get_database_size_info
Analyze PostgreSQL database disk usage and storage status to identify space consumption patterns and support capacity management decisions.
Instructions
[Tool Purpose]: Analyze size information and storage usage status of all databases in PostgreSQL server
[Exact Functionality]:
Retrieve disk usage for each database
Analyze overall server storage usage status
Provide database list sorted by size
[Required Use Cases]:
When user requests "database size", "disk usage", "storage space", etc.
When capacity management or cleanup is needed
When resource usage status by database needs to be identified
[Strictly Prohibited Use Cases]:
Requests for data deletion or cleanup operations
Requests for storage configuration changes
Requests related to backup or restore
Returns: Table-format information with database names and size information sorted by size
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||