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84 lines
2.1 KiB
SQL
84 lines
2.1 KiB
SQL
USE test;
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DROP TABLE IF EXISTS t_local;
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DROP TABLE IF EXISTS t1;
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DROP TABLE IF EXISTS t2;
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CREATE TABLE t_local (dummy UInt8) ENGINE = Memory;
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CREATE TABLE t1 (dummy UInt8) ENGINE = Distributed(test_shard_localhost, 'test', 't_local');
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CREATE TABLE t2 (dummy UInt8) ENGINE = Distributed(test_shard_localhost, 'test', 't_local');
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INSERT INTO t_local VALUES (1);
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SET asterisk_left_columns_only = 1;
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SELECT * FROM t1
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GLOBAL INNER JOIN
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(
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SELECT *
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FROM ( SELECT * FROM t2 )
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INNER JOIN ( SELECT * FROM t1 )
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USING dummy
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) USING dummy;
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DROP TABLE t_local;
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DROP TABLE t1;
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DROP TABLE t2;
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SELECT * FROM remote('127.0.0.2', system.one)
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GLOBAL INNER JOIN
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(
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SELECT *
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FROM ( SELECT dummy FROM remote('127.0.0.2', system.one) ) t1
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GLOBAL INNER JOIN ( SELECT dummy FROM remote('127.0.0.3', system.one) ) t2
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USING dummy
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) USING dummy;
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-- SET asterisk_left_columns_only = 0;
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--
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-- SELECT * FROM remote('127.0.0.2', system.one)
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-- GLOBAL INNER JOIN
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-- (
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-- SELECT *, dummy
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-- FROM ( SELECT dummy FROM remote('127.0.0.2', system.one) ) t1
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-- GLOBAL INNER JOIN ( SELECT dummy FROM remote('127.0.0.3', system.one) ) t2
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-- USING dummy
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-- ) USING dummy;
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--
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-- SELECT * FROM remote('127.0.0.2', system.one)
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-- GLOBAL INNER JOIN
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-- (
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-- SELECT *, t1.*, t2.*
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-- FROM ( SELECT toUInt8(1) AS dummy ) t1
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-- INNER JOIN ( SELECT toUInt8(1) AS dummy ) t2
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-- USING dummy
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-- ) USING dummy;
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--
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-- SELECT * FROM remote('127.0.0.2', system.one)
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-- GLOBAL INNER JOIN
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-- (
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-- SELECT *, dummy
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-- FROM ( SELECT toUInt8(1) AS dummy ) t1
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-- INNER JOIN ( SELECT toUInt8(1) AS dummy ) t2
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-- USING dummy
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-- ) USING dummy;
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--
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-- SELECT * FROM remote('127.0.0.2', system.one)
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-- GLOBAL INNER JOIN
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-- (
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-- SELECT *
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-- FROM ( SELECT dummy FROM remote('127.0.0.3', system.one) ) t1
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-- GLOBAL INNER JOIN ( SELECT toUInt8(1) AS dummy ) t2
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-- USING dummy
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-- ) USING dummy;
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--
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-- SELECT * FROM remote('127.0.0.2', system.one)
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-- GLOBAL INNER JOIN
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-- (
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-- SELECT *
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-- FROM ( SELECT toUInt8(1) AS dummy ) t1
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-- GLOBAL INNER JOIN ( SELECT dummy FROM remote('127.0.0.3', system.one) ) t2
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-- USING dummy
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-- ) USING dummy;
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