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84 lines
2.0 KiB
SQL
84 lines
2.0 KiB
SQL
-- Tags: no-parallel
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SET allow_experimental_analyzer = 1;
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DROP DATABASE IF EXISTS 02563_db;
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CREATE DATABASE 02563_db;
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DROP TABLE IF EXISTS 02563_db.test_merge_table_1;
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CREATE TABLE 02563_db.test_merge_table_1
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(
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id UInt64,
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value String
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) ENGINE=MergeTree ORDER BY id;
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INSERT INTO 02563_db.test_merge_table_1 VALUES (0, 'Value_0');
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DROP TABLE IF EXISTS 02563_db.test_merge_table_2;
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CREATE TABLE 02563_db.test_merge_table_2
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(
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id UInt64,
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value String
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) ENGINE=MergeTree ORDER BY id;
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INSERT INTO 02563_db.test_merge_table_2 VALUES (1, 'Value_1');
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DROP TABLE IF EXISTS 02563_db.test_merge_table;
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CREATE TABLE 02563_db.test_merge_table
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(
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id UInt64,
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value String
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) ENGINE=Merge(02563_db, '^test_merge_table');
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SELECT id, value, _database, _table FROM 02563_db.test_merge_table ORDER BY id;
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DROP TABLE 02563_db.test_merge_table;
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DROP TABLE 02563_db.test_merge_table_1;
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DROP TABLE 02563_db.test_merge_table_2;
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CREATE TABLE 02563_db.t_1
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(
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timestamp DateTime64(9),
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a String,
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b String
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)
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ENGINE = MergeTree
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PARTITION BY formatDateTime(toStartOfMinute(timestamp), '%Y%m%d%H', 'UTC')
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ORDER BY (timestamp, a, b);
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CREATE TABLE 02563_db.dist_t_1 (timestamp DateTime64(9), a String, b String) ENGINE = Distributed('test_shard_localhost', '02563_db', 't_1');
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CREATE TABLE 02563_db.m ENGINE = Merge('02563_db', '^dist_');
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INSERT INTO 02563_db.t_1 (timestamp, a, b)
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select
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addMinutes(toDateTime64('2024-07-13 22:00:00', 9, 'UTC'), number),
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randomString(5),
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randomString(5)
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from numbers(30);
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INSERT INTO 02563_db.t_1 (timestamp, a, b)
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select
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addMinutes(toDateTime64('2024-07-13 23:00:00', 9, 'UTC'), number),
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randomString(5),
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randomString(5)
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from numbers(30);
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INSERT INTO 02563_db.t_1 (timestamp, a, b)
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select
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addMinutes(toDateTime64('2024-07-14 00:00:00', 9, 'UTC'), number),
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randomString(5),
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randomString(5)
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from numbers(100);
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SELECT '91138316-5127-45ac-9c25-4ad8779777b4',
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count()
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FROM 02563_db.m;
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DROP TABLE 02563_db.t_1;
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DROP TABLE 02563_db.dist_t_1;
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DROP TABLE 02563_db.m;
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DROP DATABASE 02563_db;
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