PostgreSQL 8.4.16 Documentation
Prev | Fast Backward | Chapter 33. The Information Schema | Fast Forward | Next

# 33.39. `sql_packages`

The table `sql_packages` contains information about which feature packages defined in the SQL standard are supported by PostgreSQL. Refer to Appendix D for background information on feature packages.

Table 33-37. `sql_packages` Columns

Name | Data Type | Description
--- | --- | ---
`feature_id` | `character_data` | Identifier string of the package
`feature_name` | `character_data` | Descriptive name of the package
`is_supported` | `character_data` | `YES` if the package is fully supported by the current version of PostgreSQL, `NO` if not
`is_verified_by` | `character_data` | Always null, since the PostgreSQL development group does not perform formal testing of feature conformance
`comments` | `character_data` | Possibly a comment about the supported status of the package

Prev | Home | Next
`sql_languages` | Up | `sql_parts`