PG_FOREIGN_TABLE records auxiliary information about foreign tables.
Name |
Type |
Description |
|---|---|---|
ftrelid |
oid |
OID of the foreign table |
ftserver |
oid |
OID of the server where the foreign table is located |
ftwriteonly |
boolean |
Whether data can be written in the foreign table |
ftoptions |
text[] |
Foreign table options |