There is now an ODBC framework for Pharo, available at the pharo-rdbms github site:
https://github.com/pharo-rdbms/Pharo-ODBC <https://github.com/pharo-rdbms/Pharo-ODBC> This is based on the Dolphin Smalltalk Database Connection ODBC framework. Provided a suitable driver manager is installed this should work on MacOS and Linux in addition to Windows. Thanks to InfOil for supporting the development, to Torsten for tidying up and hosting the code, and Andy and Blair (Dolphin developers) for the original framework. Regards, John Aspinall