I'm new on PostgreSQL and as the company I work in is thinking of migrating from Oracle to PostgreSQL, I've read something about the difficulties which we might meet (for example in PL/SQL vs. PL/pgSQL).
Can someone help me according to his/her own experiences about that?
We're evaluating the cost of such a migration above all in terms of redecoding all the stored procedures written in PL/SQL.
Thanks in advance for each information!