 and 2=4 order by 1,2;
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select b.k1, c.k1 from test_join b left join test_join c on b.k1 = c.k1 and 2=4 order by 1,2;
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