51.55. pg_tablespace
이전 위로51장. System Catalogs처음으로 다음

51.55. pg_tablespace

The catalog pg_tablespace stores information about the available tablespaces. Tables can be placed in particular tablespaces to aid administration of disk layout.

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

표 51.55. pg_tablespace Columns

NameTypeReferencesDescription
oidoid Row identifier
spcnamename Tablespace name
spcowneroidpg_authid.oidOwner of the tablespace, usually the user who created it
spcaclaclitem[]  Access privileges; see 5.7절 for details
spcoptionstext[]  Tablespace-level options, as “keyword=value” strings

이전 위로 다음
51.54. pg_subscription_rel 처음으로 51.56. pg_transform