Better Oracle functions support
The goal of this project is to implemente some functions from Oracle database. Some date functions (next_day, last_day, trunc, round, ...), string functions and some modules (DBMS_ALERT, DBMS_OUTPUT, UTL_FILE, DBMS_PIPE, ...) are implemented now. Funcionality was verified on Oracle 10g and module is useful for production work.
The Better Oracle functions supportproject is a PostgreSQL Community project that is a part of the pgFoundry.
The pgFoundry page for the project is at http://pgfoundry.org/projects/orafce, where you can find downloads, documentation, bug reports, mailing lists, and a whole lot more.
There are some incompatible features already known. They might be ToDo items.