Need help with clarification on stored procedure support in PostGreSQL database

PostgreSQL version: 11.11 Operating system: Linux 64 bit Description: Greetings We have found posts on several forums that Stored Procedures are not supported in PostGreSQL databasel. We looked at the documentation but it is not clear when Stored Procedure support was added. We are awa

Question about when PostgreSQL 11.0 was released

Hello community: I am not finding the release cadence for the PostgreSQL databases. Please let me know how I can find the base and dot version release dates for: PostgreSQL 11 PostgreSQL 12 PostgreSQL 13 Thanks Ram