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sql: add Last_analyze_time column for SHOW STATS_META #21991

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sql: add Last_analyze_time column for SHOW STATS_META #21991

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65d4bb3
add Last_analyze_time for show stats_meta
hawkingrei Oct 31, 2025
4b1b88c
Update sql-statements/sql-statement-show-stats-meta.md
hfxsd Oct 31, 2025
0630fea
Update sql-statement-show-stats-meta.md
hfxsd Oct 31, 2025
eec9274
Correct column name casing in SHOW STATS_META doc
hfxsd Oct 31, 2025
3d3e0e5
Update sql-statement-show-stats-meta.md
hfxsd Nov 7, 2025
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43 changes: 22 additions & 21 deletions sql-statements/sql-statement-show-stats-meta.md
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Original file line number Diff line number Diff line change
Expand Up @@ -8,16 +8,17 @@ aliases: ['/docs/dev/sql-statements/sql-statement-show-stats-meta/']

You can use `SHOW STATS_META` to view how many rows are in a table and how many rows are changed in that table. When using this statement, you can filter the needed information by the `ShowLikeOrWhere` clause.

Currently, the `SHOW STATS_META` statement outputs 6 columns:
Currently, the `SHOW STATS_META` statement outputs the following columns:

| Column name | Description |
| -------- | ------------- |
| db_name | Database name |
| table_name | Table name |
| partition_name| Partition name |
| update_time | Last updated time |
| modify_count | The number of rows modified |
| row_count | The total row count |
| Db_name | Database name |
| Table_name | Table name |
| Partition_name| Partition name |
| Update_time | Last updated time |
| Modify_count | The number of rows modified |
| Row_count | The total row count |
| Last_analyze_time | The last time the table is analyzed |

> **Note:**
>
Expand All @@ -41,15 +42,15 @@ SHOW STATS_META;
```

```sql
+---------+------------+----------------+---------------------+--------------+-----------+
| Db_name | Table_name | Partition_name | Update_time | Modify_count | Row_count |
+---------+------------+----------------+---------------------+--------------+-----------+
| test | t0 | | 2020-05-15 16:58:00 | 0 | 0 |
| test | t1 | | 2020-05-15 16:58:04 | 0 | 0 |
| test | t2 | | 2020-05-15 16:58:11 | 0 | 0 |
| test | s | | 2020-05-22 19:46:43 | 0 | 0 |
| test | t | | 2020-05-25 12:04:21 | 0 | 0 |
+---------+------------+----------------+---------------------+--------------+-----------+
+---------+------------+----------------+---------------------+--------------+-----------+---------------------+
| Db_name | Table_name | Partition_name | Update_time | Modify_count | Row_count | Last_analyze_time |
+---------+------------+----------------+---------------------+--------------+-----------+---------------------+
| test | t0 | | 2025-07-27 16:58:00 | 0 | 0 | 2025-07-27 16:58:00 |
| test | t1 | | 2025-07-27 16:58:04 | 0 | 0 | 2025-07-27 16:58:04 |
| test | t2 | | 2025-07-27 16:58:11 | 0 | 0 | 2025-07-27 16:58:11 |
| test | s | | 2025-07-27 19:46:43 | 0 | 0 | 2025-07-27 19:46:43 |
| test | t | | 2025-07-27 12:04:21 | 0 | 0 | 2025-07-27 12:04:21 |
+---------+------------+----------------+---------------------+--------------+-----------+---------------------+
5 rows in set (0.00 sec)
```

Expand All @@ -58,11 +59,11 @@ SHOW STATS_META WHERE table_name = 't2';
```

```sql
+---------+------------+----------------+---------------------+--------------+-----------+
| Db_name | Table_name | Partition_name | Update_time | Modify_count | Row_count |
+---------+------------+----------------+---------------------+--------------+-----------+
| test | t2 | | 2020-05-15 16:58:11 | 0 | 0 |
+---------+------------+----------------+---------------------+--------------+-----------+
+---------+------------+----------------+---------------------+--------------+-----------+---------------------+
| Db_name | Table_name | Partition_name | Update_time | Modify_count | Row_count | Last_analyze_time |
+---------+------------+----------------+---------------------+--------------+-----------+---------------------+
| test | t2 | | 2025-07-27 16:58:11 | 0 | 0 | 2025-07-27 16:58:11 |
+---------+------------+----------------+---------------------+--------------+-----------+---------------------+
1 row in set (0.00 sec)
```

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