<productname>PostgreSQL</productname> development aims for
conformance with the latest official version of the standard where
such conformance does not contradict traditional features or common
- sense. The PostgreSQL project is not represented in the ISO/IEC
- 9075 Working Group during the preparation of the SQL standard
- releases, but even so, many of the features required by the SQL
+ sense. Many of the features required by the SQL
standard are supported, though sometimes with slightly differing
syntax or function. Further moves towards conformance can be
expected over time.