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7 lines
271 B
SQL
7 lines
271 B
SQL
drop table if exists lc_lambda;
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create table lc_lambda (arr Array(LowCardinality(UInt64))) engine = Memory;
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insert into lc_lambda select range(number) from system.numbers limit 10;
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select arrayFilter(x -> x % 2 == 0, arr) from lc_lambda;
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drop table if exists lc_lambda;
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