System Catalogs / System catalogs
pg_foreign_table
Read the PG 18 manualThe catalog pg_foreign_table contains auxiliary information about foreign tables.
Reading PG 18current·documented in 17 of 24 versions, 9.1 to 20
- Kind
- System catalogs
- Columns in this snapshot
- 3
- Definition source
- English manual
- Metadata snapshot
- 18.6
Columns 3
As listed in the PostgreSQL 18 manual.
| Column | Type | Description / reference |
|---|---|---|
ftrelid | oidNOT NULL | The OID of the pg_class entry for this foreign table pg_class.oid |
ftserver | oidNOT NULL | OID of the foreign server for this foreign table pg_foreign_server.oid |
ftoptions | text[] | Foreign table options, as “keyword=value” strings |
Column history across versions
Definition snapshot: english-manuals:7b23794ead20cc2f3bcbc177644… · English manual source