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https://github.com/ClickHouse/ClickHouse.git
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83 lines
3.9 KiB
SQL
83 lines
3.9 KiB
SQL
-- Tags: no-parallel
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SET allow_experimental_window_view = 1;
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DROP DATABASE IF EXISTS test_01048;
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CREATE DATABASE test_01048 ENGINE=Ordinary;
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DROP TABLE IF EXISTS test_01048.mt;
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CREATE TABLE test_01048.mt(a Int32, b Int32, timestamp DateTime) ENGINE=MergeTree ORDER BY tuple();
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SELECT '---TUMBLE---';
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SELECT '||---WINDOW COLUMN NAME---';
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DROP TABLE IF EXISTS test_01048.wv;
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CREATE WINDOW VIEW test_01048.wv AS SELECT count(a) AS count, tumbleEnd(wid) as wend FROM test_01048.mt GROUP BY tumble(timestamp, INTERVAL 1 SECOND) as wid;
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SHOW CREATE TABLE test_01048.`.inner.wv`;
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SELECT '||---WINDOW COLUMN ALIAS---';
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DROP TABLE IF EXISTS test_01048.wv;
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CREATE WINDOW VIEW test_01048.wv AS SELECT count(a) AS count, tumble(timestamp, INTERVAL '1' SECOND) AS wid FROM test_01048.mt GROUP BY wid;
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SHOW CREATE TABLE test_01048.`.inner.wv`;
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SELECT '||---IDENTIFIER---';
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DROP TABLE IF EXISTS test_01048.wv;
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CREATE WINDOW VIEW test_01048.wv AS SELECT count(a) AS count FROM test_01048.mt GROUP BY b, tumble(timestamp, INTERVAL '1' SECOND) AS wid;
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SHOW CREATE TABLE test_01048.`.inner.wv`;
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DROP TABLE IF EXISTS test_01048.wv;
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CREATE WINDOW VIEW test_01048.wv AS SELECT count(a) AS count FROM test_01048.mt GROUP BY tumble(timestamp, INTERVAL '1' SECOND) AS wid, b;
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SHOW CREATE TABLE test_01048.`.inner.wv`;
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SELECT '||---FUNCTION---';
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DROP TABLE IF EXISTS test_01048.wv;
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CREATE WINDOW VIEW test_01048.wv AS SELECT count(a) AS count FROM test_01048.mt GROUP BY plus(a, b) as _type, tumble(timestamp, INTERVAL '1' SECOND) AS wid;
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SHOW CREATE TABLE test_01048.`.inner.wv`;
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DROP TABLE IF EXISTS test_01048.wv;
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CREATE WINDOW VIEW test_01048.wv AS SELECT count(a) AS count FROM test_01048.mt GROUP BY tumble(timestamp, INTERVAL '1' SECOND) AS wid, plus(a, b);
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SHOW CREATE TABLE test_01048.`.inner.wv`;
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SELECT '||---TimeZone---';
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DROP TABLE IF EXISTS test_01048.wv;
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CREATE WINDOW VIEW test_01048.wv AS SELECT count(a) AS count, tumble(timestamp, INTERVAL '1' SECOND, 'Asia/Shanghai') AS wid FROM test_01048.mt GROUP BY wid;
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SHOW CREATE TABLE test_01048.`.inner.wv`;
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SELECT '---HOP---';
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SELECT '||---WINDOW COLUMN NAME---';
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DROP TABLE IF EXISTS test_01048.wv;
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CREATE WINDOW VIEW test_01048.wv AS SELECT count(a) AS count, hopEnd(wid) as wend FROM test_01048.mt GROUP BY hop(timestamp, INTERVAL 1 SECOND, INTERVAL 3 SECOND) as wid;
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SHOW CREATE TABLE test_01048.`.inner.wv`;
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SELECT '||---WINDOW COLUMN ALIAS---';
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DROP TABLE IF EXISTS test_01048.wv;
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CREATE WINDOW VIEW test_01048.wv AS SELECT count(a) AS count, hop(timestamp, INTERVAL '1' SECOND, INTERVAL '3' SECOND) AS wid FROM test_01048.mt GROUP BY wid;
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SHOW CREATE TABLE test_01048.`.inner.wv`;
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SELECT '||---IDENTIFIER---';
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DROP TABLE IF EXISTS test_01048.wv;
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CREATE WINDOW VIEW test_01048.wv AS SELECT count(a) AS count FROM test_01048.mt GROUP BY b, hop(timestamp, INTERVAL '1' SECOND, INTERVAL '3' SECOND) AS wid;
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SHOW CREATE TABLE test_01048.`.inner.wv`;
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DROP TABLE IF EXISTS test_01048.wv;
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CREATE WINDOW VIEW test_01048.wv AS SELECT count(a) AS count FROM test_01048.mt GROUP BY hop(timestamp, INTERVAL '1' SECOND, INTERVAL '3' SECOND) AS wid, b;
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SHOW CREATE TABLE test_01048.`.inner.wv`;
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SELECT '||---FUNCTION---';
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DROP TABLE IF EXISTS test_01048.wv;
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CREATE WINDOW VIEW test_01048.wv AS SELECT count(a) AS count FROM test_01048.mt GROUP BY plus(a, b) as _type, hop(timestamp, INTERVAL '1' SECOND, INTERVAL '3' SECOND) AS wid;
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SHOW CREATE TABLE test_01048.`.inner.wv`;
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SELECT '||---TimeZone---';
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DROP TABLE IF EXISTS test_01048.wv;
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CREATE WINDOW VIEW test_01048.wv AS SELECT count(a) AS count, hopEnd(wid) as wend FROM test_01048.mt GROUP BY hop(timestamp, INTERVAL 1 SECOND, INTERVAL 3 SECOND, 'Asia/Shanghai') as wid;
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SHOW CREATE TABLE test_01048.`.inner.wv`;
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DROP TABLE IF EXISTS test_01048.wv;
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CREATE WINDOW VIEW test_01048.wv AS SELECT count(a) AS count FROM test_01048.mt GROUP BY hop(timestamp, INTERVAL '1' SECOND, INTERVAL '3' SECOND) AS wid, plus(a, b);
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SHOW CREATE TABLE test_01048.`.inner.wv`;
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DROP TABLE test_01048.wv;
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DROP TABLE test_01048.mt;
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