DROP TABLE IF EXISTS main_table_01818; DROP TABLE IF EXISTS tmp_table_01818; CREATE TABLE main_table_01818 ( `id` UInt32, `advertiser_id` String, `campaign_id` String, `name` String, `budget` Float64, `budget_mode` String, `landing_type` String, `status` String, `modify_time` String, `campaign_type` String, `campaign_create_time` DateTime, `campaign_modify_time` DateTime, `create_time` DateTime, `update_time` DateTime ) ENGINE = MergeTree PARTITION BY advertiser_id ORDER BY campaign_id SETTINGS index_granularity = 8192; CREATE TABLE tmp_table_01818 ( `id` UInt32, `advertiser_id` String, `campaign_id` String, `name` String, `budget` Float64, `budget_mode` String, `landing_type` String, `status` String, `modify_time` String, `campaign_type` String, `campaign_create_time` DateTime, `campaign_modify_time` DateTime, `create_time` DateTime, `update_time` DateTime ) ENGINE = MergeTree PARTITION BY advertiser_id ORDER BY campaign_id SETTINGS index_granularity = 8192; SELECT 'INSERT INTO main_table_01818'; INSERT INTO main_table_01818 SELECT 1 as `id`, 'ClickHouse' as `advertiser_id`, * EXCEPT (`id`, `advertiser_id`) FROM generateRandom( '`id` UInt32, `advertiser_id` String, `campaign_id` String, `name` String, `budget` Float64, `budget_mode` String, `landing_type` String, `status` String, `modify_time` String, `campaign_type` String, `campaign_create_time` DateTime, `campaign_modify_time` DateTime, `create_time` DateTime, `update_time` DateTime', 10, 10, 10) LIMIT 100; SELECT 'INSERT INTO tmp_table_01818'; INSERT INTO tmp_table_01818 SELECT 2 as `id`, 'Database' as `advertiser_id`, * EXCEPT (`id`, `advertiser_id`) FROM generateRandom( '`id` UInt32, `advertiser_id` String, `campaign_id` String, `name` String, `budget` Float64, `budget_mode` String, `landing_type` String, `status` String, `modify_time` String, `campaign_type` String, `campaign_create_time` DateTime, `campaign_modify_time` DateTime, `create_time` DateTime, `update_time` DateTime', 10, 10, 10) LIMIT 100; SELECT 'INSERT INTO tmp_table_01818'; INSERT INTO tmp_table_01818 SELECT 3 as `id`, 'ClickHouse' as `advertiser_id`, * EXCEPT (`id`, `advertiser_id`) FROM generateRandom( '`id` UInt32, `advertiser_id` String, `campaign_id` String, `name` String, `budget` Float64, `budget_mode` String, `landing_type` String, `status` String, `modify_time` String, `campaign_type` String, `campaign_create_time` DateTime, `campaign_modify_time` DateTime, `create_time` DateTime, `update_time` DateTime', 10, 10, 10) LIMIT 100; SELECT 'ALL tmp_table_01818', count() FROM tmp_table_01818; SELECT 'ALL main_table_01818', count() FROM main_table_01818; SELECT 'tmp_table_01818', count() FROM tmp_table_01818 WHERE `advertiser_id` = 'ClickHouse'; SELECT 'main_table_01818', count() FROM main_table_01818 WHERE `advertiser_id` = 'ClickHouse'; SELECT 'Executing ALTER TABLE MOVE PARTITION...'; ALTER TABLE tmp_table_01818 MOVE PARTITION 'ClickHouse' TO TABLE main_table_01818; SELECT 'ALL tmp_table_01818', count() FROM tmp_table_01818; SELECT 'ALL main_table_01818', count() FROM main_table_01818; SELECT 'tmp_table_01818', count() FROM tmp_table_01818 WHERE `advertiser_id` = 'ClickHouse'; SELECT 'main_table_01818', count() FROM main_table_01818 WHERE `advertiser_id` = 'ClickHouse'; DROP TABLE IF EXISTS main_table_01818; DROP TABLE IF EXISTS tmp_table_01818;