mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-25 03:00:49 +00:00
47 lines
1.7 KiB
SQL
47 lines
1.7 KiB
SQL
DROP TABLE IF EXISTS testJoinTable;
|
|
|
|
SET any_join_distinct_right_table_keys = 1;
|
|
SET enable_optimize_predicate_expression = 0;
|
|
|
|
CREATE TABLE testJoinTable (number UInt64, data String) ENGINE = Join(ANY, INNER, number) SETTINGS any_join_distinct_right_table_keys = 1;
|
|
|
|
INSERT INTO testJoinTable VALUES (1, '1'), (2, '2'), (3, '3');
|
|
|
|
SELECT * FROM (SELECT * FROM numbers(10)) INNER JOIN testJoinTable USING number; -- { serverError 264 }
|
|
SELECT * FROM (SELECT * FROM numbers(10)) INNER JOIN (SELECT * FROM testJoinTable) USING number;
|
|
SELECT * FROM (SELECT * FROM numbers(10)) ANY INNER JOIN testJoinTable USING number;
|
|
SELECT * FROM testJoinTable;
|
|
|
|
DROP TABLE testJoinTable;
|
|
|
|
SELECT '-';
|
|
|
|
DROP TABLE IF EXISTS master;
|
|
DROP TABLE IF EXISTS transaction;
|
|
|
|
CREATE TABLE transaction (id Int32, value Float64, master_id Int32) ENGINE = MergeTree() ORDER BY id;
|
|
CREATE TABLE master (id Int32, name String) ENGINE = Join (ANY, LEFT, id) SETTINGS any_join_distinct_right_table_keys = 1;
|
|
|
|
INSERT INTO master VALUES (1, 'ONE');
|
|
INSERT INTO transaction VALUES (1, 52.5, 1);
|
|
|
|
SELECT tx.id, tx.value, m.name FROM transaction tx ANY LEFT JOIN master m ON m.id = tx.master_id;
|
|
|
|
DROP TABLE master;
|
|
DROP TABLE transaction;
|
|
|
|
SELECT '-';
|
|
|
|
DROP TABLE IF EXISTS some_join;
|
|
DROP TABLE IF EXISTS tbl;
|
|
|
|
CREATE TABLE tbl (eventDate Date, id String) ENGINE = MergeTree() PARTITION BY tuple() ORDER BY eventDate;
|
|
CREATE TABLE some_join (id String, value String) ENGINE = Join(ANY, LEFT, id) SETTINGS any_join_distinct_right_table_keys = 1;
|
|
|
|
SELECT * FROM tbl AS t ANY LEFT JOIN some_join USING (id);
|
|
SELECT * FROM tbl AS t ANY LEFT JOIN some_join AS d USING (id);
|
|
-- TODO SELECT t.*, d.* FROM tbl AS t ANY LEFT JOIN some_join AS d USING (id);
|
|
|
|
DROP TABLE some_join;
|
|
DROP TABLE tbl;
|