mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-05 05:52:05 +00:00
123 lines
3.5 KiB
SQL
123 lines
3.5 KiB
SQL
DROP TABLE IF EXISTS main_table_01818;
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DROP TABLE IF EXISTS tmp_table_01818;
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CREATE TABLE main_table_01818
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(
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`id` UInt32,
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`advertiser_id` String,
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`campaign_id` String,
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`name` String,
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`budget` Float64,
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`budget_mode` String,
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`landing_type` String,
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`status` String,
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`modify_time` String,
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`campaign_type` String,
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`campaign_create_time` DateTime,
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`campaign_modify_time` DateTime,
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`create_time` DateTime,
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`update_time` DateTime
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)
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ENGINE = MergeTree
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PARTITION BY advertiser_id
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ORDER BY campaign_id
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SETTINGS index_granularity = 8192;
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CREATE TABLE tmp_table_01818
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(
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`id` UInt32,
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`advertiser_id` String,
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`campaign_id` String,
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`name` String,
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`budget` Float64,
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`budget_mode` String,
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`landing_type` String,
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`status` String,
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`modify_time` String,
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`campaign_type` String,
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`campaign_create_time` DateTime,
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`campaign_modify_time` DateTime,
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`create_time` DateTime,
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`update_time` DateTime
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)
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ENGINE = MergeTree
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PARTITION BY advertiser_id
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ORDER BY campaign_id
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SETTINGS index_granularity = 8192;
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SELECT 'INSERT INTO main_table_01818';
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INSERT INTO main_table_01818 SELECT 1 as `id`, 'ClickHouse' as `advertiser_id`, * EXCEPT (`id`, `advertiser_id`)
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FROM generateRandom(
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'`id` UInt32,
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`advertiser_id` String,
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`campaign_id` String,
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`name` String,
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`budget` Float64,
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`budget_mode` String,
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`landing_type` String,
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`status` String,
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`modify_time` String,
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`campaign_type` String,
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`campaign_create_time` DateTime,
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`campaign_modify_time` DateTime,
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`create_time` DateTime,
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`update_time` DateTime', 10, 10, 10)
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LIMIT 100;
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SELECT 'INSERT INTO tmp_table_01818';
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INSERT INTO tmp_table_01818 SELECT 2 as `id`, 'Database' as `advertiser_id`, * EXCEPT (`id`, `advertiser_id`)
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FROM generateRandom(
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'`id` UInt32,
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`advertiser_id` String,
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`campaign_id` String,
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`name` String,
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`budget` Float64,
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`budget_mode` String,
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`landing_type` String,
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`status` String,
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`modify_time` String,
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`campaign_type` String,
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`campaign_create_time` DateTime,
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`campaign_modify_time` DateTime,
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`create_time` DateTime,
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`update_time` DateTime', 10, 10, 10)
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LIMIT 100;
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SELECT 'INSERT INTO tmp_table_01818';
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INSERT INTO tmp_table_01818 SELECT 3 as `id`, 'ClickHouse' as `advertiser_id`, * EXCEPT (`id`, `advertiser_id`)
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FROM generateRandom(
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'`id` UInt32,
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`advertiser_id` String,
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`campaign_id` String,
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`name` String,
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`budget` Float64,
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`budget_mode` String,
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`landing_type` String,
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`status` String,
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`modify_time` String,
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`campaign_type` String,
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`campaign_create_time` DateTime,
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`campaign_modify_time` DateTime,
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`create_time` DateTime,
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`update_time` DateTime', 10, 10, 10)
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LIMIT 100;
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SELECT 'ALL tmp_table_01818', count() FROM tmp_table_01818;
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SELECT 'ALL main_table_01818', count() FROM main_table_01818;
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SELECT 'tmp_table_01818', count() FROM tmp_table_01818 WHERE `advertiser_id` = 'ClickHouse';
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SELECT 'main_table_01818', count() FROM main_table_01818 WHERE `advertiser_id` = 'ClickHouse';
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SELECT 'Executing ALTER TABLE MOVE PARTITION...';
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ALTER TABLE tmp_table_01818 MOVE PARTITION 'ClickHouse' TO TABLE main_table_01818;
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SELECT 'ALL tmp_table_01818', count() FROM tmp_table_01818;
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SELECT 'ALL main_table_01818', count() FROM main_table_01818;
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SELECT 'tmp_table_01818', count() FROM tmp_table_01818 WHERE `advertiser_id` = 'ClickHouse';
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SELECT 'main_table_01818', count() FROM main_table_01818 WHERE `advertiser_id` = 'ClickHouse';
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DROP TABLE IF EXISTS main_table_01818;
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DROP TABLE IF EXISTS tmp_table_01818;
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