mirror of
https://github.com/ClickHouse/ClickHouse.git
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77 lines
3.6 KiB
SQL
77 lines
3.6 KiB
SQL
drop table if exists test54378;
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set allow_deprecated_syntax_for_merge_tree=1;
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create table test54378 (part_date Date, pk_date Date, date Date) Engine=MergeTree(part_date, pk_date, 8192);
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insert into test54378 values ('2018-04-19', '2018-04-19', '2018-04-19');
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select 111 from test54378 where part_date = '2018-04-19';
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select 112 from test54378 where part_date in ('2018-04-19');
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select 113 from test54378 where pk_date in ('2018-04-19');
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select 114 from test54378 where date in ('2018-04-19');
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SELECT '-';
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select 121 from test54378 where part_date = toDate('2018-04-19');
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select 122 from test54378 where part_date in (toDate('2018-04-19'));
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select 123 from test54378 where pk_date in (toDate('2018-04-19'));
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select 124 from test54378 where date in (toDate('2018-04-19'));
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SELECT '-';
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select 131 from test54378 where part_date = (SELECT toDate('2018-04-19'));
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select 132 from test54378 where part_date in (SELECT toDate('2018-04-19'));
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select 133 from test54378 where pk_date in (SELECT toDate('2018-04-19'));
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select 134 from test54378 where date in (SELECT toDate('2018-04-19'));
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SELECT '---';
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select 211 from test54378 prewhere part_date = '2018-04-19';
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select 212 from test54378 prewhere part_date in ('2018-04-19');
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select 213 from test54378 prewhere pk_date in ('2018-04-19');
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select 214 from test54378 prewhere date in ('2018-04-19');
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SELECT '-';
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select 221 from test54378 prewhere part_date = toDate('2018-04-19');
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select 222 from test54378 prewhere part_date in (toDate('2018-04-19'));
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select 223 from test54378 prewhere pk_date in (toDate('2018-04-19'));
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select 224 from test54378 prewhere date in (toDate('2018-04-19'));
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SELECT '-';
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select 231 from test54378 prewhere part_date = (SELECT toDate('2018-04-19'));
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select 232 from test54378 prewhere part_date in (SELECT toDate('2018-04-19'));
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select 233 from test54378 prewhere pk_date in (SELECT toDate('2018-04-19'));
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select 234 from test54378 prewhere date in (SELECT toDate('2018-04-19'));
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SELECT '---';
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SET optimize_move_to_prewhere = 0;
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select 311 from test54378 where part_date = '2018-04-19';
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select 312 from test54378 where part_date in ('2018-04-19');
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select 313 from test54378 where pk_date in ('2018-04-19');
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select 314 from test54378 where date in ('2018-04-19');
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SELECT '-';
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select 321 from test54378 where part_date = toDate('2018-04-19');
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select 322 from test54378 where part_date in (toDate('2018-04-19'));
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select 323 from test54378 where pk_date in (toDate('2018-04-19'));
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select 324 from test54378 where date in (toDate('2018-04-19'));
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SELECT '-';
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select 331 from test54378 where part_date = (SELECT toDate('2018-04-19'));
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select 332 from test54378 where part_date in (SELECT toDate('2018-04-19'));
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select 333 from test54378 where pk_date in (SELECT toDate('2018-04-19'));
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select 334 from test54378 where date in (SELECT toDate('2018-04-19'));
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SELECT '---';
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SET optimize_move_to_prewhere = 1;
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select 411 from test54378 where part_date = '2018-04-19';
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select 412 from test54378 where part_date in ('2018-04-19');
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select 413 from test54378 where pk_date in ('2018-04-19');
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select 414 from test54378 where date in ('2018-04-19');
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SELECT '-';
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select 421 from test54378 where part_date = toDate('2018-04-19');
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select 422 from test54378 where part_date in (toDate('2018-04-19'));
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select 423 from test54378 where pk_date in (toDate('2018-04-19'));
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select 424 from test54378 where date in (toDate('2018-04-19'));
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SELECT '-';
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select 431 from test54378 where part_date = (SELECT toDate('2018-04-19'));
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select 432 from test54378 where part_date in (SELECT toDate('2018-04-19'));
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select 433 from test54378 where pk_date in (SELECT toDate('2018-04-19'));
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select 434 from test54378 where date in (SELECT toDate('2018-04-19'));
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drop table test54378;
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