> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/server/reference/system-tables/information-schema/information-schema-tables/information-schema-mroonga_stats-table.md).

# Information Schema MROONGA\_STATS Table

The [Information Schema](/docs/server/reference/system-tables/information-schema.md) `MROONGA_STATS` table only exists if the [Mroonga](/docs/server/server-usage/storage-engines/mroonga.md) storage engine is installed, and contains information about its activities.

| Column        | Description                                  |
| ------------- | -------------------------------------------- |
| VERSION       | Mroonga version.                             |
| rows\_written | Number of rows written into Mroonga tables.  |
| rows\_read    | Number of rows read from all Mroonga tables. |

This table always contains 1 row.

<sub>*This page is licensed: CC BY-SA / Gnu FDL*</sub>

{% @marketo/form formId="4316" %}