The Ultimate Guide to High Availability with MariaDB

schema_object_overview Sys Schema View

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MariaDB starting with 10.6

The Sys Schema was introduced in MariaDB 10.6

Description

A count of the number of objects within each schema, sorted by schema and object.

Contains the following columns:

ColumnDescription
dbSchema name
object_typeObject name
countCount of the number of objects

Example

SELECT * FROM sys.schema_object_overview;
+--------------------+---------------+-------+
| db                 | object_type   | count |
+--------------------+---------------+-------+
| information_schema | SYSTEM VIEW   |    79 |
| mysql              | BASE TABLE    |    30 |
| mysql              | INDEX (BTREE) |    76 |
| mysql              | PROCEDURE     |     2 |
| mysql              | VIEW          |     1 |
| performance_schema | BASE TABLE    |    81 |
| sys                | BASE TABLE    |     1 |
| sys                | FUNCTION      |    22 |
| sys                | INDEX (BTREE) |     1 |
| sys                | PROCEDURE     |    26 |
| sys                | VIEW          |   100 |
+--------------------+---------------+-------+

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