ClickHouse/dbms/tests/queries/0_stateless/00217_shard_global_subquery_columns_with_same_name.sql

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SQL

SET joined_subquery_requires_alias = 0;
SELECT k, a FROM (SELECT 42 AS k FROM remote('127.0.0.2', system.one)) GLOBAL ALL FULL OUTER JOIN (SELECT 42 AS k, 1 AS a, a) USING k;
SELECT 1 FROM remote('127.0.0.2', system.one) WHERE (1, 1) GLOBAL IN (SELECT 1 AS a, a);