Changes

:: 1- '''DATA TYPE''': data types are changed in <code> appendColumnType() </code> in ''PostgreSQLSchemaManager.java'' based on each jdbc type's equivalent in PostgreSQL. [http://en.wikibooks.org/wiki/Converting_MySQL_to_PostgreSQL#Data_Types Here] is a tabular comparison between Postgre and MySQL data types. Also [http://db.apache.org/ddlutils/databases/postgresql.html here] is a mapping JDBC data types to PostgreSQL data types.:: 2- '''STORAGE ENGINE''': In MySQL, the storage engine is set to a transactional safe engine such as [http://www.wikivs.com/wiki/MySQL_vs_PostgreSQL#MySQL:InnoDB InnoDB], whereas PostgreSQL has a single built in engine. So, implementation of <code> appendTableSuffix() </code> in PostgreSQLManager.java was removed