sql_partsThe table sql_parts contains information about which of the several parts of the SQL standard are supported by PostgreSQL.
Table 36.46. sql_parts Columns
| Name | Data Type | Description |
|---|---|---|
feature_id |
character_data |
An identifier string containing the number of the part |
feature_name |
character_data |
Descriptive name of the part |
is_supported |
yes_or_no |
YES if the part 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 part |
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