BUG #16126: Missing the sp_OACreate procedures

The following bug has been logged on the website:

Bug reference:      16126
Logged by:          Prasad Jadhav
Email address:      jadhavprasad57@gmail.com
PostgreSQL version: 12.1
Operating system:   Windows
Description:

Hi,

I am migrating my MS SQL databases to PostgresSQL. I wish to convert one
stored procedure from SQL server to PostgreSQL. But I couldn't find the
compatibility for 'sp_OACreate' extended procedure.

Does PostgreSQL OA extended procedure ? or any equivalent objects?