pg_foreign_data_wrapper
pg_foreign_data_wrapper
Properties| Property | Value | Property | Value | |
|---|---|---|---|---|
| OID | 16745 | 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 - 6| Name | Type | Length | Default value | Allow null | Unique | Comment |
|---|---|---|---|---|---|---|
| fdwname | name | false | false | |||
| fdwowner | oid | false | false | |||
| fdwhandler | oid | false | false | |||
| fdwvalidator | oid | false | false | |||
| fdwacl | aclitem[] | true | false | |||
| fdwoptions | text[] | true | false |
Indexes - 1| Name | Primary | Unique | Clustered | Size | Definition |
|---|---|---|---|---|---|
| pg_foreign_data_wrapper_pkey | true | true | false | 8.0 KB | btree (oid) |
Foreign keys - 3| Name | Keys | Reference table | Reference keys | Match type | Delete type | Update type |
|---|---|---|---|---|---|---|
| pg_foreign_data_wrapper_fdwhandler_fkey | fdwhandler | pg_proc | no action | no action | ||
| pg_foreign_data_wrapper_fdwvalidator_fkey | fdwvalidator | pg_proc | no action | no action | ||
| pg_foreign_data_wrapper_fdwowner_fkey | fdwowner | pg_authid | no action | no action |