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-- stat и clc. create table clc ( user_id int ); insert into clc values (1), (2), (3); create table stat ( user_id int ); insert into stat values (1), (3); select * from clc where not exists (select user_id from stat where stat.user_id = clc.user_id); select clc.* from clc left join stat on stat.user_id = clc.user_id where stat.user_id is null;
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