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32 lines
963 B
SQL
32 lines
963 B
SQL
-- https://github.com/ClickHouse/ClickHouse/issues/39453
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DROP TABLE IF EXISTS test_03096;
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CREATE TABLE test_03096
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(
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`a` UInt32,
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`b` UInt32,
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`c` UInt32,
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`d` UInt32 MATERIALIZED 0,
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`sum` UInt32 MATERIALIZED (a + b) + c,
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INDEX idx (c, d) TYPE minmax GRANULARITY 1
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)
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ENGINE = MergeTree
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ORDER BY a
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SETTINGS index_granularity = 8192;
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INSERT INTO test_03096 SELECT number, number % 42, number % 123 FROM numbers(10000);
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select count() from test_03096;
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select count() from test_03096 where b = 0;
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alter table test_03096 update b = 100 where b = 0 SETTINGS mutations_sync=2;
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select latest_fail_reason == '', is_done == 1 from system.mutations where table='test_03096' and database = currentDatabase();
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alter table test_03096 update b = 123 where c = 0 SETTINGS mutations_sync=2;
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select latest_fail_reason == '', is_done == 1 from system.mutations where table='test_03096' and database = currentDatabase();
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DROP TABLE IF EXISTS test_03096;
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