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18 lines
2.7 KiB
SQL
18 lines
2.7 KiB
SQL
DROP TABLE IF EXISTS numbers_10_00290;
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SET max_block_size = 1000;
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CREATE TABLE numbers_10_00290 ENGINE = Log AS SELECT * FROM system.numbers LIMIT 10000;
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SET distributed_aggregation_memory_efficient = 1, group_by_two_level_threshold = 5000;
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SELECT concat(toString(number), arrayStringConcat(arrayMap(x -> '.', range(number % 10)))) AS k FROM remote('127.0.0.{2,3}', currentDatabase(), numbers_10_00290) WHERE number < (randConstant() % 2 ? 4999 : 10000) GROUP BY k ORDER BY k LIMIT 10;
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SELECT concat(toString(number), arrayStringConcat(arrayMap(x -> '.', range(number % 10)))) AS k FROM remote('127.0.0.{2,3}', currentDatabase(), numbers_10_00290) WHERE number < (randConstant() % 2 ? 4999 : 10000) GROUP BY k ORDER BY k LIMIT 10;
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SELECT concat(toString(number), arrayStringConcat(arrayMap(x -> '.', range(number % 10)))) AS k FROM remote('127.0.0.{2,3}', currentDatabase(), numbers_10_00290) WHERE number < (randConstant() % 2 ? 4999 : 10000) GROUP BY k ORDER BY k LIMIT 10;
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SELECT concat(toString(number), arrayStringConcat(arrayMap(x -> '.', range(number % 10)))) AS k FROM remote('127.0.0.{2,3}', currentDatabase(), numbers_10_00290) WHERE number < (randConstant() % 2 ? 4999 : 10000) GROUP BY k ORDER BY k LIMIT 10;
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SELECT concat(toString(number), arrayStringConcat(arrayMap(x -> '.', range(number % 10)))) AS k FROM remote('127.0.0.{2,3}', currentDatabase(), numbers_10_00290) WHERE number < (randConstant() % 2 ? 4999 : 10000) GROUP BY k ORDER BY k LIMIT 10;
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SELECT concat(toString(number), arrayStringConcat(arrayMap(x -> '.', range(number % 10)))) AS k FROM remote('127.0.0.{2,3}', currentDatabase(), numbers_10_00290) WHERE number < (randConstant() % 2 ? 4999 : 10000) GROUP BY k ORDER BY k LIMIT 10;
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SELECT concat(toString(number), arrayStringConcat(arrayMap(x -> '.', range(number % 10)))) AS k FROM remote('127.0.0.{2,3}', currentDatabase(), numbers_10_00290) WHERE number < (randConstant() % 2 ? 4999 : 10000) GROUP BY k ORDER BY k LIMIT 10;
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SELECT concat(toString(number), arrayStringConcat(arrayMap(x -> '.', range(number % 10)))) AS k FROM remote('127.0.0.{2,3}', currentDatabase(), numbers_10_00290) WHERE number < (randConstant() % 2 ? 4999 : 10000) GROUP BY k ORDER BY k LIMIT 10;
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SELECT concat(toString(number), arrayStringConcat(arrayMap(x -> '.', range(number % 10)))) AS k FROM remote('127.0.0.{2,3}', currentDatabase(), numbers_10_00290) WHERE number < (randConstant() % 2 ? 4999 : 10000) GROUP BY k ORDER BY k LIMIT 10;
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SELECT concat(toString(number), arrayStringConcat(arrayMap(x -> '.', range(number % 10)))) AS k FROM remote('127.0.0.{2,3}', currentDatabase(), numbers_10_00290) WHERE number < (randConstant() % 2 ? 4999 : 10000) GROUP BY k ORDER BY k LIMIT 10;
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DROP TABLE numbers_10_00290;
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