SQLObject 3.1.0

Released 16 Aug 2016.


  • Add UuidCol.
  • Add JsonbCol. Only for PostgreSQL. Requires psycopg2 >= 2.5.4 and PostgreSQL >= 9.2.
  • Add JSONCol, a universal json column.
  • For Python >= 3.4 minimal FormEncode version is now 1.3.1.
  • If mxDateTime is in use, convert timedelta (returned by MySQL) to mxDateTime.Time.


  • Developer's Guide extended to explain SQLObject architecture and how to create a new column type.
  • Fix URLs that can be found; remove missing links.
  • Rename reStructuredText files from *.txt to *.rst.

Source code


  • Tests are now run at Circle CI.
  • Use pytest-cov for test coverage. Report test coverage via and
  • Install mxDateTime to run date/time tests with it.

SQLObject 3.0.0

Released 1 Jun 2016.


  • Support for Python 2 and Python 3 with one codebase! (Python version >= 3.4 currently required.)

Minor features

  • PyDispatcher (>=2.0.4) was made an external dependency.


  • Source code was made flake8-clean.


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