mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-20 08:40:50 +00:00
97 lines
3.8 KiB
Bash
Executable File
97 lines
3.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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# shellcheck source=../shell_config.sh
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. "$CURDIR"/../shell_config.sh
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SETTINGS="SET convert_query_to_cnf = 1; SET optimize_using_constraints = 1; SET optimize_move_to_prewhere = 1; SET optimize_substitute_columns = 1; SET optimize_append_index = 1"
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$CLICKHOUSE_CLIENT -n --query="
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$SETTINGS;
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DROP TABLE IF EXISTS hypothesis_test_test;
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DROP TABLE IF EXISTS hypothesis_test_test2;
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DROP TABLE IF EXISTS hypothesis_test_test3;
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CREATE TABLE hypothesis_test_test (
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i UInt64,
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a UInt64,
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b UInt64,
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c Float64,
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INDEX t (a < b) TYPE hypothesis GRANULARITY 1,
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INDEX t2 (b <= c) TYPE hypothesis GRANULARITY 1
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) ENGINE = MergeTree() ORDER BY i SETTINGS index_granularity=1;
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"
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS;
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INSERT INTO hypothesis_test_test VALUES (0, 1, 2, 2), (1, 2, 1, 2), (2, 2, 2, 1), (3, 1, 2, 3)"
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS; SELECT count() FROM hypothesis_test_test WHERE b > a FORMAT JSON" | grep "rows_read" # 4
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS; SELECT count() FROM hypothesis_test_test WHERE b <= a FORMAT JSON" | grep "rows_read"
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS; SELECT count() FROM hypothesis_test_test WHERE b >= a FORMAT JSON" | grep "rows_read" # 4
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS; SELECT count() FROM hypothesis_test_test WHERE b = a FORMAT JSON" | grep "rows_read"
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS; SELECT count() FROM hypothesis_test_test WHERE c < a FORMAT JSON" | grep "rows_read"
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS; SELECT count() FROM hypothesis_test_test WHERE c = a FORMAT JSON" | grep "rows_read"
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS; SELECT count() FROM hypothesis_test_test WHERE c > a FORMAT JSON" | grep "rows_read" # 4
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS; SELECT count() FROM hypothesis_test_test WHERE c < a FORMAT JSON" | grep "rows_read"
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$CLICKHOUSE_CLIENT -n --query="
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$SETTINGS;
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CREATE TABLE hypothesis_test_test2 (
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i UInt64,
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a UInt64,
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b UInt64,
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INDEX t (a != b) TYPE hypothesis GRANULARITY 1
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) ENGINE = MergeTree() ORDER BY i SETTINGS index_granularity=1;
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"
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS;
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INSERT INTO hypothesis_test_test2 VALUES (0, 1, 2), (1, 2, 1), (2, 2, 2), (3, 1, 0)"
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS; SELECT count() FROM hypothesis_test_test2 WHERE a < b FORMAT JSON" | grep "rows_read" # 4
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS; SELECT count() FROM hypothesis_test_test2 WHERE a <= b FORMAT JSON" | grep "rows_read" # 4
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS; SELECT count() FROM hypothesis_test_test2 WHERE a = b FORMAT JSON" | grep "rows_read" # 1
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS; SELECT count() FROM hypothesis_test_test2 WHERE a != b FORMAT JSON" | grep "rows_read" # 4
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$CLICKHOUSE_CLIENT -n --query="
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$SETTINGS;
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CREATE TABLE hypothesis_test_test3 (
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i UInt64,
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a UInt64,
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b UInt64,
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INDEX t (a = b) TYPE hypothesis GRANULARITY 1
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) ENGINE = MergeTree() ORDER BY i SETTINGS index_granularity=1;
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"
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$CLICKHOUSE_CLIENT -n --query="
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$SETTINGS;
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INSERT INTO hypothesis_test_test3 VALUES (0, 1, 2), (1, 2, 1), (2, 2, 2), (3, 1, 0)"
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS;SELECT count() FROM hypothesis_test_test3 WHERE a < b FORMAT JSON" | grep "rows_read" # 3
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS;SELECT count() FROM hypothesis_test_test3 WHERE a <= b FORMAT JSON" | grep "rows_read" # 4
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS;SELECT count() FROM hypothesis_test_test3 WHERE a = b FORMAT JSON" | grep "rows_read" # 4
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$CLICKHOUSE_CLIENT -n --query="$SETTINGS;SELECT count() FROM hypothesis_test_test3 WHERE a != b FORMAT JSON" | grep "rows_read" # 3
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$CLICKHOUSE_CLIENT -n --query="
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$SETTINGS;
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DROP TABLE hypothesis_test_test;
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DROP TABLE hypothesis_test_test2;
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DROP TABLE hypothesis_test_test3;"
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