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18 lines
564 B
SQL
18 lines
564 B
SQL
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DROP TABLE IF EXISTS set_index_not;
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CREATE TABLE set_index_not
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( name String, status Enum8('alive' = 0, 'rip' = 1),
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INDEX idx_status status TYPE set(2) GRANULARITY 1
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)
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ENGINE = MergeTree() ORDER BY name SETTINGS index_granularity = 8192;
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insert into set_index_not values ('Jon','alive'),('Ramsey','rip');
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select * from set_index_not where status!='rip';
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select * from set_index_not where NOT (status ='rip');
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select * from set_index_not where NOT (status!='rip');
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select * from set_index_not where NOT (NOT (status ='rip'));
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DROP TABLE set_index_not;
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