Xml to DDL is a set tools to convert an XML representation of a database into a set of SQL (or DDL) commands and vice versa.
XML to DDL is a set of Python programs that converts an XML representation of a database into a set of SQL (or DDL commands - Data Definition Language) commands. Also, you can download the XML metadata directly from your existing database. Other tools exist to examine the difference between two XML schemas and output a sequence of SQL statements to change from one to the other (normally via ALTER statements). There is also a tool to create HTML documentation from the XML. XML to DDL supports PostgreSQL, MySQL, Oracle and Firebird databases.