pg_database
pg_database
Properties| Property | Value | Property | Value | |
|---|---|---|---|---|
| OID | 16703 | Total size | 16.0 KB | |
| Owner | postgres | Table size | 0 bytes | |
| Tablespace | pg_default | Indexes size | 8.0 KB | |
| Primary key(s) | Toast size | 8.0 KB | ||
| Estimated rows | 0 | |||
| Comment | ||||
Columns - 13| Name | Type | Length | Default value | Allow null | Unique | Comment |
|---|---|---|---|---|---|---|
| datname | name | false | false | |||
| datdba | oid | false | false | |||
| encoding | integer | false | false | |||
| datcollate | name | false | false | |||
| datctype | name | false | false | |||
| datistemplate | boolean | false | false | |||
| datallowconn | boolean | false | false | |||
| datconnlimit | integer | false | false | |||
| datlastsysoid | oid | false | false | |||
| datfrozenxid | xid | false | false | |||
| datminmxid | xid | false | false | |||
| dattablespace | oid | false | false | |||
| datacl | aclitem[] | true | false |
Indexes - 1| Name | Primary | Unique | Clustered | Size | Definition |
|---|---|---|---|---|---|
| pg_database_pkey | true | true | false | 8.0 KB | btree (oid) |
Foreign keys - 2| Name | Keys | Reference table | Reference keys | Match type | Delete type | Update type |
|---|---|---|---|---|---|---|
| pg_database_datdba_fkey | datdba | pg_authid | no action | no action | ||
| pg_database_dattablespace_fkey | dattablespace | pg_tablespace | no action | no action |