Feature: Enhancing Stored Procedures

[TCeason]

TODO List for Stored Procedures

• Implement Drop procedure if exists feat(query): Procedure support drop if exists and create or replace #16500
• True support for Create or replace procedure at the meta layer feat(query): Procedure support drop if exists and create or replace #16500
• Error handling for parameter redefinition within Create Procedure
• Dynamic schema adjustment for Call Procedure
• Return type mismatch detection for Call Procedure
• Support Desc procedure
• Support Alter procedure (initially focusing on renaming)
• Allow Call Procedure within executable statements
• Potential introduction of a resultset type for better return table support
• Procedure permission management (low priority)