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30 lines
1.1 KiB
SQL
30 lines
1.1 KiB
SQL
drop table if exists order_by_another;
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create table order_by_another (a Nullable(UInt64), b UInt64) Engine = MergeTree order by tuple();
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insert into order_by_another values (1, 8), (1, 7), (1, 6), (1, 5), (1, 4), (1, 3), (1, 2), (1, 1);
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select 'asc nulls last, asc';
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select a, b from order_by_another order by a asc nulls last, b asc limit 4;
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select 'asc nulls first, asc';
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select a, b from order_by_another order by a asc nulls first, b asc limit 4;
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select 'desc nulls last, asc';
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select a, b from order_by_another order by a desc nulls last, b asc limit 4;
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select 'desc nulls first, asc';
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select a, b from order_by_another order by a desc nulls first, b asc limit 4;
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select 'asc nulls last, desc';
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select a, b from order_by_another order by a asc nulls last, b desc limit 4;
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select 'asc nulls first, desc';
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select a, b from order_by_another order by a asc nulls first, b desc limit 4;
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select 'desc nulls last, desc';
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select a, b from order_by_another order by a desc nulls last, b desc limit 4;
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select 'desc nulls first, desc';
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select a, b from order_by_another order by a desc nulls first, b desc limit 4;
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drop table if exists order_by_another; |