在 http://上有可用的工具ora2pg.darold.net/可以用于将Oracle模式转换为Postgres模式，但是我不确定是否还会转换存储过程. 但这可能是一个起点.

There is a tool available at http://ora2pg.darold.net/ which can be used to transalate Oracle Schemas to Postgres schemas, but I'm not sure if it will also translate the stored procedures. But it might provide a place to start.