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Note: The following description applies both to Postgres-XC and PostgreSQL if not described explicitly.
The view foreign_data_wrapper_options contains all the options defined for foreign-data wrappers in the current database. Only those foreign-data wrappers are shown that the current user has access to (by way of being the owner or having some privilege).
Table 33-22. foreign_data_wrapper_options Columns
| Name | Data Type | Description |
|---|---|---|
| foreign_data_wrapper_catalog | sql_identifier | Name of the database that the foreign-data wrapper is defined in (always the current database) |
| foreign_data_wrapper_name | sql_identifier | Name of the foreign-data wrapper |
| option_name | sql_identifier | Name of an option |
| option_value | character_data | Value of the option |