Stored Procedure and the procs.db column

Hi all, I'm investigating the Stored Procedures in MySQL 5, and I'm wondering... I've been looking through the "procs" table in "mysql" - what does column "db" do? It stays "null" when I defined a procedure. And how can you get a list of available procedures? SHOW PROCEDURE doesn't seem to work?

Stored Procedure and the procs.db column

Hi all, I'm investigating the Stored Procedures in MySQL 5, and I'm wondering... I've been looking through the "procs" table in "mysql" - what does column "db" do? It stays "null" when I defined a procedure. And how can you get a list of available procedures? SHOW PROCEDURE doesn't seem to work?