ClickHouse/tests/queries/0_stateless/03040_alias_column_join.sql

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339 B
SQL

-- https://github.com/ClickHouse/ClickHouse/issues/44365
SET allow_experimental_analyzer=1;
DROP TABLE IF EXISTS 03040_test;
CREATE TABLE 03040_test
(
id UInt64,
val String alias 'value: '||toString(id)
) ENGINE = MergeTree
ORDER BY tuple();
SELECT val FROM 03040_test t GROUP BY val;
DROP TABLE IF EXISTS 03040_test;