> ## Documentation Index
> Fetch the complete documentation index at: https://docs.risingwave.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SHOW MATERIALIZED VIEWS

> Use the `SHOW MATERIALZED VIEWS` command to show existing materialized views.

## Syntax

```bash theme={null}
SHOW MATERIALIZED VIEWS [ FROM schema_name ] [ LIKE_expression ];
```

## Parameters

| Parameter        | Description                                                                                                                                                                                                                                                                                                                                                    |
| :--------------- | :------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| *schema\_name*   | The schema in which the materialized views will be listed. If not specified, materialized views from all schemas in the current schema [search\_path](https://docs.risingwave.com/operate/view-configure-runtime-parameters#how-to-view-runtime-parameters:~:text=multi%20point%20lookup.-,search_path,-%E2%80%9D%24user%E2%80%9D%2C%20public) will be listed. |
| LIKE\_expression | Filters the output based on names by applying pattern matching. See details in [LIKE pattern matching expressions](/sql/functions/string#like-pattern-matching-expressions).                                                                                                                                                                                   |

## Example

```sql theme={null}
SHOW MATERIALIZED VIEWS FROM schema_1;
```

```bash theme={null}
        Name
---------------------
public.mv1
public.mv2
(2 rows)
```

<Note>
  Starting from v2.7.0, the `name` column in the output includes the schema name as a prefix (e.g., `public.mv_name`). This helps distinguish materialized views with the same name in different schemas when querying across multiple schemas in the search path.
</Note>