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Add test to join_get_low_card_fix

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vdimir 2021-07-09 12:20:36 +03:00
parent 95f8ca4e03
commit 43880af722
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2 changed files with 16 additions and 6 deletions
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7
tests/queries/0_stateless/01735_join_get_low_card_fix.reference
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15
tests/queries/0_stateless/01735_join_get_low_card_fix.sql
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drop table if exists join_tbl;
DROP TABLE IF EXISTS join_tbl;
create table join_tbl (`id` String, `name` String) engine Join(any, left, id);
CREATE TABLE join_tbl (`id` String, `name` String, lcname LowCardinality(String)) ENGINE = Join(any, left, id);
insert into join_tbl values ('xxx', 'yyy');
INSERT INTO join_tbl VALUES ('xxx', 'yyy', 'yyy');
select joinGet('join_tbl', 'name', toLowCardinality('xxx'));
SELECT joinGet('join_tbl', 'name', 'xxx') == 'yyy';
SELECT joinGet('join_tbl', 'name', toLowCardinality('xxx')) == 'yyy';
SELECT joinGet('join_tbl', 'name', toLowCardinality(materialize('xxx'))) == 'yyy';
SELECT joinGet('join_tbl', 'lcname', 'xxx') == 'yyy';
SELECT joinGet('join_tbl', 'lcname', toLowCardinality('xxx')) == 'yyy';
SELECT joinGet('join_tbl', 'lcname', toLowCardinality(materialize('xxx'))) == 'yyy';
drop table if exists join_tbl;
DROP TABLE IF EXISTS join_tbl;