pingcap / pingcap/docs

Consider to document the maximum number of `show analyze status` is 30 records

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Since Aug 25, 2023.

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Description

Change Request

Please answer the following questions before submitting your issue. Thanks!

  1. Describe what you find is inappropriate or missing in the existing docs.
    [https://docs.pingcap.com/tidb/stable/sql-statement-show-analyze-status says
    This document does not explain any limitation about show analyze status.

  2. Describe your suggestion or addition.
    Document the maximum number of show analyze status is 30 records.

  3. Provide some reference materials (such as documents and websites) if you could.

Here are steps to reproduce.
  1. Startup tiup playground nightly
% tiup playground nightly
  1. Connect to the TiDB Playground
% mysql --comments --host 127.0.0.1 --port 4000 -u root test;
  1. Create these 40 tables at test database
CREATE TABLE t01 (id INT AUTO_INCREMENT);
CREATE TABLE t02 (id INT AUTO_INCREMENT);
CREATE TABLE t03 (id INT AUTO_INCREMENT);
CREATE TABLE t04 (id INT AUTO_INCREMENT);
CREATE TABLE t05 (id INT AUTO_INCREMENT);
CREATE TABLE t06 (id INT AUTO_INCREMENT);
CREATE TABLE t07 (id INT AUTO_INCREMENT);
CREATE TABLE t08 (id INT AUTO_INCREMENT);
CREATE TABLE t09 (id INT AUTO_INCREMENT);
CREATE TABLE t10 (id INT AUTO_INCREMENT);
CREATE TABLE t11 (id INT AUTO_INCREMENT);
CREATE TABLE t12 (id INT AUTO_INCREMENT);
CREATE TABLE t13 (id INT AUTO_INCREMENT);
CREATE TABLE t14 (id INT AUTO_INCREMENT);
CREATE TABLE t15 (id INT AUTO_INCREMENT);
CREATE TABLE t16 (id INT AUTO_INCREMENT);
CREATE TABLE t17 (id INT AUTO_INCREMENT);
CREATE TABLE t18 (id INT AUTO_INCREMENT);
CREATE TABLE t19 (id INT AUTO_INCREMENT);
CREATE TABLE t20 (id INT AUTO_INCREMENT);
CREATE TABLE t21 (id INT AUTO_INCREMENT);
CREATE TABLE t22 (id INT AUTO_INCREMENT);
CREATE TABLE t23 (id INT AUTO_INCREMENT);
CREATE TABLE t24 (id INT AUTO_INCREMENT);
CREATE TABLE t25 (id INT AUTO_INCREMENT);
CREATE TABLE t26 (id INT AUTO_INCREMENT);
CREATE TABLE t27 (id INT AUTO_INCREMENT);
CREATE TABLE t28 (id INT AUTO_INCREMENT);
CREATE TABLE t29 (id INT AUTO_INCREMENT);
CREATE TABLE t30 (id INT AUTO_INCREMENT);
CREATE TABLE t31 (id INT AUTO_INCREMENT);
CREATE TABLE t32 (id INT AUTO_INCREMENT);
CREATE TABLE t33 (id INT AUTO_INCREMENT);
CREATE TABLE t34 (id INT AUTO_INCREMENT);
CREATE TABLE t35 (id INT AUTO_INCREMENT);
CREATE TABLE t36 (id INT AUTO_INCREMENT);
CREATE TABLE t37 (id INT AUTO_INCREMENT);
CREATE TABLE t38 (id INT AUTO_INCREMENT);
CREATE TABLE t39 (id INT AUTO_INCREMENT);
CREATE TABLE t40 (id INT AUTO_INCREMENT);
  1. Execute analyze table statements for all 40 tables
ANALYZE TABLE test.t01;
ANALYZE TABLE test.t02;
ANALYZE TABLE test.t03;
ANALYZE TABLE test.t04;
ANALYZE TABLE test.t05;
ANALYZE TABLE test.t06;
ANALYZE TABLE test.t07;
ANALYZE TABLE test.t08;
ANALYZE TABLE test.t09;
ANALYZE TABLE test.t10;
ANALYZE TABLE test.t11;
ANALYZE TABLE test.t12;
ANALYZE TABLE test.t13;
ANALYZE TABLE test.t14;
ANALYZE TABLE test.t15;
ANALYZE TABLE test.t16;
ANALYZE TABLE test.t17;
ANALYZE TABLE test.t18;
ANALYZE TABLE test.t19;
ANALYZE TABLE test.t20;
ANALYZE TABLE test.t21;
ANALYZE TABLE test.t22;
ANALYZE TABLE test.t23;
ANALYZE TABLE test.t24;
ANALYZE TABLE test.t25;
ANALYZE TABLE test.t26;
ANALYZE TABLE test.t27;
ANALYZE TABLE test.t28;
ANALYZE TABLE test.t29;
ANALYZE TABLE test.t30;
ANALYZE TABLE test.t31;
ANALYZE TABLE test.t32;
ANALYZE TABLE test.t33;
ANALYZE TABLE test.t34;
ANALYZE TABLE test.t35;
ANALYZE TABLE test.t36;
ANALYZE TABLE test.t37;
ANALYZE TABLE test.t38;
ANALYZE TABLE test.t39;
ANALYZE TABLE test.t40;
  1. Run show analyze status
mysql> show analyze status;
+--------------+------------+----------------+--------------------------------------------------------------------+----------------+---------------------+---------------------+----------+-------------+----------------+------------+-------------------+----------+----------------------+
| Table_schema | Table_name | Partition_name | Job_info                                                           | Processed_rows | Start_time          | End_time            | State    | Fail_reason | Instance       | Process_ID | Remaining_seconds | Progress | Estimated_total_rows |
+--------------+------------+----------------+--------------------------------------------------------------------+----------------+---------------------+---------------------+----------+-------------+----------------+------------+-------------------+----------+----------------------+
| test         | t40        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t39        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t38        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t37        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t36        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t35        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t34        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t33        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t32        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t31        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t30        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t29        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t28        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t27        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t26        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t25        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t24        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t23        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t22        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t21        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t20        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t19        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t18        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t17        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t16        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t15        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t14        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t13        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t12        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
| test         | t11        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL | NULL              |     NULL |                 NULL |
+--------------+------------+----------------+--------------------------------------------------------------------+----------------+---------------------+---------------------+----------+-------------+----------------+------------+-------------------+----------+----------------------+
30 rows in set (0.00 sec)
  1. mysql.analyze_jobs table returns 40 records as expected
mysql> select * from mysql.analyze_jobs;
+----+---------------------+--------------+------------+----------------+--------------------------------------------------------------------+----------------+---------------------+---------------------+----------+-------------+----------------+------------+
| id | update_time         | table_schema | table_name | partition_name | job_info                                                           | processed_rows | start_time          | end_time            | state    | fail_reason | instance       | process_id |
+----+---------------------+--------------+------------+----------------+--------------------------------------------------------------------+----------------+---------------------+---------------------+----------+-------------+----------------+------------+
|  1 | 2023-08-10 13:33:05 | test         | t01        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
|  2 | 2023-08-10 13:33:05 | test         | t02        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
|  3 | 2023-08-10 13:33:05 | test         | t03        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
|  4 | 2023-08-10 13:33:05 | test         | t04        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
|  5 | 2023-08-10 13:33:05 | test         | t05        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
|  6 | 2023-08-10 13:33:05 | test         | t06        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
|  7 | 2023-08-10 13:33:05 | test         | t07        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
|  8 | 2023-08-10 13:33:05 | test         | t08        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
|  9 | 2023-08-10 13:33:05 | test         | t09        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 10 | 2023-08-10 13:33:05 | test         | t10        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 11 | 2023-08-10 13:33:05 | test         | t11        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 12 | 2023-08-10 13:33:05 | test         | t12        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 13 | 2023-08-10 13:33:05 | test         | t13        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 14 | 2023-08-10 13:33:05 | test         | t14        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 15 | 2023-08-10 13:33:05 | test         | t15        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 16 | 2023-08-10 13:33:05 | test         | t16        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 17 | 2023-08-10 13:33:05 | test         | t17        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 18 | 2023-08-10 13:33:05 | test         | t18        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:05 | 2023-08-10 13:33:05 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 19 | 2023-08-10 13:33:06 | test         | t19        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 20 | 2023-08-10 13:33:06 | test         | t20        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 21 | 2023-08-10 13:33:06 | test         | t21        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 22 | 2023-08-10 13:33:06 | test         | t22        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 23 | 2023-08-10 13:33:06 | test         | t23        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 24 | 2023-08-10 13:33:06 | test         | t24        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 25 | 2023-08-10 13:33:06 | test         | t25        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 26 | 2023-08-10 13:33:06 | test         | t26        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 27 | 2023-08-10 13:33:06 | test         | t27        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 28 | 2023-08-10 13:33:06 | test         | t28        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 29 | 2023-08-10 13:33:06 | test         | t29        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 30 | 2023-08-10 13:33:06 | test         | t30        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 31 | 2023-08-10 13:33:06 | test         | t31        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 32 | 2023-08-10 13:33:06 | test         | t32        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 33 | 2023-08-10 13:33:06 | test         | t33        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 34 | 2023-08-10 13:33:06 | test         | t34        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 35 | 2023-08-10 13:33:06 | test         | t35        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 36 | 2023-08-10 13:33:06 | test         | t36        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 37 | 2023-08-10 13:33:06 | test         | t37        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 38 | 2023-08-10 13:33:06 | test         | t38        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 39 | 2023-08-10 13:33:06 | test         | t39        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
| 40 | 2023-08-10 13:33:06 | test         | t40        |                | analyze table all columns with 256 buckets, 500 topn, 1 samplerate |              0 | 2023-08-10 13:33:06 | 2023-08-10 13:33:06 | finished | NULL        | 127.0.0.1:4000 |       NULL |
+----+---------------------+--------------+------------+----------------+--------------------------------------------------------------------+----------------+---------------------+---------------------+----------+-------------+----------------+------------+
40 rows in set (0.00 sec)

mysql>

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