mirror of
https://github.com/ClickHouse/ClickHouse.git
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172 lines
6.7 KiB
Django/Jinja
172 lines
6.7 KiB
Django/Jinja
-- Tags: long
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SET allow_experimental_analyzer = 1;
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SET single_join_prefer_left_table = 0;
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DROP TABLE IF EXISTS test_table_join_1;
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CREATE TABLE test_table_join_1
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(
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id UInt64,
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value String
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) ENGINE = TinyLog;
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DROP TABLE IF EXISTS test_table_join_2;
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CREATE TABLE test_table_join_2
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(
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id UInt64,
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value String
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) ENGINE = TinyLog;
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DROP TABLE IF EXISTS test_table_join_3;
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CREATE TABLE test_table_join_3
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(
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id UInt64,
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value String
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) ENGINE = TinyLog;
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INSERT INTO test_table_join_1 VALUES (0, 'Join_1_Value_0');
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INSERT INTO test_table_join_1 VALUES (1, 'Join_1_Value_1');
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INSERT INTO test_table_join_1 VALUES (2, 'Join_1_Value_2');
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INSERT INTO test_table_join_2 VALUES (0, 'Join_2_Value_0');
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INSERT INTO test_table_join_2 VALUES (1, 'Join_2_Value_1');
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INSERT INTO test_table_join_2 VALUES (3, 'Join_2_Value_3');
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INSERT INTO test_table_join_3 VALUES (0, 'Join_3_Value_0');
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INSERT INTO test_table_join_3 VALUES (1, 'Join_3_Value_1');
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INSERT INTO test_table_join_3 VALUES (4, 'Join_3_Value_4');
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-- { echoOn }
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{% for join_type in ['INNER', 'LEFT', 'RIGHT', 'FULL'] -%}
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SELECT 'JOIN {{ join_type }}';
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SELECT 'JOIN ON without conditions';
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SELECT test_table_join_1.id, test_table_join_1.value, test_table_join_2.id, test_table_join_2.value
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FROM test_table_join_1 {{ join_type }} JOIN test_table_join_2 ON test_table_join_1.id = test_table_join_2.id;
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SELECT '--';
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SELECT t1.id, t1.value, t2.id, t2.value
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FROM test_table_join_1 AS t1 {{ join_type }} JOIN test_table_join_2 AS t2 ON t1.id = t2.id;
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SELECT '--';
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SELECT t1.id, test_table_join_1.id, t1.value, test_table_join_1.value, t2.id, test_table_join_2.id, t2.value, test_table_join_2.value
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FROM test_table_join_1 AS t1 {{ join_type }} JOIN test_table_join_2 AS t2 ON t1.id = t2.id;
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SELECT '--';
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SELECT t1.value, t2.value
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FROM test_table_join_1 AS t1 {{ join_type }} JOIN test_table_join_2 AS t2 ON t1.id = t2.id;
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SELECT id FROM test_table_join_1 {{ join_type }} JOIN test_table_join_2 ON test_table_join_1.id = test_table_join_2.id; -- { serverError 207 }
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SELECT value FROM test_table_join_1 {{ join_type }} JOIN test_table_join_2 ON test_table_join_1.id = test_table_join_2.id; -- { serverError 207 }
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SELECT 'JOIN ON with conditions';
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SELECT t1.id, t1.value, t2.id, t2.value
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FROM test_table_join_1 AS t1 INNER JOIN test_table_join_2 AS t2 ON t1.id = t2.id AND t1.value = 'Join_1_Value_0';
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SELECT '--';
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SELECT t1.id, t1.value, t2.id, t2.value
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FROM test_table_join_1 AS t1 {{ join_type }} JOIN test_table_join_2 AS t2 ON t1.id = t2.id AND t2.value = 'Join_2_Value_0';
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SELECT '--';
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SELECT t1.id, t1.value, t2.id, t2.value
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FROM test_table_join_1 AS t1 {{ join_type }} JOIN test_table_join_2 AS t2 ON t1.id = t2.id AND t1.value = 'Join_1_Value_0' AND t2.value = 'Join_2_Value_0';
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SELECT '--';
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SELECT t1.id, t1.value, t2.id, t2.value
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FROM test_table_join_1 AS t1 {{ join_type }} JOIN test_table_join_2 AS t2 ON toString(t1.id) = toString(t2.id) AND t1.value = 'Join_1_Value_0' AND t2.value = 'Join_2_Value_0';
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SELECT 'JOIN multiple clauses';
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SELECT t1.id, t1.value, t2.id, t2.value
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FROM test_table_join_1 AS t1 {{ join_type }} JOIN test_table_join_2 AS t2 ON t1.id = t2.id OR t1.id = t2.id;
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SELECT 'JOIN expression aliases';
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SELECT t1_id, t1.value, t2_id, t2.value FROM test_table_join_1 AS t1 {{ join_type }} JOIN test_table_join_2 AS t2 ON (t1.id AS t1_id) = (t2.id AS t2_id);
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SELECT '--';
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SELECT t1.id AS t1_id, t1.value, t2.id AS t2_id, t2.value FROM test_table_join_1 AS t1 {{ join_type }} JOIN test_table_join_2 AS t2 ON t1_id = t2_id;
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{% endfor %}
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{% for first_join_type in ['INNER', 'LEFT', 'RIGHT', 'FULL'] -%}
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{% for second_join_type in ['INNER', 'LEFT', 'RIGHT', 'FULL'] -%}
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SELECT 'First JOIN {{ first_join_type }} second JOIN {{ second_join_type }}';
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SELECT 'JOIN ON without conditions';
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SELECT test_table_join_1.id, test_table_join_1.value, test_table_join_2.id, test_table_join_2.value, test_table_join_3.id, test_table_join_3.value
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FROM test_table_join_1 {{ first_join_type }} JOIN test_table_join_2 ON test_table_join_1.id = test_table_join_2.id
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{{ second_join_type }} JOIN test_table_join_3 ON test_table_join_2.id = test_table_join_3.id;
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SELECT '--';
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SELECT t1.id, t1.value, t2.id, t2.value, t3.id, t3.value
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FROM test_table_join_1 AS t1 {{ first_join_type }} JOIN test_table_join_2 AS t2 ON test_table_join_1.id = test_table_join_2.id
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{{ second_join_type }} JOIN test_table_join_3 AS t3 ON test_table_join_2.id = test_table_join_3.id;
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SELECT '--';
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SELECT t1.id, test_table_join_1.id, t1.value, test_table_join_1.value, t2.id, test_table_join_2.id, t2.value, test_table_join_2.value,
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t3.id, test_table_join_3.id, t3.value, test_table_join_3.value
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FROM test_table_join_1 AS t1 {{ first_join_type }} JOIN test_table_join_2 AS t2 ON test_table_join_1.id = test_table_join_2.id
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{{ second_join_type }} JOIN test_table_join_3 AS t3 ON test_table_join_2.id = test_table_join_3.id;
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SELECT '--';
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SELECT t1.value, t2.value, t3.value
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FROM test_table_join_1 AS t1 {{ first_join_type }} JOIN test_table_join_2 AS t2 ON test_table_join_1.id = test_table_join_2.id
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{{ second_join_type }} JOIN test_table_join_3 AS t3 ON test_table_join_2.id = test_table_join_3.id;
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SELECT 'JOIN ON with conditions';
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SELECT t1.id, t1.value, t2.id, t2.value, t3.id, t3.value
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FROM test_table_join_1 AS t1 {{ first_join_type }} JOIN test_table_join_2 AS t2 ON t1.id = t2.id AND t1.value == 'Join_1_Value_0'
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{{ second_join_type }} JOIN test_table_join_3 AS t3 ON t2.id = t3.id AND t2.value == 'Join_2_Value_0';
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SELECT '--';
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SELECT t1.id, t1.value, t2.id, t2.value, t3.id, t3.value
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FROM test_table_join_1 AS t1 {{ first_join_type }} JOIN test_table_join_2 AS t2 ON t1.id = t2.id AND t1.value == 'Join_1_Value_0' AND t2.value == 'Join_2_Value_0'
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{{ second_join_type }} JOIN test_table_join_3 AS t3 ON t2.id = t3.id AND t2.value == 'Join_2_Value_0' AND t3.value == 'Join_3_Value_0';
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SELECT 'JOIN multiple clauses';
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SELECT t1.value, t2.value, t3.value
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FROM test_table_join_1 AS t1
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{{ first_join_type }} JOIN test_table_join_2 AS t2 ON t1.id = t2.id OR t1.id = t2.id
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{{ second_join_type }} JOIN test_table_join_3 AS t3 ON t2.id = t3.id OR t3.id = t2.id;
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SELECT 'JOIN expression aliases';
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SELECT t1_id, t1.value, t2_id, t2.value, t3_id, t3.value
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FROM test_table_join_1 AS t1 {{ first_join_type }} JOIN test_table_join_2 AS t2 ON (t1.id AS t1_id) = (t2.id AS t2_id)
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{{ second_join_type }} JOIN test_table_join_3 AS t3 ON t2_id = (t3.id AS t3_id);
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SELECT '--';
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SELECT t1.id AS t1_id, t1.value, t2.id AS t2_id, t2.value, t3.id AS t3_id, t3.value
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FROM test_table_join_1 AS t1 {{ first_join_type }} JOIN test_table_join_2 AS t2 ON t1_id = t2_id
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{{ second_join_type }} JOIN test_table_join_3 AS t3 ON t2_id = t3_id;
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{% endfor %}
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{% endfor %}
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-- { echoOff }
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DROP TABLE test_table_join_1;
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DROP TABLE test_table_join_2;
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DROP TABLE test_table_join_3;
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