Below are four ways to list out the tables in a MariaDB database using SQL or the command line.

The SHOW TABLES Command

The SHOW TABLES command lists the non-TEMPORARY tables, sequences and views in a given database:

SHOW TABLES;

Result:

+--------------------+
| Tables_in_pethouse |
+--------------------+
| Owners             |
| PetTypes           |
| Pets               |
| vownercount        |
| vpetcount          |
| vpetsowners        |
| vpetstypes         |
| vpettypecount      |
+--------------------+

That listed all tables in the current database, which is called pethouse.

We can also use the FULL modifier to return a second column that displays the type:

SHOW FULL TABLES;

Result:

+--------------------+------------+
| Tables_in_pethouse | Table_type |
+--------------------+------------+
| Owners             | BASE TABLE |
| PetTypes           | BASE TABLE |
| Pets               | BASE TABLE |
| vownercount        | VIEW       |
| vpetcount          | VIEW       |
| vpetsowners        | VIEW       |
| vpetstypes         | VIEW       |
| vpettypecount      | VIEW       |
+--------------------+------------+

We can see that most of the “tables” in this database are in fact, views.

If we only want base tables to be returned, we can use a WHERE clause:

SHOW FULL TABLES
WHERE Table_type = 'BASE TABLE';

Result:

+--------------------+------------+
| Tables_in_pethouse | Table_type |
+--------------------+------------+
| Owners             | BASE TABLE |
| PetTypes           | BASE TABLE |
| Pets               | BASE TABLE |
+--------------------+------------+

SHOW TABLES also accepts a LIKE clause that can be used to narrow the results to just those tables that match a given pattern:

SHOW TABLES
LIKE 'pet%';

Result:

+---------------------------+
| Tables_in_pethouse (pet%) |
+---------------------------+
| PetTypes                  |
| Pets                      |
+---------------------------+

The SHOW TABLE STATUS Command

The SHOW TABLE STATUS command is similar to the SHOW TABLES command but provides more extensive information about each (non-TEMPORARY) table.

It also accepts a WHERE and LIKE clause, like SHOW TABLES.

Example:

SHOW TABLE STATUS
LIKE 'pet%';

Result:

+----------+--------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+---------------------+-------------+------------+--------------------+----------+----------------+---------+------------------+-----------+
| Name     | Engine | Version | Row_format | Rows | Avg_row_length | Data_length | Max_data_length | Index_length | Data_free | Auto_increment | Create_time         | Update_time | Check_time | Collation          | Checksum | Create_options | Comment | Max_index_length | Temporary |
+----------+--------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+---------------------+-------------+------------+--------------------+----------+----------------+---------+------------------+-----------+
| PetTypes | InnoDB |      10 | Dynamic    |    4 |           4096 |       16384 |               0 |            0 |         0 |           NULL | 2021-03-30 09:10:36 | NULL        | NULL       | utf8mb4_general_ci |     NULL |                |         |                0 | N         |
| Pets     | InnoDB |      10 | Dynamic    |    8 |           2048 |       16384 |               0 |        32768 |         0 |           NULL | 2021-04-01 15:42:43 | NULL        | NULL       | utf8mb4_general_ci |     NULL |                |         |                0 | N         |
+----------+--------+---------+------------+------+----------------+-------------+-----------------+--------------+-----------+----------------+---------------------+-------------+------------+--------------------+----------+----------------+---------+------------------+-----------+

The information_schema.TABLES Table

We can also query the information_schema.TABLES table:

SELECT 
    TABLE_NAME
FROM 
    information_schema.TABLES 
WHERE 
    TABLE_SCHEMA LIKE 'pethouse' AND TABLE_TYPE LIKE 'BASE_TABLE';

Result:

+------------+
| TABLE_NAME |
+------------+
| Pets       |
| Owners     |
| PetTypes   |
+------------+

Querying this without filtering the results by TABLE_SCHEMA returns tables from all databases. Similarly, querying it without filtering by TABLE_TYPE returns all table types.

The mariadb-show Client

Another way to do it is with the mariadb-show utility.

To use this option, open a command line prompt/terminal window and run the following (replacing pethouse with the database you’re interested in):

mariadb-show pethouse;

Result:

+---------------+
|    Tables     |
+---------------+
| Owners        |
| PetTypes      |
| Pets          |
| vownercount   |
| vpetcount     |
| vpetsowners   |
| vpetstypes    |
| vpettypecount |
+---------------+

This returns views and tables.

The output displays only the names of those databases, tables, or columns for which you have some privileges.

If no database is given then all matching databases are shown. If no table is given, then all matching tables in database are shown. If no column is given, then all matching columns and column types in table are shown.

The client can also be run as mysqlshow:

mysqlshow pethouse;

This utility accepts quite a few options, such as --user (so that you can pass the username), --password (so that you can pass the password), etc.

See MariaDB’s documentation for a full list of options.