mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-19 14:11:58 +00:00
24 lines
781 B
MySQL
24 lines
781 B
MySQL
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SET compile_expressions = 1;
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SET min_count_to_compile = 1;
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SET optimize_move_to_prewhere = 0;
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SET enable_optimize_predicate_expression=0;
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DROP TABLE IF EXISTS test.dt;
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DROP TABLE IF EXISTS test.testx;
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CREATE TABLE test.dt(tkey Int32) ENGINE = MergeTree order by tuple();
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INSERT INTO test.dt VALUES (300000);
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CREATE TABLE test.testx(t Int32, a UInt8) ENGINE = MergeTree ORDER BY tuple();
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INSERT INTO test.testx VALUES (100000, 0);
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SELECT COUNT(*) FROM test.testx WHERE NOT a AND t < (SELECT tkey FROM test.dt);
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DROP TABLE test.dt;
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CREATE TABLE test.dt(tkey Int32) ENGINE = MergeTree order by tuple();
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INSERT INTO test.dt VALUES (0);
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SELECT COUNT(*) FROM test.testx WHERE NOT a AND t < (SELECT tkey FROM test.dt);
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DROP TABLE IF EXISTS test.dt;
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DROP TABLE IF EXISTS test.testx;
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