http://有一个可用的工具ora2pg.darold.net/ 可用于将 Oracle 模式转换为 Postgres 模式，但我不确定它是否也会转换存储过程.但它可能会提供一个起点.

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.