sql_parts

34.40. sql_parts

The table sql_parts contains information about which of the several parts of the SQL standard are supported by PostgreSQL.

Table 34-38. sql_parts Columns

NameData TypeDescription
feature_idcharacter_dataAn identifier string containing the number of the part
feature_namecharacter_dataDescriptive name of the part
is_supportedyes_or_no YES if the part is fully supported by the current version of PostgreSQL, NO if not
is_verified_bycharacter_data Always null, since the PostgreSQL development group does not perform formal testing of feature conformance
commentscharacter_dataPossibly a comment about the supported status of the part