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36 lines
1.1 KiB
SQL
36 lines
1.1 KiB
SQL
SET joined_subquery_requires_alias = 0;
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SELECT ax, c FROM (SELECT [1,2] ax, 0 c) ARRAY JOIN ax JOIN (SELECT 0 c) USING (c);
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SELECT ax, c FROM (SELECT [3,4] ax, 0 c) JOIN (SELECT 0 c) USING (c) ARRAY JOIN ax;
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SELECT ax, c FROM (SELECT [5,6] ax, 0 c) s1 JOIN system.one s2 ON s1.c = s2.dummy ARRAY JOIN ax;
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SELECT ax, c FROM (SELECT [101,102] ax, 0 c) s1
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JOIN system.one s2 ON s1.c = s2.dummy
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JOIN system.one s3 ON s1.c = s3.dummy
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ARRAY JOIN ax; -- { serverError 48 }
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SELECT '-';
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SET joined_subquery_requires_alias = 1;
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DROP TABLE IF EXISTS f;
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DROP TABLE IF EXISTS d;
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CREATE TABLE f (`d_ids` Array(Int64) ) ENGINE = TinyLog;
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INSERT INTO f VALUES ([1, 2]);
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CREATE TABLE d (`id` Int64, `name` String ) ENGINE = TinyLog;
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INSERT INTO d VALUES (2, 'a2'), (3, 'a3');
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SELECT d_ids, id, name FROM f LEFT ARRAY JOIN d_ids LEFT JOIN d ON d.id = d_ids ORDER BY id;
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SELECT did, id, name FROM f LEFT ARRAY JOIN d_ids as did LEFT JOIN d ON d.id = did ORDER BY id;
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-- name clash, doesn't work yet
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SELECT id, name FROM f LEFT ARRAY JOIN d_ids as id LEFT JOIN d ON d.id = id ORDER BY id; -- { serverError 403 }
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DROP TABLE IF EXISTS f;
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DROP TABLE IF EXISTS d;
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