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.
Table 48.56. pg_tablespace
Columns
Column Type Description |
---|
Row identifier |
Tablespace name |
Owner of the tablespace, usually the user who created it |
Access privileges; see Section 5.7 for details |
Tablespace-level options, as “keyword=value” strings |