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22 lines
701 B
SQL
22 lines
701 B
SQL
drop table if exists mt_compact;
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-- Checks that granularity correctly computed from small parts.
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create table mt_compact(a Int, s String) engine = MergeTree order by a
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settings min_rows_for_wide_part = 1000,
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index_granularity = 14;
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system stop merges mt_compact;
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set max_block_size = 1;
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set min_insert_block_size_rows=1;
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insert into mt_compact select number, 'aaa' from numbers(100);
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select count() from system.parts where table = 'mt_compact' and database = currentDatabase() and active;
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system start merges mt_compact;
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optimize table mt_compact final;
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select count(), sum(marks) from system.parts where table = 'mt_compact' and database = currentDatabase() and active;
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drop table mt_compact;
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