fae2e5fd22
Add table level statistics, support SHOW TABLE STATS statement to show table level statistics. Implement automatically analyze statistics, support ANALYZE... WITH AUTO ... statement to automatically analyze statistics. TODO: collate relevant p0 tests Supplement the design description to README.md Issue Number: close #xxx
71 lines
3.5 KiB
Plaintext
71 lines
3.5 KiB
Plaintext
-- This file is automatically generated. You should know what you did if you want to edit this
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-- !sql_1 --
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automatic_stats_tbl INDEX FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_age COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_city COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_cost COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_date COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_last_visit_date COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_max_dwell_time COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_min_dwell_time COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_sex COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_user_id COLUMN FULL FULL AUTOMATIC 0
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-- !sql_2 --
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automatic_stats_tbl INDEX FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_age COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_age COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_city COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_city COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_cost COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_cost COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_date COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_date COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_last_visit_date COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_last_visit_date COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_max_dwell_time COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_max_dwell_time COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_min_dwell_time COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_min_dwell_time COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_sex COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_sex COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_sex COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_user_id COLUMN FULL FULL AUTOMATIC 0
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automatic_stats_tbl t_1683555707000_user_id COLUMN FULL FULL AUTOMATIC 0
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-- !sql_3 --
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t_1683555707000_age 20 32 2 2 0
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t_1683555707000_age 20 35 3 3 0
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t_1683555707000_age 35 35 1 1 0
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t_1683555707000_city Guangzhou Shanghai 2 2 0
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t_1683555707000_city Guangzhou Shenzhen 3 3 0
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t_1683555707000_city Shenzhen Shenzhen 1 1 0
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t_1683555707000_cost 11 11 1 1 0
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t_1683555707000_cost 11 200 3 3 0
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t_1683555707000_cost 30 200 2 2 0
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t_1683555707000_date 2017-10-02 2017-10-02 2 1 0
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t_1683555707000_date 2017-10-02 2017-10-03 3 2 0
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t_1683555707000_date 2017-10-03 2017-10-03 1 1 0
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t_1683555707000_last_visit_date 2017-10-02 11:20:00 2017-10-02 12:59:12 2 2 0
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t_1683555707000_last_visit_date 2017-10-02 11:20:00 2017-10-03 10:20:22 3 3 0
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t_1683555707000_last_visit_date 2017-10-03 10:20:22 2017-10-03 10:20:22 1 1 0
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t_1683555707000_max_dwell_time 5 11 2 2 0
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t_1683555707000_max_dwell_time 5 11 3 3 0
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t_1683555707000_max_dwell_time 6 6 1 1 0
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t_1683555707000_min_dwell_time 5 11 2 2 0
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t_1683555707000_min_dwell_time 5 11 3 3 0
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t_1683555707000_min_dwell_time 6 6 1 1 0
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t_1683555707000_sex 0 0 1 1 0
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t_1683555707000_sex 0 1 2 2 0
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t_1683555707000_sex 0 1 3 2 0
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t_1683555707000_user_id 10002 10003 2 2 0
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t_1683555707000_user_id 10002 10004 3 3 0
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t_1683555707000_user_id 10004 10004 1 1 0
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-- !sql_4 --
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0 2023-05-09 08:47:31 2023-05-09 08:47:31
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-- !sql_5 --
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0 2023-05-09 08:47:31 2023-05-09 08:47:31
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