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15 lines
695 B
SQL
15 lines
695 B
SQL
DROP TABLE IF EXISTS test;
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CREATE TABLE test (k UInt64, v String)
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ENGINE = MergeTree
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ORDER BY k
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SETTINGS index_granularity=1;
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INSERT INTO test SELECT number, toString(number) FROM numbers(10_000);
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SET allow_experimental_parallel_reading_from_replicas = 2, max_parallel_replicas = 3, parallel_replicas_for_non_replicated_merge_tree=1, cluster_for_parallel_replicas='test_cluster_one_shard_three_replicas_localhost';
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SELECT 0, materialize(18), k FROM test PREWHERE toNullable(toNullable(11)) WHERE toNullable(11) ORDER BY k DESC NULLS LAST LIMIT 100, 100 SETTINGS optimize_read_in_order = 1, merge_tree_min_rows_for_concurrent_read = 9223372036854775806, max_threads = 1;
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-- DROP TABLE test;
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