pg_resgroupcapability
Note The
pg_resgroupcapabilitysystem catalog table is valid only when resource group-based resource management is active.
The pg_resgroupcapability system catalog table contains information about the capabilities and limits of defined LightDB-A Database resource groups. You can join this table to the pg_resgroup table by resource group object ID.
The pg_resgroupcapability table, defined in the pg_global tablespace, is globally shared across all databases in the system.
| column | type | references | description |
|---|---|---|---|
resgroupid |
oid | pg_resgroup.oid |
The object ID of the associated resource group. |
reslimittype |
smallint | “ | The resource group limit type: 0 - Unknown 1 - Concurrency 2 - CPU 3 - Memory 4 - Memory shared quota 5 - Memory spill ratio 6 - Memory auditor 7 - CPU set |
value |
opaque type | The specific value set for the resource limit referenced in this record. This value has the fixed type text, and will be converted to a different data type depending upon the limit referenced. |
Parent topic: System Catalogs Definitions