PostgreSQL 7.4.3 Documentation | ||||
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The table sql_packages contains information about which features packages defined in the SQL standard are supported by PostgreSQL. Refer to Appendix D for background information on feature packages.
Table 32-29. sql_packages Columns
Name | Data Type | Description |
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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 |