55.37. `pg_parameter_acl`
Prev | Up | Chapter 55. System Catalogs | Home | Next

## 55.37. `pg_parameter_acl` #

The catalog `pg_parameter_acl` records configuration parameters for which privileges have been granted to one or more roles. No entry is made for parameters that have default privileges.

Unlike most system catalogs, `pg_parameter_acl` is shared across all databases of a cluster: there is only one copy of `pg_parameter_acl` per cluster, not one per database.

Table 55.37. `pg_parameter_acl` Columns

Column Type Description
`oid` `oid` Row identifier
`parname` `text` The name of a configuration parameter for which privileges are granted
`paracl` `aclitem[]` Access privileges; see Section 5.7 for details

Prev | Up | Next
55.36. `pg_opfamily` | Home | 55.38. `pg_partitioned_table`